/* ============================================================
   W3Test - Main Stylesheet
   A modern SaaS web application stylesheet for website testing
   ============================================================ */

/* ================================
   CSS Custom Properties (Variables)
   ================================ */
:root {
    --primary: #4F46E5;
    --primary-light: #818CF8;
    --primary-dark: #3730A3;
    --primary-rgb: 79, 70, 229;
    --secondary: #06B6D4;
    --secondary-light: #22D3EE;
    --secondary-dark: #0891B2;
    --success: #10B981;
    --success-light: #34D399;
    --success-dark: #059669;
    --success-rgb: 16, 185, 129;
    --warning: #F59E0B;
    --warning-light: #FBBF24;
    --warning-dark: #D97706;
    --warning-rgb: 245, 158, 11;
    --danger: #EF4444;
    --danger-light: #F87171;
    --danger-dark: #DC2626;
    --danger-rgb: 239, 68, 68;
    --info: #3B82F6;
    --info-light: #60A5FA;
    --info-dark: #2563EB;
    --dark: #1F2937;
    --light: #F3F4F6;
    --white: #FFFFFF;
    --black: #000000;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-family-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', Consolas, monospace;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --border-radius-sm: 6px;
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --border-radius-full: 9999px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1), 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15), 0 10px 10px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-primary: 0 4px 14px rgba(79, 70, 229, 0.4);
    --shadow-success: 0 4px 14px rgba(16, 185, 129, 0.4);
    --shadow-danger: 0 4px 14px rgba(239, 68, 68, 0.4);
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
    --transition-spring: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-tooltip: 700;
    --z-toast: 800;
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1200px;
    --container-2xl: 1400px;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
}

/* Dark mode variables */
[data-theme="dark"] {
    --gray-50: #111827;
    --gray-100: #1F2937;
    --gray-200: #374151;
    --gray-300: #4B5563;
    --gray-400: #6B7280;
    --gray-500: #9CA3AF;
    --gray-600: #D1D5DB;
    --gray-700: #E5E7EB;
    --gray-800: #F3F4F6;
    --gray-900: #F9FAFB;
    --white: #111827;
    --dark: #F9FAFB;
    --light: #1F2937;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.4), 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4), 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.4), 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.5), 0 10px 10px rgba(0, 0, 0, 0.3);
}

/* ================================
   CSS Reset & Base Styles
   ================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--gray-800);
    background-color: var(--gray-50);
    min-height: 100vh;
    overflow-x: hidden;
}

img,
picture,
video,
canvas,
svg {
    display: block;
    max-width: 100%;
}

input,
button,
textarea,
select {
    font: inherit;
    color: inherit;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
}

ul,
ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--gray-900);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

p {
    margin-bottom: var(--spacing-md);
    color: var(--gray-600);
}

strong {
    font-weight: var(--font-weight-semibold);
}

code {
    font-family: var(--font-family-mono);
    background: var(--gray-100);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
    color: var(--primary-dark);
}

pre {
    font-family: var(--font-family-mono);
    background: var(--gray-900);
    color: var(--gray-100);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    overflow-x: auto;
    line-height: 1.6;
}

pre code {
    background: none;
    padding: 0;
    color: inherit;
}

::selection {
    background: var(--primary);
    color: var(--white);
}

:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* ================================
   Utility Classes
   ================================ */
.container {
    width: 100%;
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.container-sm {
    max-width: var(--container-sm);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.container-md {
    max-width: var(--container-md);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.container-lg {
    max-width: var(--container-lg);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.container-fluid {
    width: 100%;
    padding: 0 var(--spacing-lg);
}

/* Text utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-primary { color: var(--primary); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }
.text-info { color: var(--info); }
.text-muted { color: var(--gray-500); }
.text-white { color: var(--white); }
.text-dark { color: var(--gray-800); }
.text-light { color: var(--gray-300); }
.text-sm { font-size: var(--font-size-sm); }
.text-xs { font-size: var(--font-size-xs); }
.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }
.text-2xl { font-size: var(--font-size-2xl); }
.text-3xl { font-size: var(--font-size-3xl); }
.text-4xl { font-size: var(--font-size-4xl); }
.text-5xl { font-size: var(--font-size-5xl); }
.font-light { font-weight: var(--font-weight-light); }
.font-normal { font-weight: var(--font-weight-normal); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }
.uppercase { text-transform: uppercase; }
.lowercase { text-transform: lowercase; }
.capitalize { text-transform: capitalize; }
.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Spacing utilities */
.m-0 { margin: 0; }
.mt-0 { margin-top: 0; }
.mr-0 { margin-right: 0; }
.mb-0 { margin-bottom: 0; }
.ml-0 { margin-left: 0; }
.m-auto { margin: auto; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }
.mt-6 { margin-top: var(--spacing-2xl); }
.mt-8 { margin-top: var(--spacing-4xl); }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }
.mb-6 { margin-bottom: var(--spacing-2xl); }
.mb-8 { margin-bottom: var(--spacing-4xl); }
.ml-1 { margin-left: var(--spacing-xs); }
.ml-2 { margin-left: var(--spacing-sm); }
.mr-1 { margin-right: var(--spacing-xs); }
.mr-2 { margin-right: var(--spacing-sm); }
.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }
.p-6 { padding: var(--spacing-2xl); }
.px-1 { padding-left: var(--spacing-xs); padding-right: var(--spacing-xs); }
.px-2 { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
.px-3 { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
.px-4 { padding-left: var(--spacing-lg); padding-right: var(--spacing-lg); }
.px-5 { padding-left: var(--spacing-xl); padding-right: var(--spacing-xl); }
.py-1 { padding-top: var(--spacing-xs); padding-bottom: var(--spacing-xs); }
.py-2 { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-3 { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-4 { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.py-5 { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }
.py-6 { padding-top: var(--spacing-2xl); padding-bottom: var(--spacing-2xl); }
.py-8 { padding-top: var(--spacing-4xl); padding-bottom: var(--spacing-4xl); }
.pt-1 { padding-top: var(--spacing-xs); }
.pt-2 { padding-top: var(--spacing-sm); }
.pt-3 { padding-top: var(--spacing-md); }
.pt-4 { padding-top: var(--spacing-lg); }
.pb-1 { padding-bottom: var(--spacing-xs); }
.pb-2 { padding-bottom: var(--spacing-sm); }
.pb-3 { padding-bottom: var(--spacing-md); }
.pb-4 { padding-bottom: var(--spacing-lg); }

/* Display utilities */
.d-none { display: none; }
.d-block { display: block; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }
.d-flex { display: flex; }
.d-inline-flex { display: inline-flex; }
.d-grid { display: grid; }

/* Flex utilities */
.flex-row { flex-direction: row; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }
.flex-1 { flex: 1; }
.flex-grow { flex-grow: 1; }
.flex-shrink { flex-shrink: 0; }
.items-start { align-items: flex-start; }
.items-center { align-items: center; }
.items-end { align-items: flex-end; }
.items-stretch { align-items: stretch; }
.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.gap-1 { gap: var(--spacing-xs); }
.gap-2 { gap: var(--spacing-sm); }
.gap-3 { gap: var(--spacing-md); }
.gap-4 { gap: var(--spacing-lg); }
.gap-5 { gap: var(--spacing-xl); }
.gap-6 { gap: var(--spacing-2xl); }

/* Grid utilities */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-lg); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-lg); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-lg); }

/* Width utilities */
.w-full { width: 100%; }
.w-auto { width: auto; }
.w-half { width: 50%; }
.max-w-full { max-width: 100%; }
.max-w-sm { max-width: 640px; }
.max-w-md { max-width: 768px; }
.max-w-lg { max-width: 1024px; }
.max-w-xl { max-width: 1200px; }

/* Position utilities */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }
.top-0 { top: 0; }
.right-0 { right: 0; }
.bottom-0 { bottom: 0; }
.left-0 { left: 0; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-30 { z-index: 30; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }
.z-100 { z-index: 100; }

/* Overflow utilities */
.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }
.overflow-x-auto { overflow-x: auto; }
.overflow-y-auto { overflow-y: auto; }

/* Border utilities */
.border { border: 1px solid var(--gray-200); }
.border-2 { border: 2px solid var(--gray-200); }
.border-top { border-top: 1px solid var(--gray-200); }
.border-bottom { border-bottom: 1px solid var(--gray-200); }
.border-left { border-left: 1px solid var(--gray-200); }
.border-right { border-right: 1px solid var(--gray-200); }
.border-primary { border-color: var(--primary); }
.border-success { border-color: var(--success); }
.border-warning { border-color: var(--warning); }
.border-danger { border-color: var(--danger); }
.border-0 { border: none; }
.rounded { border-radius: var(--border-radius); }
.rounded-sm { border-radius: var(--border-radius-sm); }
.rounded-lg { border-radius: var(--border-radius-lg); }
.rounded-xl { border-radius: var(--border-radius-xl); }
.rounded-full { border-radius: var(--border-radius-full); }

/* Shadow utilities */
.shadow-none { box-shadow: none; }
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow { box-shadow: var(--shadow); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

/* Opacity utilities */
.opacity-0 { opacity: 0; }
.opacity-25 { opacity: 0.25; }
.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }
.opacity-100 { opacity: 1; }

/* Cursor utilities */
.cursor-pointer { cursor: pointer; }
.cursor-not-allowed { cursor: not-allowed; }
.cursor-grab { cursor: grab; }

/* Visually hidden but accessible */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ================================
   Navigation Bar
   ================================ */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    padding: 0 var(--spacing-lg);
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.98);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-xl);
    margin: 0 auto;
    height: 70px;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
}

.navbar-brand:hover {
    color: var(--primary);
}

.navbar-brand .brand-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
}

.navbar-brand .brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.navbar-brand .brand-text .brand-name {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
}

.navbar-brand .brand-text .brand-tagline {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    font-weight: var(--font-weight-normal);
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--gray-600);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--primary);
    background: rgba(79, 70, 229, 0.06);
}

.nav-link.active {
    color: var(--primary);
    background: rgba(79, 70, 229, 0.1);
}

.nav-link .nav-badge {
    background: var(--danger);
    color: var(--white);
    font-size: 10px;
    font-weight: var(--font-weight-bold);
    padding: 2px 6px;
    border-radius: var(--border-radius-full);
    line-height: 1;
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.navbar-toggle {
    display: none;
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: var(--gray-700);
    border-radius: var(--border-radius-sm);
    transition: background var(--transition-fast);
}

.navbar-toggle:hover {
    background: var(--gray-100);
}

.navbar-toggle .bar {
    display: block;
    width: 22px;
    height: 2px;
    background: currentColor;
    margin: 5px 0;
    transition: all var(--transition-normal);
    border-radius: 2px;
}

.navbar-toggle.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.navbar-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.navbar-toggle.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.navbar-dropdown {
    position: relative;
}

.navbar-dropdown .dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    padding: var(--spacing-sm);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
    z-index: var(--z-dropdown);
}

.navbar-dropdown:hover .dropdown-menu,
.navbar-dropdown .dropdown-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.navbar-dropdown .dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 10px 14px;
    font-size: var(--font-size-sm);
    color: var(--gray-700);
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.navbar-dropdown .dropdown-item:hover {
    background: var(--gray-100);
    color: var(--primary);
}

.navbar-dropdown .dropdown-divider {
    height: 1px;
    background: var(--gray-200);
    margin: var(--spacing-sm) 0;
}

/* ================================
   Hero Section
   ================================ */
.hero {
    position: relative;
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 50%, #06B6D4 100%);
    overflow: hidden;
    min-height: 500px;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 80px;
    background: var(--gray-50);
    clip-path: ellipse(55% 100% at 50% 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 8px 20px;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-xl);
}

.hero-badge .badge-dot {
    width: 8px;
    height: 8px;
    background: var(--success-light);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.hero-title .highlight {
    background: linear-gradient(135deg, #FBBF24, #F59E0B);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-2xl);
    line-height: var(--line-height-relaxed);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-3xl);
    margin-top: var(--spacing-2xl);
}

.hero-stat {
    text-align: center;
}

.hero-stat .stat-value {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--white);
}

.hero-stat .stat-label {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
    margin-top: 4px;
}

/* ================================
   URL Input / Search Box
   ================================ */
.url-input-wrapper {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
    width: 100%;
}

.url-input-container {
    display: flex;
    align-items: center;
    background: var(--white);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    padding: 6px;
    border: 2px solid transparent;
    transition: all var(--transition-normal);
}

.url-input-container:focus-within {
    border-color: var(--primary);
    box-shadow: var(--shadow-xl), 0 0 0 4px rgba(79, 70, 229, 0.1);
}

.url-input-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    color: var(--gray-400);
    flex-shrink: 0;
}

.url-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: var(--font-size-lg);
    color: var(--gray-800);
    background: transparent;
    padding: 12px 0;
    min-width: 0;
}

.url-input::placeholder {
    color: var(--gray-400);
}

.url-input-submit {
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    border: none;
    padding: 14px 32px;
    border-radius: var(--border-radius-lg);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.url-input-submit:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-primary);
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
}

.url-input-submit:active {
    transform: translateY(0);
}

.url-input-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.url-input-submit .spinner {
    display: none;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--white);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

.url-input-submit.loading .spinner {
    display: block;
}

.url-input-submit.loading .btn-text {
    display: none;
}

.url-hint {
    text-align: center;
    margin-top: var(--spacing-md);
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
}

.url-hint kbd {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: 4px;
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
}

/* Standalone input (not in hero) */
.input-group {
    display: flex;
    align-items: stretch;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.input-group:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.input-group .input-prefix {
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-md);
    background: var(--gray-50);
    color: var(--gray-500);
    border-right: 1px solid var(--gray-200);
    font-size: var(--font-size-sm);
}

.input-group input {
    flex: 1;
    border: none;
    outline: none;
    padding: 12px var(--spacing-md);
    font-size: var(--font-size-base);
    background: transparent;
}

.input-group .input-suffix {
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-md);
    color: var(--gray-400);
}

/* ================================
   Buttons
   ================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    line-height: 1.4;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    text-decoration: none;
    user-select: none;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-sm {
    padding: 6px 14px;
    font-size: var(--font-size-xs);
    border-radius: var(--border-radius-sm);
}

.btn-lg {
    padding: 14px 28px;
    font-size: var(--font-size-base);
    border-radius: var(--border-radius-lg);
}

.btn-xl {
    padding: 18px 36px;
    font-size: var(--font-size-lg);
    border-radius: var(--border-radius-lg);
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    transform: translateY(-1px);
    box-shadow: var(--shadow-primary);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary);
    border-color: var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-primary);
}

.btn-success {
    background: linear-gradient(135deg, var(--success), var(--success-dark));
    color: var(--white);
}

.btn-success:hover {
    background: linear-gradient(135deg, var(--success-light), var(--success));
    transform: translateY(-1px);
    box-shadow: var(--shadow-success);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger), var(--danger-dark));
    color: var(--white);
}

.btn-danger:hover {
    background: linear-gradient(135deg, var(--danger-light), var(--danger));
    transform: translateY(-1px);
    box-shadow: var(--shadow-danger);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning), var(--warning-dark));
    color: var(--white);
}

.btn-warning:hover {
    background: linear-gradient(135deg, var(--warning-light), var(--warning));
    transform: translateY(-1px);
}

.btn-info {
    background: linear-gradient(135deg, var(--info), var(--info-dark));
    color: var(--white);
}

.btn-info:hover {
    background: linear-gradient(135deg, var(--info-light), var(--info));
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--gray-700);
    border-color: var(--gray-300);
}

.btn-outline:hover {
    background: var(--gray-100);
    border-color: var(--gray-400);
    color: var(--gray-900);
}

.btn-ghost {
    background: transparent;
    color: var(--gray-600);
}

.btn-ghost:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

.btn-link {
    background: transparent;
    color: var(--primary);
    padding: 0;
    text-decoration: underline;
}

.btn-link:hover {
    color: var(--primary-dark);
}

.btn-icon {
    padding: 10px;
    border-radius: var(--border-radius);
}

.btn-icon.btn-sm {
    padding: 6px;
}

.btn-icon.btn-lg {
    padding: 14px;
}

.btn .spinner-sm {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

.btn.loading {
    pointer-events: none;
}

.btn.loading .spinner-sm {
    display: block;
}

/* Gradient button variations */
.btn-gradient {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
}

.btn-gradient:hover {
    background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.35);
}

.btn-gradient-warm {
    background: linear-gradient(135deg, #F59E0B, #EF4444);
    color: var(--white);
}

.btn-gradient-warm:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.35);
}

.btn-gradient-cool {
    background: linear-gradient(135deg, #06B6D4, #3B82F6);
    color: var(--white);
}

.btn-gradient-cool:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(6, 182, 212, 0.35);
}

/* ================================
   Cards
   ================================ */
.card {
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.card-header-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-900);
}

.card-header-subtitle {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: 4px;
}

.card-body {
    padding: var(--spacing-lg);
}

.card-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
}

.card-flat {
    border: none;
    box-shadow: none;
}

.card-elevated {
    box-shadow: var(--shadow-lg);
    border: none;
}

.card-bordered {
    border: 2px solid var(--gray-200);
}

/* Score Card */
.score-card {
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.score-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gray-300);
}

.score-card.score-good::before { background: var(--success); }
.score-card.score-average::before { background: var(--warning); }
.score-card.score-poor::before { background: var(--danger); }

.score-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.score-card .score-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

.score-card .score-value {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.score-card.score-good .score-value { color: var(--success); }
.score-card.score-average .score-value { color: var(--warning); }
.score-card.score-poor .score-value { color: var(--danger); }

.score-card .score-description {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.score-card .score-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.score-card.score-good .score-icon {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.score-card.score-average .score-icon {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

.score-card.score-poor .score-icon {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

/* Score Grid */
.score-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

/* ================================
   Circular Score Indicator
   ================================ */
.score-circle {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.score-circle svg {
    transform: rotate(-90deg);
}

.score-circle .score-circle-bg {
    fill: none;
    stroke: var(--gray-200);
}

.score-circle .score-circle-progress {
    fill: none;
    stroke-linecap: round;
    transition: stroke-dashoffset 1.5s ease-in-out;
}

.score-circle.score-good .score-circle-progress { stroke: var(--success); }
.score-circle.score-average .score-circle-progress { stroke: var(--warning); }
.score-circle.score-poor .score-circle-progress { stroke: var(--danger); }

.score-circle .score-circle-text {
    position: absolute;
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    line-height: 1;
}

.score-circle.score-good .score-circle-text { color: var(--success); }
.score-circle.score-average .score-circle-text { color: var(--warning); }
.score-circle.score-poor .score-circle-text { color: var(--danger); }

.score-circle .score-circle-label {
    position: absolute;
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    bottom: -20px;
    white-space: nowrap;
}

/* Score circle sizes */
.score-circle-sm { width: 80px; height: 80px; }
.score-circle-sm .score-circle-text { font-size: var(--font-size-lg); }
.score-circle-md { width: 120px; height: 120px; }
.score-circle-md .score-circle-text { font-size: var(--font-size-2xl); }
.score-circle-lg { width: 160px; height: 160px; }
.score-circle-lg .score-circle-text { font-size: var(--font-size-3xl); }
.score-circle-xl { width: 200px; height: 200px; }
.score-circle-xl .score-circle-text { font-size: var(--font-size-4xl); }

/* ================================
   Progress Bars
   ================================ */
.progress {
    height: 8px;
    background: var(--gray-200);
    border-radius: var(--border-radius-full);
    overflow: hidden;
    width: 100%;
}

.progress-lg {
    height: 12px;
}

.progress-sm {
    height: 4px;
}

.progress-bar {
    height: 100%;
    border-radius: var(--border-radius-full);
    transition: width 1s ease-in-out;
    position: relative;
}

.progress-bar-primary { background: linear-gradient(90deg, var(--primary), var(--primary-light)); }
.progress-bar-success { background: linear-gradient(90deg, var(--success), var(--success-light)); }
.progress-bar-warning { background: linear-gradient(90deg, var(--warning), var(--warning-light)); }
.progress-bar-danger { background: linear-gradient(90deg, var(--danger), var(--danger-light)); }
.progress-bar-info { background: linear-gradient(90deg, var(--info), var(--info-light)); }
.progress-bar-gradient {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.progress-bar-animated {
    position: relative;
    overflow: hidden;
}

.progress-bar-animated::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    animation: progress-shimmer 2s ease-in-out infinite;
}

.progress-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.progress-label .label-text {
    color: var(--gray-700);
    font-weight: var(--font-weight-medium);
}

.progress-label .label-value {
    color: var(--gray-500);
}

/* ================================
   Loading & Spinners
   ================================ */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

.spinner-sm {
    width: 20px;
    height: 20px;
    border-width: 2px;
}

.spinner-lg {
    width: 60px;
    height: 60px;
    border-width: 4px;
}

.spinner-xl {
    width: 80px;
    height: 80px;
    border-width: 5px;
}

.spinner-white {
    border-color: rgba(255, 255, 255, 0.3);
    border-top-color: var(--white);
}

.spinner-primary {
    border-color: rgba(79, 70, 229, 0.2);
    border-top-color: var(--primary);
}

/* Dots loader */
.loader-dots {
    display: flex;
    gap: 6px;
    align-items: center;
    justify-content: center;
}

.loader-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
    animation: dot-bounce 1.4s ease-in-out infinite;
}

.loader-dots .dot:nth-child(2) { animation-delay: 0.2s; }
.loader-dots .dot:nth-child(3) { animation-delay: 0.4s; }

/* Loading overlay */
.loading-overlay {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    z-index: 10;
    border-radius: inherit;
}

.loading-overlay .loading-text {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    font-weight: var(--font-weight-medium);
}

/* Skeleton loader */
.skeleton {
    background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-100) 50%, var(--gray-200) 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
    border-radius: var(--border-radius-sm);
}

.skeleton-text {
    height: 16px;
    margin-bottom: 8px;
    width: 100%;
}

.skeleton-text:last-child {
    width: 70%;
}

.skeleton-title {
    height: 28px;
    margin-bottom: 16px;
    width: 60%;
}

.skeleton-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.skeleton-card {
    height: 200px;
    width: 100%;
    border-radius: var(--border-radius);
}

/* ================================
   Analysis Progress / Stages
   ================================ */
.analysis-progress {
    max-width: 600px;
    margin: var(--spacing-2xl) auto;
}

.analysis-stage {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--gray-100);
    opacity: 0.4;
    transition: opacity var(--transition-normal);
}

.analysis-stage.active {
    opacity: 1;
}

.analysis-stage.completed {
    opacity: 1;
}

.analysis-stage-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: var(--gray-100);
    color: var(--gray-400);
    transition: all var(--transition-normal);
}

.analysis-stage.active .analysis-stage-icon {
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary);
    animation: pulse-ring 1.5s ease-in-out infinite;
}

.analysis-stage.completed .analysis-stage-icon {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.analysis-stage-content {
    flex: 1;
}

.analysis-stage-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--gray-800);
}

.analysis-stage-subtitle {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-top: 2px;
}

.analysis-stage-status {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

.analysis-stage.active .analysis-stage-status {
    color: var(--primary);
}

.analysis-stage.completed .analysis-stage-status {
    color: var(--success);
}

/* Progress stage spinner */
.stage-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

/* ================================
   Tables
   ================================ */
.table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    background: var(--white);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.table thead {
    background: var(--gray-50);
    border-bottom: 2px solid var(--gray-200);
}

.table th {
    padding: 12px 16px;
    text-align: left;
    font-weight: var(--font-weight-semibold);
    color: var(--gray-700);
    white-space: nowrap;
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.table th.sortable {
    cursor: pointer;
    user-select: none;
}

.table th.sortable:hover {
    color: var(--primary);
}

.table th.sortable::after {
    content: '↕';
    margin-left: 6px;
    opacity: 0.4;
}

.table th.sort-asc::after {
    content: '↑';
    opacity: 1;
    color: var(--primary);
}

.table th.sort-desc::after {
    content: '↓';
    opacity: 1;
    color: var(--primary);
}

.table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-600);
    vertical-align: middle;
}

.table tbody tr {
    transition: background var(--transition-fast);
}

.table tbody tr:hover {
    background: var(--gray-50);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

.table-striped tbody tr:nth-child(even) {
    background: var(--gray-50);
}

.table-compact th,
.table-compact td {
    padding: 8px 12px;
}

.table-hover tbody tr:hover {
    background: rgba(79, 70, 229, 0.04);
}

/* ================================
   Badges / Tags
   ================================ */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--border-radius-full);
    line-height: 1.4;
    white-space: nowrap;
}

.badge-primary {
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary);
}

.badge-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-dark);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-dark);
}

.badge-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.badge-info {
    background: rgba(59, 130, 246, 0.1);
    color: var(--info-dark);
}

.badge-dark {
    background: var(--gray-800);
    color: var(--white);
}

.badge-light {
    background: var(--gray-100);
    color: var(--gray-700);
}

.badge-critical {
    background: rgba(239, 68, 68, 0.15);
    color: #B91C1C;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.badge-high {
    background: rgba(249, 115, 22, 0.12);
    color: #C2410C;
    border: 1px solid rgba(249, 115, 22, 0.2);
}

.badge-medium {
    background: rgba(245, 158, 11, 0.12);
    color: #B45309;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.badge-low {
    background: rgba(34, 197, 94, 0.12);
    color: #15803D;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.badge-passed {
    background: rgba(16, 185, 129, 0.12);
    color: #047857;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge-lg {
    padding: 6px 14px;
    font-size: var(--font-size-sm);
}

.badge-dot::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

/* ================================
   Tabs
   ================================ */
.tabs {
    display: flex;
    border-bottom: 2px solid var(--gray-200);
    gap: 0;
    overflow-x: auto;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.tabs::-webkit-scrollbar {
    display: none;
}

.tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 14px 20px;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--gray-500);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.tab:hover {
    color: var(--gray-700);
}

.tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.tab .tab-count {
    background: var(--gray-200);
    color: var(--gray-600);
    font-size: 11px;
    font-weight: var(--font-weight-bold);
    padding: 2px 8px;
    border-radius: var(--border-radius-full);
    line-height: 1;
}

.tab.active .tab-count {
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary);
}

.tab-content {
    display: none;
    padding: var(--spacing-lg) 0;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

/* Pill tabs */
.tabs-pills {
    display: flex;
    gap: var(--spacing-sm);
    background: var(--gray-100);
    padding: 4px;
    border-radius: var(--border-radius);
    border-bottom: none;
    overflow-x: auto;
}

.tabs-pills .tab {
    border-bottom: none;
    margin-bottom: 0;
    border-radius: var(--border-radius-sm);
    padding: 10px 18px;
}

.tabs-pills .tab.active {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

/* ================================
   Toast / Notifications
   ================================ */
.toast-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-width: 420px;
    width: 100%;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    border-left: 4px solid var(--gray-400);
    pointer-events: auto;
    animation: toast-slide-in 0.3s ease-out;
    position: relative;
}

.toast.toast-success {
    border-left-color: var(--success);
}

.toast.toast-error {
    border-left-color: var(--danger);
}

.toast.toast-warning {
    border-left-color: var(--warning);
}

.toast.toast-info {
    border-left-color: var(--info);
}

.toast-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}

.toast-success .toast-icon { color: var(--success); }
.toast-error .toast-icon { color: var(--danger); }
.toast-warning .toast-icon { color: var(--warning); }
.toast-info .toast-icon { color: var(--info); }

.toast-body {
    flex: 1;
    min-width: 0;
}

.toast-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-900);
    margin-bottom: 2px;
}

.toast-message {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: 4px;
    flex-shrink: 0;
    border-radius: 4px;
    transition: all var(--transition-fast);
}

.toast-close:hover {
    background: var(--gray-100);
    color: var(--gray-600);
}

.toast.toast-exiting {
    animation: toast-slide-out 0.3s ease-in forwards;
}

.toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--gray-300);
    border-radius: 0 0 0 var(--border-radius);
    transition: width linear;
}

.toast-success .toast-progress { background: var(--success); }
.toast-error .toast-progress { background: var(--danger); }
.toast-warning .toast-progress { background: var(--warning); }
.toast-info .toast-progress { background: var(--info); }

/* ================================
   Modal
   ================================ */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-2xl);
    z-index: var(--z-modal);
    width: 90%;
    max-width: 600px;
    max-height: 85vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.modal-lg {
    max-width: 800px;
}

.modal-xl {
    max-width: 1000px;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--gray-200);
}

.modal-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
}

.modal-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: var(--gray-400);
    transition: all var(--transition-fast);
    font-size: var(--font-size-xl);
}

.modal-close:hover {
    background: var(--gray-100);
    color: var(--gray-700);
}

.modal-body {
    padding: var(--spacing-xl);
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
}

/* ================================
   Waterfall Chart
   ================================ */
.waterfall-container {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.waterfall-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.waterfall-legend {
    display: flex;
    gap: var(--spacing-md);
    font-size: var(--font-size-xs);
}

.waterfall-legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--gray-600);
}

.waterfall-legend-item .legend-color {
    width: 12px;
    height: 12px;
    border-radius: 3px;
}

.waterfall-body {
    padding: var(--spacing-md);
    max-height: 500px;
    overflow-y: auto;
}

.waterfall-row {
    display: flex;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid var(--gray-100);
    font-size: var(--font-size-sm);
}

.waterfall-row:last-child {
    border-bottom: none;
}

.waterfall-row-name {
    width: 200px;
    flex-shrink: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--gray-700);
    font-weight: var(--font-weight-medium);
    padding-right: var(--spacing-md);
}

.waterfall-row-bar-container {
    flex: 1;
    height: 24px;
    position: relative;
    background: var(--gray-50);
    border-radius: 4px;
}

.waterfall-row-bar {
    position: absolute;
    height: 100%;
    border-radius: 4px;
    min-width: 4px;
    display: flex;
    align-items: center;
    padding: 0 6px;
    font-size: 11px;
    color: var(--white);
    font-weight: var(--font-weight-medium);
    transition: width 0.5s ease;
}

.waterfall-bar-dns { background: var(--info); }
.waterfall-bar-connect { background: var(--success); }
.waterfall-bar-tls { background: #8B5CF6; }
.waterfall-bar-wait { background: var(--warning); }
.waterfall-bar-receive { background: var(--success-light); }
.waterfall-bar-send { background: var(--info-light); }

.waterfall-row-time {
    width: 80px;
    text-align: right;
    color: var(--gray-500);
    font-size: var(--font-size-xs);
    flex-shrink: 0;
    padding-left: var(--spacing-md);
}

/* ================================
   Timeline / Progress Steps
   ================================ */
.timeline {
    position: relative;
    padding-left: 30px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gray-200);
}

.timeline-item {
    position: relative;
    padding-bottom: var(--spacing-xl);
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: -24px;
    top: 2px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--gray-300);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.timeline-item.completed .timeline-dot {
    background: var(--success);
    border-color: var(--success);
    color: var(--white);
}

.timeline-item.active .timeline-dot {
    border-color: var(--primary);
    background: var(--white);
}

.timeline-item.active .timeline-dot::after {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
    animation: pulse-dot 1.5s ease-in-out infinite;
}

.timeline-content {
    padding-left: var(--spacing-md);
}

.timeline-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-800);
    margin-bottom: 4px;
}

.timeline-description {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.timeline-time {
    font-size: var(--font-size-xs);
    color: var(--gray-400);
    margin-top: 4px;
}

/* ================================
   Chart Containers
   ================================ */
.chart-container {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
}

.chart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
}

.chart-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-800);
}

.chart-subtitle {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: 4px;
}

.chart-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.chart-body {
    position: relative;
    min-height: 300px;
}

.chart-body canvas {
    width: 100% !important;
    height: 100% !important;
}

/* Donut chart specific */
.donut-chart-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.donut-chart-center {
    position: absolute;
    text-align: center;
}

.donut-chart-center .donut-value {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    line-height: 1;
}

.donut-chart-center .donut-label {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: 4px;
}

/* ================================
   Section Headings
   ================================ */
.section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--spacing-2xl);
}

.section-eyebrow {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-500);
    line-height: var(--line-height-relaxed);
}

/* ================================
   Features Grid
   ================================ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.feature-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    font-size: 24px;
}

.feature-icon-blue { background: rgba(79, 70, 229, 0.1); color: var(--primary); }
.feature-icon-green { background: rgba(16, 185, 129, 0.1); color: var(--success); }
.feature-icon-orange { background: rgba(245, 158, 11, 0.1); color: var(--warning); }
.feature-icon-red { background: rgba(239, 68, 68, 0.1); color: var(--danger); }
.feature-icon-cyan { background: rgba(6, 182, 212, 0.1); color: var(--secondary); }

.feature-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.feature-description {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    line-height: var(--line-height-relaxed);
}

/* ================================
   Report Section
   ================================ */
.report-header {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.report-url {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.report-url-text {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-800);
    word-break: break-all;
}

.report-meta {
    display: flex;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.report-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.report-scores {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.report-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* ================================
   Alert Banners
   ================================ */
.alert {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid transparent;
    margin-bottom: var(--spacing-lg);
}

.alert-success {
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.2);
    color: var(--success-dark);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.2);
    color: var(--warning-dark);
}

.alert-danger {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

.alert-info {
    background: rgba(59, 130, 246, 0.08);
    border-color: rgba(59, 130, 246, 0.2);
    color: var(--info-dark);
}

.alert-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    margin-bottom: 4px;
}

.alert-message {
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.alert-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    opacity: 0.6;
    transition: opacity var(--transition-fast);
    flex-shrink: 0;
}

.alert-close:hover {
    opacity: 1;
}

/* ================================
   FAQ Accordion
   ================================ */
.accordion {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
    background: var(--white);
    transition: box-shadow var(--transition-normal);
}

.accordion-item:hover {
    box-shadow: var(--shadow-sm);
}

.accordion-item.active {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-xl);
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-800);
    transition: color var(--transition-fast);
}

.accordion-header:hover {
    color: var(--primary);
}

.accordion-item.active .accordion-header {
    color: var(--primary);
}

.accordion-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--gray-400);
    transition: transform var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
    color: var(--primary);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.accordion-item.active .accordion-body {
    max-height: 500px;
}

.accordion-content {
    padding: 0 var(--spacing-xl) var(--spacing-xl);
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

/* ================================
   Comparison Table
   ================================ */
.comparison-wrapper {
    overflow-x: auto;
    padding: var(--spacing-lg) 0;
}

.comparison-table {
    width: 100%;
    min-width: 800px;
    border-collapse: separate;
    border-spacing: 0;
}

.comparison-table th,
.comparison-table td {
    padding: 16px 20px;
    text-align: center;
    border-bottom: 1px solid var(--gray-200);
    font-size: var(--font-size-sm);
}

.comparison-table th {
    background: var(--gray-50);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-800);
}

.comparison-table th:first-child,
.comparison-table td:first-child {
    text-align: left;
    font-weight: var(--font-weight-medium);
    color: var(--gray-700);
    background: var(--gray-50);
    position: sticky;
    left: 0;
    z-index: 1;
}

.comparison-table .check {
    color: var(--success);
    font-size: var(--font-size-lg);
}

.comparison-table .cross {
    color: var(--gray-300);
    font-size: var(--font-size-lg);
}

.comparison-table .highlight-col {
    background: rgba(79, 70, 229, 0.04);
}

/* ================================
   Pagination
   ================================ */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    margin: var(--spacing-xl) 0;
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-sm);
    background: var(--white);
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pagination-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(79, 70, 229, 0.04);
}

.pagination-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.pagination-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagination-dots {
    color: var(--gray-400);
    padding: 0 4px;
}

/* ================================
   Forms
   ================================ */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
}

.form-label .required {
    color: var(--danger);
    margin-left: 2px;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 12px 16px;
    font-size: var(--font-size-base);
    color: var(--gray-800);
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
    line-height: 1.5;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--gray-400);
}

.form-input.is-invalid,
.form-textarea.is-invalid {
    border-color: var(--danger);
}

.form-input.is-invalid:focus,
.form-textarea.is-invalid:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-hint {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-top: 6px;
}

.form-error {
    font-size: var(--font-size-xs);
    color: var(--danger);
    margin-top: 6px;
    display: none;
}

.form-group.has-error .form-error {
    display: block;
}

.form-group.has-error .form-input,
.form-group.has-error .form-textarea {
    border-color: var(--danger);
}

.form-checkbox,
.form-radio {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--gray-700);
}

.form-checkbox input,
.form-radio input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    cursor: pointer;
}

/* Inline form */
.form-inline {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-end;
}

.form-inline .form-group {
    margin-bottom: 0;
    flex: 1;
}

/* ================================
   Sidebar (Admin)
   ================================ */
.admin-layout {
    display: flex;
    min-height: calc(100vh - 70px);
}

.sidebar {
    width: 260px;
    background: var(--white);
    border-right: 1px solid var(--gray-200);
    padding: var(--spacing-lg) 0;
    position: sticky;
    top: 70px;
    height: calc(100vh - 70px);
    overflow-y: auto;
    flex-shrink: 0;
    transition: transform var(--transition-normal);
}

.sidebar-section {
    margin-bottom: var(--spacing-lg);
}

.sidebar-section-title {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0 var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.sidebar-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-nav-item {
    margin: 2px var(--spacing-sm);
}

.sidebar-nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 10px var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.sidebar-nav-link:hover {
    background: var(--gray-50);
    color: var(--gray-900);
}

.sidebar-nav-link.active {
    background: rgba(79, 70, 229, 0.08);
    color: var(--primary);
    font-weight: var(--font-weight-medium);
}

.sidebar-nav-link .nav-icon {
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.sidebar-nav-link .nav-count {
    margin-left: auto;
    background: var(--gray-100);
    color: var(--gray-600);
    font-size: 11px;
    font-weight: var(--font-weight-bold);
    padding: 2px 8px;
    border-radius: var(--border-radius-full);
}

.sidebar-nav-link.active .nav-count {
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary);
}

.admin-content {
    flex: 1;
    padding: var(--spacing-xl);
    overflow-x: hidden;
}

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-xl);
}

.admin-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
}

.admin-subtitle {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: 4px;
}

/* Stats row */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.stat-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.stat-card-content {
    flex: 1;
}

.stat-card-label {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-bottom: 4px;
}

.stat-card-value {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    line-height: 1;
}

.stat-card-change {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    margin-top: 6px;
    padding: 2px 8px;
    border-radius: var(--border-radius-full);
}

.stat-card-change.positive {
    color: var(--success-dark);
    background: rgba(16, 185, 129, 0.1);
}

.stat-card-change.negative {
    color: var(--danger);
    background: rgba(239, 68, 68, 0.1);
}

/* ================================
   Blog Styles
   ================================ */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.blog-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.blog-card-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-light), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 48px;
    position: relative;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-card-category {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
}

.blog-card-body {
    padding: var(--spacing-lg);
}

.blog-card-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-title a {
    color: inherit;
    text-decoration: none;
}

.blog-card-title a:hover {
    color: var(--primary);
}

.blog-card-excerpt {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-md);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--font-size-xs);
    color: var(--gray-400);
}

.blog-card-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.blog-card-author-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: var(--font-weight-bold);
    color: var(--gray-600);
}

.blog-filter {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.blog-filter-btn {
    padding: 8px 18px;
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-full);
    background: var(--white);
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.blog-filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.blog-filter-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

/* ================================
   SEO Recommendations
   ================================ */
.recommendation-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.recommendation-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
}

.recommendation-item:hover {
    border-color: var(--gray-300);
    box-shadow: var(--shadow-sm);
}

.recommendation-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: var(--font-size-sm);
}

.recommendation-icon.critical {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.recommendation-icon.high {
    background: rgba(249, 115, 22, 0.12);
    color: #F97316;
}

.recommendation-icon.medium {
    background: rgba(245, 158, 11, 0.12);
    color: var(--warning);
}

.recommendation-icon.low {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.recommendation-content {
    flex: 1;
}

.recommendation-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-800);
    margin-bottom: 4px;
}

.recommendation-description {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    line-height: 1.5;
}

.recommendation-expand {
    background: none;
    border: none;
    color: var(--primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    padding: 4px 0;
    margin-top: 4px;
}

.recommendation-expand:hover {
    text-decoration: underline;
}

.recommendation-details {
    display: none;
    margin-top: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    line-height: 1.6;
}

.recommendation-details.visible {
    display: block;
}

/* ================================
   Footer
   ================================ */
.footer {
    background: var(--gray-900);
    color: var(--gray-400);
    padding: var(--spacing-4xl) 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-3xl);
    padding-bottom: var(--spacing-3xl);
    border-bottom: 1px solid var(--gray-700);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.footer-brand-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary-light), var(--secondary));
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: var(--font-weight-bold);
}

.footer-brand-name {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--white);
}

.footer-description {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-lg);
    max-width: 300px;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-800);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.footer-social-link:hover {
    background: var(--primary);
    color: var(--white);
}

.footer-heading {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-lg);
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--white);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-xl) 0;
    font-size: var(--font-size-sm);
}

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-bottom-links a {
    color: var(--gray-500);
    text-decoration: none;
}

.footer-bottom-links a:hover {
    color: var(--white);
}

/* ================================
   Back to Top Button
   ================================ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: var(--z-fixed);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* ================================
   Cookie Consent
   ================================ */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--gray-900);
    color: var(--white);
    padding: var(--spacing-lg);
    z-index: var(--z-modal);
    transform: translateY(100%);
    transition: transform var(--transition-slow);
}

.cookie-consent.visible {
    transform: translateY(0);
}

.cookie-consent-inner {
    max-width: var(--container-xl);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
}

.cookie-consent-text {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    line-height: 1.5;
}

.cookie-consent-text a {
    color: var(--primary-light);
    text-decoration: underline;
}

/* ================================
   Print Styles
   ================================ */
@media print {
    *,
    *::before,
    *::after {
        background: transparent !important;
        color: #000 !important;
        box-shadow: none !important;
        text-shadow: none !important;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
    }

    .navbar,
    .footer,
    .back-to-top,
    .cookie-consent,
    .toast-container,
    .modal-backdrop,
    .modal,
    .btn,
    .url-input-wrapper,
    .sidebar,
    .admin-header,
    .report-actions,
    .no-print {
        display: none !important;
    }

    .container,
    .container-sm,
    .container-md,
    .container-lg {
        max-width: 100% !important;
        padding: 0 !important;
    }

    .hero {
        min-height: auto;
        padding: 20px 0;
        background: none !important;
        color: #000 !important;
    }

    .hero::before,
    .hero::after {
        display: none !important;
    }

    .hero-title,
    .hero-subtitle {
        color: #000 !important;
    }

    .card {
        border: 1px solid #ccc;
        break-inside: avoid;
        page-break-inside: avoid;
    }

    .score-card::before {
        display: none;
    }

    a {
        text-decoration: underline;
    }

    a[href]::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        font-weight: normal;
    }

    table {
        border-collapse: collapse;
    }

    table th,
    table td {
        border: 1px solid #ccc;
        padding: 8px;
    }

    .page-break {
        page-break-before: always;
    }

    .print-header {
        display: block !important;
        text-align: center;
        margin-bottom: 20px;
        padding-bottom: 10px;
        border-bottom: 2px solid #000;
    }

    .print-footer {
        display: block !important;
        text-align: center;
        margin-top: 20px;
        padding-top: 10px;
        border-top: 1px solid #ccc;
        font-size: 10pt;
        color: #666;
    }
}

/* ================================
   Animations
   ================================ */
@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes progress-shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(200%); }
}

@keyframes skeleton-shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes dot-bounce {
    0%, 80%, 100% {
        transform: scale(0);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes pulse-dot {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

@keyframes pulse-ring {
    0% {
        box-shadow: 0 0 0 0 rgba(79, 70, 229, 0.4);
    }
    70% {
        box-shadow: 0 0 0 8px rgba(79, 70, 229, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(79, 70, 229, 0);
    }
}

@keyframes toast-slide-in {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toast-slide-out {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
    20%, 40%, 60%, 80% { transform: translateX(4px); }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes countUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Animation utility classes */
.animate-fadeIn { animation: fadeIn 0.3s ease; }
.animate-fadeInUp { animation: fadeInUp 0.5s ease; }
.animate-fadeInDown { animation: fadeInDown 0.5s ease; }
.animate-fadeInLeft { animation: fadeInLeft 0.5s ease; }
.animate-fadeInRight { animation: fadeInRight 0.5s ease; }
.animate-slideInUp { animation: slideInUp 0.5s ease; }
.animate-scaleIn { animation: scaleIn 0.3s ease; }
.animate-bounce { animation: bounce 1s ease-in-out infinite; }
.animate-float { animation: float 3s ease-in-out infinite; }
.animate-pulse { animation: pulse-dot 2s ease-in-out infinite; }

/* Staggered animation delays */
.delay-1 { animation-delay: 0.1s; animation-fill-mode: both; }
.delay-2 { animation-delay: 0.2s; animation-fill-mode: both; }
.delay-3 { animation-delay: 0.3s; animation-fill-mode: both; }
.delay-4 { animation-delay: 0.4s; animation-fill-mode: both; }
.delay-5 { animation-delay: 0.5s; animation-fill-mode: both; }
.delay-6 { animation-delay: 0.6s; animation-fill-mode: both; }

/* ================================
   Responsive: Tablet (max-width: 1024px)
   ================================ */
@media (max-width: 1024px) {
    .score-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .report-scores {
        grid-template-columns: repeat(2, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }

    .stats-row {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-stats {
        gap: var(--spacing-xl);
    }

    .admin-layout {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
        top: 0;
        border-right: none;
        border-bottom: 1px solid var(--gray-200);
        padding: var(--spacing-sm) 0;
    }

    .sidebar-nav {
        display: flex;
        overflow-x: auto;
        padding: 0 var(--spacing-md);
        gap: var(--spacing-xs);
    }

    .sidebar-section-title {
        display: none;
    }

    .sidebar-nav-item {
        margin: 0;
    }

    .sidebar-nav-link {
        white-space: nowrap;
        padding: 8px 14px;
    }

    .admin-content {
        padding: var(--spacing-lg);
    }
}

/* ================================
   Responsive: Mobile (max-width: 768px)
   ================================ */
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    .container,
    .container-sm,
    .container-md,
    .container-lg {
        padding: 0 var(--spacing-md);
    }

    .navbar-nav {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--white);
        border-bottom: 1px solid var(--gray-200);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: var(--spacing-xs);
    }

    .navbar-nav.active {
        display: flex;
    }

    .navbar-toggle {
        display: block;
    }

    .navbar-actions .btn {
        display: none;
    }

    .hero {
        padding: var(--spacing-2xl) 0;
        min-height: auto;
    }

    .hero-title {
        font-size: 1.875rem;
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: center;
    }

    .hero-stat .stat-value {
        font-size: var(--font-size-2xl);
    }

    .url-input-container {
        flex-direction: column;
        padding: var(--spacing-sm);
        border-radius: var(--border-radius);
    }

    .url-input-icon {
        display: none;
    }

    .url-input {
        font-size: var(--font-size-base);
        padding: 10px;
    }

    .url-input-submit {
        width: 100%;
        justify-content: center;
    }

    .score-grid {
        grid-template-columns: 1fr;
    }

    .report-scores {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .stats-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

    .footer-bottom-links {
        justify-content: center;
    }

    .section {
        padding: var(--spacing-xl) 0;
    }

    .section-title {
        font-size: var(--font-size-2xl);
    }

    .section-subtitle {
        font-size: var(--font-size-base);
    }

    .tabs {
        gap: 0;
    }

    .tab {
        padding: 12px 14px;
        font-size: var(--font-size-xs);
    }

    .tabs-pills {
        flex-wrap: nowrap;
    }

    .report-url {
        flex-direction: column;
        align-items: flex-start;
    }

    .report-actions {
        flex-direction: column;
    }

    .report-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .accordion-header {
        padding: var(--spacing-md);
    }

    .accordion-content {
        padding: 0 var(--spacing-md) var(--spacing-md);
    }

    .toast-container {
        left: var(--spacing-md);
        right: var(--spacing-md);
        max-width: none;
    }

    .modal {
        width: 95%;
        max-height: 90vh;
    }

    .modal-header {
        padding: var(--spacing-md) var(--spacing-lg);
    }

    .modal-body {
        padding: var(--spacing-lg);
    }

    .modal-footer {
        padding: var(--spacing-md) var(--spacing-lg);
    }

    .comparison-wrapper {
        margin: 0 calc(-1 * var(--spacing-md));
        padding: var(--spacing-md);
    }

    .cookie-consent-inner {
        flex-direction: column;
        text-align: center;
    }

    .analysis-stage {
        padding: var(--spacing-sm) 0;
    }

    .form-inline {
        flex-direction: column;
    }

    .form-inline .form-group {
        width: 100%;
    }

    .pagination {
        flex-wrap: wrap;
    }

    h1 { font-size: var(--font-size-3xl); }
    h2 { font-size: var(--font-size-2xl); }
    h3 { font-size: var(--font-size-xl); }

    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 42px;
        height: 42px;
    }
}

/* ================================
   Responsive: Small Mobile (max-width: 480px)
   ================================ */
@media (max-width: 480px) {
    html {
        font-size: 13px;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .url-hint {
        display: none;
    }

    .btn-xl {
        padding: 14px 24px;
        font-size: var(--font-size-base);
    }

    .score-card {
        padding: var(--spacing-lg);
    }

    .card-body {
        padding: var(--spacing-md);
    }

    .section-header {
        margin-bottom: var(--spacing-lg);
    }
}

/* ================================
   Responsive: Large screens (min-width: 1200px)
   ================================ */
@media (min-width: 1200px) {
    .container {
        padding: 0 var(--spacing-xl);
    }
}

/* ================================
   Responsive: Extra large (min-width: 1400px)
   ================================ */
@media (min-width: 1400px) {
    .hero-title {
        font-size: 4rem;
    }
}

/* ================================
   Specific Component Enhancements
   ================================ */

/* Tooltip */
.tooltip-wrapper {
    position: relative;
    display: inline-block;
}

.tooltip-wrapper .tooltip {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) scale(0.9);
    background: var(--gray-900);
    color: var(--white);
    font-size: var(--font-size-xs);
    padding: 6px 12px;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    z-index: var(--z-tooltip);
    pointer-events: none;
}

.tooltip-wrapper .tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: var(--gray-900);
}

.tooltip-wrapper:hover .tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) scale(1);
}

/* Code snippet */
.code-snippet {
    position: relative;
    background: var(--gray-900);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.code-snippet-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.code-snippet-lang {
    font-size: var(--font-size-xs);
    color: var(--gray-400);
    text-transform: uppercase;
}

.code-snippet-copy {
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--gray-400);
    font-size: var(--font-size-xs);
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.code-snippet-copy:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.code-snippet pre {
    margin: 0;
    border-radius: 0;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: var(--spacing-3xl);
    color: var(--gray-500);
}

.empty-state-icon {
    font-size: 64px;
    margin-bottom: var(--spacing-lg);
    opacity: 0.5;
}

.empty-state-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
}

.empty-state-description {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    max-width: 400px;
    margin: 0 auto var(--spacing-lg);
}

/* Divider */
.divider {
    height: 1px;
    background: var(--gray-200);
    margin: var(--spacing-xl) 0;
}

.divider-text {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

.divider-text::before,
.divider-text::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--gray-200);
}

/* Avatar */
.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-semibold);
    color: var(--white);
    background: var(--primary);
    flex-shrink: 0;
    overflow: hidden;
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-sm { width: 32px; height: 32px; font-size: var(--font-size-xs); }
.avatar-lg { width: 56px; height: 56px; font-size: var(--font-size-xl); }
.avatar-xl { width: 80px; height: 80px; font-size: var(--font-size-2xl); }

.avatar-group {
    display: flex;
}

.avatar-group .avatar {
    border: 2px solid var(--white);
    margin-left: -8px;
}

.avatar-group .avatar:first-child {
    margin-left: 0;
}

/* Tag / Chip */
.tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--gray-100);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    color: var(--gray-700);
    font-weight: var(--font-weight-medium);
}

.tag-removable .tag-remove {
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--gray-300);
    color: var(--gray-600);
    cursor: pointer;
    font-size: 10px;
    transition: all var(--transition-fast);
}

.tag-removable .tag-remove:hover {
    background: var(--danger);
    color: var(--white);
}

/* Resource filter bar */
.resource-filter-bar {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) 0;
    flex-wrap: wrap;
}

.resource-filter-item {
    padding: 6px 14px;
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-full);
    background: var(--white);
    color: var(--gray-600);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 6px;
}

.resource-filter-item:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.resource-filter-item.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.resource-filter-item .filter-count {
    background: rgba(0, 0, 0, 0.1);
    padding: 1px 6px;
    border-radius: var(--border-radius-full);
    font-size: 10px;
}

.resource-filter-item.active .filter-count {
    background: rgba(255, 255, 255, 0.2);
}

/* Device toggle */
.device-toggle {
    display: inline-flex;
    background: var(--gray-100);
    border-radius: var(--border-radius);
    padding: 3px;
    gap: 2px;
}

.device-toggle-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    border-radius: var(--border-radius-sm);
    background: transparent;
    color: var(--gray-500);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.device-toggle-btn:hover {
    color: var(--gray-700);
}

.device-toggle-btn.active {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

/* Share dropdown */
.share-dropdown {
    position: relative;
    display: inline-block;
}

.share-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    padding: var(--spacing-sm);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
    z-index: var(--z-dropdown);
}

.share-dropdown:hover .share-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.share-menu-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 10px 14px;
    font-size: var(--font-size-sm);
    color: var(--gray-700);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: background var(--transition-fast);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}

.share-menu-item:hover {
    background: var(--gray-100);
}

/* Leaderboard / Rank */
.rank-badge {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
}

.rank-badge.gold {
    background: linear-gradient(135deg, #F59E0B, #D97706);
    color: var(--white);
}

.rank-badge.silver {
    background: linear-gradient(135deg, #9CA3AF, #6B7280);
    color: var(--white);
}

.rank-badge.bronze {
    background: linear-gradient(135deg, #D97706, #B45309);
    color: var(--white);
}

/* Countdown / Timer */
.countdown {
    display: flex;
    gap: var(--spacing-sm);
}

.countdown-unit {
    text-align: center;
}

.countdown-value {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--gray-900);
    color: var(--white);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    font-family: var(--font-family-mono);
}

.countdown-label {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-top: 4px;
}

/* Notification dot */
.notification-dot {
    position: relative;
}

.notification-dot::after {
    content: '';
    position: absolute;
    top: -2px;
    right: -2px;
    width: 8px;
    height: 8px;
    background: var(--danger);
    border-radius: 50%;
    border: 2px solid var(--white);
}

/* Hover card effect */
.hover-lift {
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.hover-lift:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

/* Glass morphism */
.glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Gradient text */
.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Horizontal scroll container */
.scroll-container {
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--gray-300) transparent;
    -ms-overflow-style: none;
}

.scroll-container::-webkit-scrollbar {
    height: 6px;
}

.scroll-container::-webkit-scrollbar-track {
    background: transparent;
}

.scroll-container::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 3px;
}

/* Print-only elements */
.print-header,
.print-footer {
    display: none;
}

/* Selection */
.selectable {
    user-select: text;
    -webkit-user-select: text;
}

/* Focus trap for modals */
.modal.active ~ .modal-backdrop.active {
    pointer-events: auto;
}

/* Accessibility: Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    :root {
        --gray-200: #999;
        --gray-300: #888;
    }

    .btn {
        border-width: 2px;
    }

    .card {
        border-width: 2px;
    }

    .form-input,
    .form-textarea,
    .form-select {
        border-width: 2px;
    }
}

/* Dark mode prefers */
@media (prefers-color-scheme: dark) {
    /* Only apply if no explicit theme is set */
    /* This is handled by JS toggling data-theme attribute */
}

/* ============================================================
   VIEW SUPPORT STYLES
   Styles for classes used by the deployed application views
   (report, testing, admin, blog, seo, compare, monitoring, ...)
   ============================================================ */

/* ================================
   Utility helpers
   ================================ */
.mt-20 { margin-top: var(--spacing-lg); }
.mt-30 { margin-top: var(--spacing-xl); }
.mb-20 { margin-bottom: var(--spacing-lg); }
.mb-30 { margin-bottom: var(--spacing-xl); }
.pull-right { float: right; }

.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table-responsive .table { min-width: 640px; }

/* Simple Bootstrap-like grid used by account/admin views */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 calc(var(--spacing-sm) * -1);
}

.row .col,
.row .col-md-4,
.row .col-md-6,
.row .col-md-8,
.row .col-md-12 {
    flex: 0 0 100%;
    max-width: 100%;
    padding: 0 var(--spacing-sm);
    box-sizing: border-box;
    min-width: 0;
}

.better-cell {
    background: rgba(16, 185, 129, 0.07);
    color: var(--success-dark);
    font-weight: var(--font-weight-semibold);
}

.url-cell {
    max-width: 260px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.metric-name {
    font-weight: var(--font-weight-semibold);
    color: var(--gray-700);
}

/* ================================
   Breadcrumb
   ================================ */
.breadcrumb {
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    padding: var(--spacing-md) 0;
}

.breadcrumb ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.breadcrumb li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.breadcrumb li i { color: var(--gray-400); font-size: 10px; }

.breadcrumb a { color: var(--gray-600); text-decoration: none; transition: color var(--transition-fast); }

.breadcrumb a:hover { color: var(--primary); }

.breadcrumb li.active { color: var(--gray-800); font-weight: var(--font-weight-semibold); }

/* ================================
   Form controls (views use .form-control)
   ================================ */
.form-control {
    width: 100%;
    padding: 12px 16px;
    font-size: var(--font-size-base);
    color: var(--gray-800);
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
    line-height: 1.5;
    box-sizing: border-box;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-control::placeholder { color: var(--gray-400); }

select.form-control {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
}

.form-help {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-top: 6px;
}

.form-control-otp {
    text-align: center;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.4em;
    padding: var(--spacing-md);
    max-width: 340px;
    margin: 0 auto;
}

.content-editor {
    width: 100%;
    padding: var(--spacing-md);
    font-family: var(--font-family-mono);
    font-size: var(--font-size-sm);
    color: var(--gray-800);
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    min-height: 320px;
    resize: vertical;
    line-height: var(--line-height-relaxed);
}

.content-editor:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

/* Input group sizing + icon (hero forms) */
.input-group .form-control {
    flex: 1;
    min-width: 0;
    border: none;
    box-shadow: none;
    background: transparent;
    padding: 14px 8px;
}

.input-group .input-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-left: var(--spacing-lg);
    color: var(--gray-400);
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.input-group-lg {
    border-radius: var(--border-radius-lg);
}

.input-group-lg .form-control {
    font-size: var(--font-size-lg);
    padding: 18px 6px;
}

.input-group-lg .btn {
    padding: 16px 28px;
    font-size: var(--font-size-base);
}

/* ================================
   Score badges & pills (dynamic score-*)
   ================================ */
.score-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    padding: 4px 10px;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
}

.score-good { color: var(--success-dark); }
.score-avg { color: var(--warning-dark); }
.score-poor { color: var(--danger); }

.score-badge.score-good { background: rgba(16, 185, 129, 0.12); }
.score-badge.score-avg { background: rgba(245, 158, 11, 0.12); }
.score-badge.score-poor { background: rgba(239, 68, 68, 0.12); }

/* Status pills / badges */
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    background: var(--gray-100);
    color: var(--gray-600);
    white-space: nowrap;
}

.status-pill i { font-size: 8px; }

.status-active,
.status-success,
.status-completed,
.status-published { background: rgba(16, 185, 129, 0.12); color: var(--success-dark); }

.status-pending,
.status-processing,
.status-draft { background: rgba(245, 158, 11, 0.12); color: var(--warning-dark); }

.status-error,
.status-failed { background: rgba(239, 68, 68, 0.12); color: var(--danger); }

.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    white-space: nowrap;
}

.status-badge.status-success { background: rgba(16, 185, 129, 0.12); color: var(--success-dark); }
.status-badge.status-neutral { background: var(--gray-100); color: var(--gray-600); }
.status-badge.status-error { background: rgba(239, 68, 68, 0.12); color: var(--danger); }

.device-badge,
.frequency-badge,
.category-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    background: var(--gray-100);
    color: var(--gray-600);
    white-space: nowrap;
}

.progress-bar.progress-success { background: linear-gradient(90deg, var(--success), var(--success-light)); }
.progress-bar.progress-warning { background: linear-gradient(90deg, var(--warning), var(--warning-light)); }
.progress-bar.progress-danger { background: linear-gradient(90deg, var(--danger), var(--danger-light)); }

/* ================================
   Hero & CTA forms (home, seo pages)
   ================================ */
.hero-form {
    max-width: 720px;
    margin: var(--spacing-xl) auto 0;
}

.hero-form .input-group {
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius-lg);
}

.hero-actions,
.seo-hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

.hero-actions .btn-outline,
.seo-hero-actions .btn-outline {
    border-color: rgba(255, 255, 255, 0.6);
    color: #ffffff;
}

.hero-actions .btn-outline:hover,
.seo-hero-actions .btn-outline:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: #ffffff;
    color: #ffffff;
}

.hero-trust,
.seo-trust {
    margin-top: var(--spacing-lg);
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--font-size-sm);
    text-align: center;
}

.cta-section {
    background: linear-gradient(135deg, var(--primary), var(--secondary-dark));
    padding: var(--spacing-3xl) 0;
    border-radius: var(--border-radius-xl);
    margin: var(--spacing-2xl) auto;
    max-width: 1080px;
}

.cta-content {
    text-align: center;
    color: var(--white);
    max-width: 680px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.cta-content h2 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
}

.cta-content p {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-xl);
}

.cta-form {
    max-width: 620px;
    margin: 0 auto;
}

/* ================================
   Home sections
   ================================ */
.stats-section {
    padding-top: var(--spacing-3xl);
    padding-bottom: var(--spacing-3xl);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.stats-grid .stat-card {
    text-align: center;
    padding: var(--spacing-xl);
}

.stat-number {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    line-height: 1.1;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: var(--spacing-sm);
}

.how-it-works-section {}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-lg);
    max-width: 960px;
    margin: 0 auto;
}

.step-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-normal);
}

.step-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.step-card h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.step-card p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    line-height: var(--line-height-relaxed);
}

.features-section {}

.recent-tests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.recent-test-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    transition: all var(--transition-normal);
}

.recent-test-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.recent-test-url {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-800);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.recent-test-scores {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
}

.recent-test-date {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

/* ================================
   FAQ accordion (views use .faq-* classes)
   ================================ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
    background: var(--white);
    transition: box-shadow var(--transition-normal);
}

.faq-item:hover { box-shadow: var(--shadow-sm); }

.faq-item.active {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-xl);
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-800);
    transition: color var(--transition-fast);
    font-family: var(--font-family);
}

.faq-question i {
    flex-shrink: 0;
    color: var(--gray-400);
    transition: transform var(--transition-normal);
}

.faq-question:hover { color: var(--primary); }

.faq-item.active .faq-question { color: var(--primary); }
.faq-item.active .faq-question i { transform: rotate(180deg); }

.faq-answer { display: none; padding: 0 var(--spacing-xl) var(--spacing-xl); color: var(--gray-600); font-size: var(--font-size-sm); line-height: var(--line-height-relaxed); }
.faq-item.active .faq-answer { display: block; }

.faq-page-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: var(--spacing-2xl);
    max-width: 1000px;
    margin: 0 auto;
}

.faq-category-nav {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    align-self: start;
    position: sticky;
    top: 90px;
}

.faq-category-nav h3 {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-700);
    margin-bottom: var(--spacing-md);
}

.faq-category-nav ul { list-style: none; padding: 0; margin: 0; }

.faq-cat-link {
    display: block;
    padding: 8px var(--spacing-md);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.faq-cat-link:hover {
    background: var(--gray-50);
    color: var(--gray-900);
}

.faq-cat-link.active {
    background: rgba(79, 70, 229, 0.08);
    color: var(--primary);
    font-weight: var(--font-weight-medium);
}

.faq-page-content {}

.faq-contact-cta {
    margin-top: var(--spacing-2xl);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    text-align: center;
}

.faq-contact-cta h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.faq-contact-cta p { color: var(--gray-500); margin-bottom: var(--spacing-lg); font-size: var(--font-size-sm); }

/* ================================
   Alert error alias
   ================================ */
.alert-error {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

/* ================================
   Auth pages
   ================================ */
.auth-section {
    padding: var(--spacing-4xl) 0;
    min-height: calc(100vh - 70px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-card {
    width: 100%;
    max-width: 460px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-2xl);
    margin: 0 var(--spacing-md);
}

.auth-header { text-align: center; margin-bottom: var(--spacing-xl); }

.auth-logo {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-2xl);
    box-shadow: var(--shadow-primary);
}

.auth-header h1 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.auth-header p { color: var(--gray-500); font-size: var(--font-size-sm); }

.auth-form {}

.auth-form .form-group { margin-bottom: var(--spacing-lg); }

.auth-divider {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    color: var(--gray-400);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--gray-200);
}

.auth-notice {
    background: rgba(79, 70, 229, 0.06);
    border: 1px solid rgba(79, 70, 229, 0.15);
    border-left: 4px solid var(--primary);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    line-height: var(--line-height-relaxed);
}

.auth-hint {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: var(--spacing-md);
}

.auth-footer {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.auth-footer a { color: var(--primary); font-weight: var(--font-weight-semibold); text-decoration: none; }
.auth-footer a:hover { text-decoration: underline; }

.btn-google {
    background: var(--white);
    border: 2px solid var(--gray-200);
    color: var(--gray-700);
}

.btn-google:hover {
    background: var(--gray-50);
    color: var(--gray-900);
}

.btn-google svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ================================
   Admin layout
   ================================ */
.admin-panel {
    background: var(--gray-50);
    min-height: calc(100vh - 70px);
}

.admin-layout { display: flex; min-height: calc(100vh - 70px); }

.admin-sidebar {
    width: 260px;
    background: var(--white);
    border-right: 1px solid var(--gray-200);
    padding: var(--spacing-lg) 0;
    position: sticky;
    top: 70px;
    height: calc(100vh - 70px);
    overflow-y: auto;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: var(--spacing-lg);
}

.admin-brand i {
    color: var(--primary);
    font-size: var(--font-size-xl);
}

.admin-nav { flex: 1; list-style: none; padding: 0; margin: 0; }

.admin-nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 10px var(--spacing-lg);
    margin: 2px var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--gray-600);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.admin-nav-item:hover {
    background: var(--gray-50);
    color: var(--gray-900);
}

.admin-nav-item.active {
    background: rgba(79, 70, 229, 0.08);
    color: var(--primary);
    font-weight: var(--font-weight-semibold);
}

.admin-nav-item i { width: 20px; text-align: center; flex-shrink: 0; font-size: var(--font-size-base); }

.admin-nav-footer {
    border-top: 1px solid var(--gray-200);
    padding-top: var(--spacing-sm);
}

.admin-main {
    flex: 1;
    padding: var(--spacing-xl);
    overflow-x: hidden;
    min-width: 0;
}

.admin-main .admin-header {
    display: block;
    margin-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--gray-200);
    padding-bottom: var(--spacing-lg);
}

.admin-main .admin-header h1 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
}

.admin-main .admin-header p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: 4px;
}

.admin-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.admin-toolbar h2 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
}

.admin-filter-form {
    display: flex;
    align-items: flex-end;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.admin-filter-form .form-group { margin-bottom: 0; }

.admin-panel-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.admin-panel-card > h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
}

.admin-panel-card > h3 i { color: var(--primary); }

.admin-panel-card .admin-header { display: block; }

.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.admin-stat-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

.admin-stat-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.admin-stat-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--spacing-md);
    border-radius: var(--border-radius);
    background: rgba(79, 70, 229, 0.08);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
}

.admin-stat-value {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    line-height: 1.1;
}

.admin-stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: var(--spacing-sm);
}

.admin-stat-card.stat-score { padding-top: var(--spacing-xl); }

.stat-score-ring {
    --score: 0;
    position: relative;
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    border-radius: 50%;
    background: conic-gradient(var(--primary) calc(var(--score) * 1%), var(--gray-200) 0);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-score-ring::after {
    content: '';
    position: absolute;
    inset: 8px;
    border-radius: 50%;
    background: var(--white);
}

.admin-chart canvas,
.monitor-chart canvas,
.comparison-chart canvas,
.chart-container canvas {
    width: 100% !important;
    height: 100% !important;
}

.admin-grid-two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.dashboard-greeting {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xl);
}

.dashboard-greeting h1 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
}

.dashboard-greeting p { color: var(--gray-500); font-size: var(--font-size-sm); margin-top: 4px; }

/* stat-card usage cards (account / user dashboard) */
.card.stat-card {
    display: block;
    text-align: center;
    padding: var(--spacing-xl);
}

.stat-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--spacing-md);
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
}

.card.stat-card h3 {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-600);
    margin-bottom: var(--spacing-sm);
}

.card.stat-card .progress {
    margin: var(--spacing-md) 0;
    height: 8px;
}

.stat-total {
    color: var(--gray-400);
    font-weight: var(--font-weight-normal);
    font-size: var(--font-size-lg);
}

.stat-hint {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-top: var(--spacing-sm);
}

/* ================================
   About / Contact pages
   ================================ */
.about-section {}

.about-hero-card {
    position: relative;
    background: linear-gradient(135deg, var(--primary), var(--secondary-dark));
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-3xl) var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
    color: var(--white);
    text-align: center;
    overflow: hidden;
}

.about-logo {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--spacing-lg);
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-3xl);
}

.about-hero-card h1 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
}

.about-subheading {
    max-width: 640px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
}

.about-values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.about-value {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-normal);
}

.about-value:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }

.about-value-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto var(--spacing-md);
    border-radius: 50%;
    background: rgba(79, 70, 229, 0.08);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
}

.about-value h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.about-value p { font-size: var(--font-size-sm); color: var(--gray-500); line-height: var(--line-height-relaxed); }

.about-cta {
    text-align: center;
    margin-top: var(--spacing-2xl);
}

.contact-section {}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--spacing-2xl);
    align-items: start;
}

.contact-form-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.contact-form-card h2 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.contact-info { display: flex; flex-direction: column; gap: var(--spacing-md); }

.contact-info-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    transition: all var(--transition-normal);
}

.contact-info-card:hover { box-shadow: var(--shadow-md); }

.contact-info-icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    border-radius: 50%;
    background: rgba(79, 70, 229, 0.08);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
}

.contact-info-card h3 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-900);
    margin-bottom: 4px;
}

.contact-info-card p { font-size: var(--font-size-sm); color: var(--gray-500); margin: 0; }

/* ================================
   History page
   ================================ */
.history-section {}

.history-toolbar {
    margin-bottom: var(--spacing-xl);
}

.history-filter-form {
    display: flex;
    align-items: flex-end;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.history-filter-form .form-group { flex: 1 1 220px; margin-bottom: 0; }

.history-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.history-table { margin: 0; }

/* ================================
   Blog (index, single, related)
   ================================ */
.blog-section {}

.blog-categories {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.category-filter {
    padding: 8px 16px;
    border-radius: var(--border-radius-full);
    background: var(--white);
    border: 1px solid var(--gray-200);
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.category-filter:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.category-filter.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.blog-card-image-link { display: block; text-decoration: none; }

.blog-card-image-wrap {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.blog-card-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.blog-card:hover .blog-card-image-wrap img { transform: scale(1.05); }

.blog-card-category {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--border-radius-full);
    background: var(--primary);
    color: var(--white);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
}

.blog-card-image-wrap .blog-card-category {
    position: absolute;
    bottom: var(--spacing-md);
    left: var(--spacing-md);
    z-index: 2;
}

.blog-meta-author,
.blog-meta-date,
.blog-meta-read {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

.single-post-section {}

.single-post-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--spacing-2xl);
    align-items: start;
}

.single-post {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-sm);
    min-width: 0;
}

.single-post-header { margin-bottom: var(--spacing-xl); }

.single-post-header .blog-card-category { margin-bottom: var(--spacing-md); }

.single-post-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    line-height: var(--line-height-tight);
    margin-bottom: var(--spacing-lg);
}

.single-post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--gray-100);
}

.single-post-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: var(--spacing-xl);
}

.single-post-image img { width: 100%; display: block; }

.table-of-contents {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-left: 4px solid var(--primary);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-lg) var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.table-of-contents h3 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
    color: var(--gray-800);
}

.table-of-contents h3 i { color: var(--primary); margin-right: 6px; }

.table-of-contents ul { list-style: none; padding: 0; margin: 0; }

.toc-level { margin-bottom: 6px; }

.toc-level a {
    color: var(--gray-600);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.toc-level a:hover { color: var(--primary); }

.toc-level-2 { padding-left: 0; }
.toc-level-3 { padding-left: var(--spacing-lg); }

/* Typography for rendered blog content / legal / seo content blocks */
.single-post-content,
.seo-content,
.legal-content {
    color: var(--gray-700);
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
}

.single-post-content h2,
.single-post-content h3,
.single-post-content h4,
.single-post-content h5,
.single-post-content h6,
.seo-content h2,
.seo-content h3,
.seo-content h4,
.legal-content h2,
.legal-content h3,
.legal-content h4 {
    color: var(--gray-900);
    font-weight: var(--font-weight-bold);
    margin: 1.5em 0 0.6em;
    line-height: var(--line-height-tight);
}

.single-post-content h2 { font-size: var(--font-size-2xl); }
.single-post-content h3 { font-size: var(--font-size-xl); }
.single-post-content h4 { font-size: var(--font-size-lg); }

.single-post-content p,
.single-post-content li,
.seo-content p,
.seo-content li,
.legal-content p,
.legal-content li { margin-bottom: var(--spacing-md); }

.single-post-content a,
.seo-content a,
.legal-content a { color: var(--primary); }

.single-post-content ul,
.single-post-content ol,
.seo-content ul,
.seo-content ol,
.legal-content ul,
.legal-content ol { padding-left: var(--spacing-xl); margin-bottom: var(--spacing-lg); }

.single-post-content img { max-width: 100%; border-radius: var(--border-radius); }

.single-post-content blockquote {
    border-left: 4px solid var(--primary-light);
    background: var(--gray-50);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    color: var(--gray-600);
    font-style: italic;
    margin: var(--spacing-lg) 0;
}

.single-post-content pre {
    background: var(--gray-900);
    color: var(--gray-100);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    overflow-x: auto;
    margin: var(--spacing-lg) 0;
    font-family: var(--font-family-mono);
    font-size: var(--font-size-sm);
}

.single-post-content code {
    background: var(--gray-100);
    color: var(--danger-dark);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: var(--font-family-mono);
    font-size: 0.9em;
}

.single-post-content pre code { background: none; color: inherit; padding: 0; }

.single-post-share {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-100);
}

.share-label { color: var(--gray-500); font-size: var(--font-size-sm); margin-right: var(--spacing-sm); }

.share-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--gray-600);
    background: var(--gray-100);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: var(--font-size-base);
}

.share-btn:hover { color: var(--white); transform: translateY(-2px); }

.share-twitter:hover { background: #1da1f2; }
.share-facebook:hover { background: #1877f2; }
.share-linkedin:hover { background: #0a66c2; }
.share-copy:hover { background: var(--primary); }

.single-post-sidebar { display: flex; flex-direction: column; gap: var(--spacing-xl); }

.sidebar-widget {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
}

.sidebar-widget h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.sidebar-widget .form-control { margin-bottom: var(--spacing-sm); }

.sidebar-cta {
    background: linear-gradient(135deg, var(--primary), var(--secondary-dark));
    border: none;
    color: var(--white);
}

.sidebar-cta h3 { color: var(--white); }
.sidebar-cta p { color: rgba(255, 255, 255, 0.85); font-size: var(--font-size-sm); margin-bottom: var(--spacing-md); }
.sidebar-cta .btn-primary { background: var(--white); color: var(--primary); }
.sidebar-cta .btn-primary:hover { background: var(--gray-50); }

.related-post {
    border-top: 1px solid var(--gray-200);
    padding-top: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.related-post > a { display: flex; gap: var(--spacing-md); text-decoration: none; }

.related-post-thumb {
    width: 76px;
    height: 76px;
    flex-shrink: 0;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    background: var(--gray-100);
}

.related-post-thumb img { width: 100%; height: 100%; object-fit: cover; }

.related-post-info { min-width: 0; }

.related-post-info h4 {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-800);
    line-height: var(--line-height-normal);
    margin-bottom: 4px;
    transition: color var(--transition-fast);
}

.related-post:hover .related-post-info h4 { color: var(--primary); }

.related-post-date { font-size: var(--font-size-xs); color: var(--gray-500); }

.single-post-faq { margin-top: var(--spacing-3xl); }
.related-posts-section { margin-top: var(--spacing-3xl); }

.related-posts-section .blog-grid { max-width: none; }

/* ================================
   SEO pages (hero + content)
   ================================ */
.seo-page-hero {
    background: linear-gradient(135deg, var(--primary), var(--secondary-dark));
    padding: var(--spacing-3xl) 0;
    color: var(--white);
    text-align: center;
}

.seo-page-hero .section-header h1,
.seo-page-hero .section-header h2 { color: var(--white); }
.seo-page-hero .section-header p { color: rgba(255, 255, 255, 0.85); }

.seo-test-form {
    max-width: 720px;
    margin: 0 auto;
}

.seo-test-form .input-group { box-shadow: var(--shadow-lg); border-radius: var(--border-radius-lg); }

.seo-content-section { padding: var(--spacing-2xl) 0; }

.seo-content {
    max-width: 820px;
    margin: 0 auto;
}

.seo-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-2xl) auto;
    max-width: 1000px;
}

.seo-benefit {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-normal);
}

.seo-benefit:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }

.seo-benefit-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto var(--spacing-md);
    border-radius: 50%;
    background: rgba(79, 70, 229, 0.08);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
}

.seo-benefit h3 { font-size: var(--font-size-base); font-weight: var(--font-weight-semibold); color: var(--gray-900); }

.seo-list,
.seo-tips {
    list-style: none;
    padding: 0;
    margin: var(--spacing-lg) 0;
}

.seo-list li,
.seo-tip {
    position: relative;
    padding-left: 28px;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-600);
}

.seo-list li::before,
.seo-tip::before {
    content: '\f058';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--success);
    font-size: var(--font-size-base);
}

.seo-cwp-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-2xl) 0;
}

.seo-cwp-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-top: 4px solid var(--gray-300);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    text-align: center;
}

.seo-cwp-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--spacing-md);
    border-radius: 50%;
    background: var(--gray-100);
    color: var(--gray-600);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
}

.cwp-improve {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-left: 4px solid var(--primary);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin: var(--spacing-lg) 0;
}

/* ================================
   Compare page
   ================================ */
.compare-section {}

.compare-form {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    max-width: 900px;
    margin: 0 auto var(--spacing-2xl);
}

.compare-urls-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--spacing-lg);
    align-items: end;
}

.compare-urls-grid .form-group { margin-bottom: 0; }

.compare-vs {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    font-weight: var(--font-weight-bold);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    box-shadow: var(--shadow-primary);
}

.compare-form-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-top: var(--spacing-xl);
}

.compare-results { margin-top: var(--spacing-2xl); }

.compare-header {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.compare-site-name {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray-400);
    margin-bottom: 4px;
}

.compare-site-url {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--primary);
    text-decoration: none;
    word-break: break-all;
}

.compare-site-url:hover { text-decoration: underline; }

.compare-header-middle {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: var(--font-weight-bold);
    color: var(--warning-dark);
    font-size: var(--font-size-sm);
    white-space: nowrap;
}

.compare-header-middle i { font-size: var(--font-size-lg); }

.compare-scores { margin-bottom: var(--spacing-xl); }

.compare-score-row {
    display: grid;
    grid-template-columns: 1fr 140px 1fr;
    gap: var(--spacing-md);
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-100);
}

.compare-score-label { text-align: center; font-weight: var(--font-weight-semibold); color: var(--gray-600); font-size: var(--font-size-sm); }

.compare-score-cell {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gray-50);
}

.compare-score-cell.winner {
    border-color: var(--success);
    background: rgba(16, 185, 129, 0.07);
}

.compare-score-value { font-size: var(--font-size-2xl); font-weight: var(--font-weight-bold); }

.winner-icon { color: var(--warning); font-size: var(--font-size-sm); }

.comparison-chart { position: relative; height: 300px; }

/* Compare page - enhancements */
.compare-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: var(--border-radius-xl);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    font-size: 1.6rem;
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-primary);
}

.compare-hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    justify-content: center;
    margin-top: var(--spacing-md);
}

.compare-hero-features span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--gray-600);
}

.compare-hero-features i { color: var(--primary); }

.compare-form-head { text-align: center; margin-bottom: var(--spacing-xl); }

.compare-form-head h2 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-800);
}

.compare-form-head h2 i { color: var(--primary); }

.compare-form-head p { margin-top: 6px; font-size: var(--font-size-sm); color: var(--gray-500); }

.compare-urls-grid label { display: flex; align-items: center; gap: 8px; }

.compare-urls-grid label i { color: var(--primary); }

.compare-vs {
    border: 0;
    padding: 0;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.compare-vs:hover { transform: scale(1.08); box-shadow: var(--shadow-lg); }
.compare-vs:active { transform: scale(0.96); }

.compare-winner-banner {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    margin-bottom: var(--spacing-xl);
}

.compare-winner-banner.one,
.compare-winner-banner.two {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.08), rgba(6, 182, 212, 0.08));
    border-color: rgba(79, 70, 229, 0.25);
}

.compare-winner-banner > i { font-size: 1.8rem; color: var(--warning); }

.compare-winner-banner strong { display: block; font-size: var(--font-size-lg); color: var(--gray-800); }

.compare-winner-banner span { font-size: var(--font-size-sm); color: var(--gray-500); }

.compare-overall-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.compare-overall-card {
    position: relative;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.compare-overall-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

.compare-overall-card.is-leader {
    border-color: var(--success);
    box-shadow: inset 0 0 0 1px var(--success), var(--shadow-md);
}

.compare-overall-label {
    display: block;
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: var(--font-weight-semibold);
    color: var(--gray-400);
    margin-bottom: var(--spacing-xs);
}

.compare-overall-score {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    line-height: 1.1;
    margin-bottom: var(--spacing-sm);
}

.compare-overall-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: var(--spacing-sm);
    padding: 4px 12px;
    border-radius: var(--border-radius-full);
    background: rgba(16, 185, 129, 0.12);
    color: var(--success-dark);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
}

.compare-block-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--gray-800);
    margin: var(--spacing-2xl) 0 var(--spacing-md);
}

.compare-block-title i { color: var(--primary); }

.compare-cat-label { display: inline-flex; align-items: center; gap: 8px; justify-content: center; }
.compare-cat-label i { color: var(--gray-400); }

.compare-chart-card .chart-body { height: 340px; min-height: 0; }

.chart-fallback { text-align: center; padding: var(--spacing-lg); font-size: var(--font-size-sm); color: var(--gray-500); }
.chart-fallback i { margin-right: 6px; color: var(--warning); }

.compare-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: var(--spacing-2xl);
}

@media (max-width: 768px) {
    .compare-overall-grid { grid-template-columns: 1fr; }
    .compare-overall-score { font-size: 2.4rem; }
}

/* ================================
   Monitoring page
   ================================ */
.monitoring-section {}

.monitor-add-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    max-width: 800px;
    margin: 0 auto var(--spacing-2xl);
}

.monitor-add-card h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
}

.monitor-add-card h3 i { color: var(--primary); margin-right: 6px; }

.monitor-form {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: var(--spacing-lg);
    align-items: end;
}

.monitor-form .form-group { margin-bottom: 0; }

.monitor-results { margin-top: var(--spacing-2xl); }

.monitor-result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

.monitor-result-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--primary);
    text-decoration: none;
    word-break: break-all;
}

.monitor-result-title:hover { text-decoration: underline; }

.monitor-chart { position: relative; height: 280px; margin-bottom: var(--spacing-2xl); }

.monitor-table { margin: 0; }

.monitor-results h3,
.monitoring-section > .container > h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-900);
    margin: var(--spacing-xl) 0 var(--spacing-md);
}

.monitor-results h3 i,
.monitoring-section > .container > h3 i { color: var(--primary); margin-right: 6px; }

/* ================================
   Report page
   ================================ */
.report-header .report-url {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    word-break: break-all;
    margin-bottom: var(--spacing-sm);
}

.report-header-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.report-header-info { min-width: 0; }

.report-date {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.report-date i { margin-right: 6px; }

.report-header-score { display: flex; justify-content: center; }

.report-header-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--spacing-sm);
}

/* Score ring */
.score-ring {
    position: relative;
    width: 140px;
    height: 140px;
}

.score-ring svg { transform: rotate(-90deg); width: 100%; height: 100%; }

.score-ring-bg,
.score-ring-fill {
    fill: none;
    stroke-width: 10;
    stroke-linecap: round;
}

.score-ring-bg { stroke: var(--gray-200); }

.score-ring-fill {
    stroke: var(--primary);
    transition: stroke-dashoffset 1s ease;
}

.score-ring.score-good .score-ring-fill { stroke: var(--success); }
.score-ring.score-avg .score-ring-fill { stroke: var(--warning); }
.score-ring.score-poor .score-ring-fill { stroke: var(--danger); }

.score-ring-value {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--primary);
}

.score-ring.score-good .score-ring-value { color: var(--success-dark); }
.score-ring.score-avg .score-ring-value { color: var(--warning-dark); }
.score-ring.score-poor .score-ring-value { color: var(--danger); }

.score-ring-label {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 18px;
    text-align: center;
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

/* Score cards row */
.score-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: var(--spacing-lg);
}

.score-card .score-card-value {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.score-card.score-good .score-card-value { color: var(--success-dark); }
.score-card.score-avg .score-card-value { color: var(--warning-dark); }
.score-card.score-poor .score-card-value { color: var(--danger); }

.score-card .score-card-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

.score-card .score-card-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto;
    border-radius: 50%;
    background: var(--gray-100);
    color: var(--gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
}

.score-card.score-good .score-card-icon { background: rgba(16, 185, 129, 0.1); color: var(--success); }
.score-card.score-avg .score-card-icon { background: rgba(245, 158, 11, 0.1); color: var(--warning); }
.score-card.score-poor .score-card-icon { background: rgba(239, 68, 68, 0.1); color: var(--danger); }

.score-card.score-good::before { background: var(--success); }
.score-card.score-avg::before { background: var(--warning); }
.score-card.score-poor::before { background: var(--danger); }

/* Report tabs */
.report-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--gray-200);
    padding-bottom: var(--spacing-md);
}

.report-tab {
    padding: 10px 20px;
    border-radius: var(--border-radius-full);
    border: 1px solid var(--gray-200);
    background: var(--white);
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-family);
}

.report-tab:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.report-tab.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.report-tab-content { display: none; }
.report-tab-content.active { display: block; animation: fadeIn var(--transition-normal) both; }

.tab-heading {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    margin: var(--spacing-2xl) 0 var(--spacing-lg);
}

.tab-heading:first-child { margin-top: 0; }
.tab-heading i { color: var(--primary); }

.tab-subheading {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-800);
    margin: var(--spacing-xl) 0 var(--spacing-md);
}

.tab-score-box {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-left: 6px solid var(--gray-400);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    max-width: 320px;
}

.tab-score-box.score-good { border-left-color: var(--success); }
.tab-score-box.score-avg { border-left-color: var(--warning); }
.tab-score-box.score-poor { border-left-color: var(--danger); }

.tab-score-value {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.tab-score-box.score-good .tab-score-value { color: var(--success-dark); }
.tab-score-box.score-avg .tab-score-value { color: var(--warning-dark); }
.tab-score-box.score-poor .tab-score-value { color: var(--danger); }

.tab-score-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Core Web Vitals cards */
.cwp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.cwp-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-top: 5px solid var(--gray-300);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
}

.cwp-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }

.cwp-card.cwp-good { border-top-color: var(--success); }
.cwp-card.cwp-avg { border-top-color: var(--warning); }
.cwp-card.cwp-poor,
.cwp-card.cwp-needs-improvement { border-top-color: var(--danger); }

.cwp-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.cwp-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--gray-700);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cwp-rating {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    padding: 3px 10px;
    border-radius: var(--border-radius-full);
    background: var(--gray-100);
    color: var(--gray-600);
}

.cwp-card.cwp-good .cwp-rating { background: rgba(16, 185, 129, 0.12); color: var(--success-dark); }
.cwp-card.cwp-avg .cwp-rating { background: rgba(245, 158, 11, 0.12); color: var(--warning-dark); }
.cwp-card.cwp-poor .cwp-rating,
.cwp-card.cwp-needs-improvement .cwp-rating { background: rgba(239, 68, 68, 0.12); color: var(--danger); }

.cwp-value {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    line-height: 1.2;
    margin-bottom: 4px;
}

.cwp-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-600);
    margin-bottom: var(--spacing-sm);
}

.cwp-explanation {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-md);
}

.cwp-thresholds {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    padding-top: var(--spacing-md);
    border-top: 1px dashed var(--gray-200);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

.cwp-thresholds .good { color: var(--success-dark); }
.cwp-thresholds .avg,
.cwp-thresholds .mid { color: var(--warning-dark); }
.cwp-thresholds .poor { color: var(--danger); }

/* Metrics */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.metric-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

.metric-card:hover { box-shadow: var(--shadow-md); }

.metric-title {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray-500);
    margin-bottom: var(--spacing-sm);
}

.metric-value {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    line-height: 1.2;
    margin-bottom: 4px;
}

.metric-subtitle {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

/* Opportunities */
.opportunities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.opportunity-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
}

.opportunity-card:hover { box-shadow: var(--shadow-md); }

.opportunity-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.opportunity-header h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-900);
    line-height: var(--line-height-tight);
}

.impact-badge {
    padding: 3px 10px;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    white-space: nowrap;
    background: var(--gray-100);
    color: var(--gray-600);
}

.impact-high {
    background: rgba(239, 68, 68, 0.12);
    color: var(--danger);
}

.impact-medium {
    background: rgba(245, 158, 11, 0.12);
    color: var(--warning-dark);
}

.impact-low {
    background: rgba(16, 185, 129, 0.12);
    color: var(--success-dark);
}

.opportunity-savings {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--success-dark);
    margin-bottom: var(--spacing-sm);
}

.opportunity-description {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-sm);
}

.opportunity-recommendation {
    font-size: var(--font-size-sm);
    color: var(--primary-dark);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

.opportunity-recommendation i { margin-right: 6px; }

/* Page size chart */
.page-size-chart {
    position: relative;
    height: 280px;
    margin-bottom: var(--spacing-lg);
}

.page-size-legend {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.legend-dot {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
    border-radius: 3px;
}

.legend-type {
    font-weight: var(--font-weight-semibold);
    color: var(--gray-700);
}

.legend-size { color: var(--gray-500); margin-left: auto; }
.legend-percent { color: var(--gray-400); }

/* Checks */
.check-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.check-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-left: 4px solid var(--gray-300);
    border-radius: var(--border-radius);
    padding: var(--spacing-md) var(--spacing-lg);
}

.check-item.check-pass { border-left-color: var(--success); }
.check-item.check-warning { border-left-color: var(--warning); }
.check-item.check-fail { border-left-color: var(--danger); }

.check-status {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-base);
    margin-top: 2px;
}

.check-item.check-pass .check-status { color: var(--success); }
.check-item.check-warning .check-status { color: var(--warning); }
.check-item.check-fail .check-status { color: var(--danger); }

.check-info { flex: 1; min-width: 0; }

.check-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-800);
    margin-bottom: 4px;
}

.check-details {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    line-height: var(--line-height-relaxed);
}

/* Security headers */
.security-headers {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.security-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-left: 4px solid var(--gray-300);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm) var(--spacing-lg);
}

.security-header-row.security-pass { border-left-color: var(--success); }
.security-header-row.security-warning { border-left-color: var(--warning); }
.security-header-row.security-fail { border-left-color: var(--danger); }

.security-header-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-700);
    word-break: break-all;
}

.security-header-status {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    white-space: nowrap;
}

.security-pass .security-header-status { color: var(--success-dark); }
.security-warning .security-header-status { color: var(--warning-dark); }
.security-fail .security-header-status { color: var(--danger); }

/* Recommendations */
.recommendations-section {}

.recommendations-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    max-width: 900px;
}

.recommendation-card {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-left: 5px solid var(--gray-400);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg) var(--spacing-xl);
    transition: all var(--transition-normal);
}

.recommendation-card:hover { box-shadow: var(--shadow-md); }

.recommendation-card.recommendation-critical { border-left-color: var(--danger); }
.recommendation-card.recommendation-high { border-left-color: var(--warning); }
.recommendation-card.recommendation-medium { border-left-color: var(--info); }
.recommendation-card.recommendation-low { border-left-color: var(--success); }

.priority-badge {
    flex-shrink: 0;
    padding: 4px 12px;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    white-space: nowrap;
    background: var(--gray-100);
    color: var(--gray-600);
}

.priority-critical { background: rgba(239, 68, 68, 0.12); color: var(--danger); }
.priority-high { background: rgba(245, 158, 11, 0.12); color: var(--warning-dark); }
.priority-medium { background: rgba(59, 130, 246, 0.12); color: var(--info-dark); }
.priority-low { background: rgba(16, 185, 129, 0.12); color: var(--success-dark); }

.recommendation-text { flex: 1; min-width: 0; }

.recommendation-text strong {
    display: block;
    font-size: var(--font-size-base);
    color: var(--gray-900);
    margin-bottom: 4px;
}

.recommendation-text p {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

.recommendation-savings {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--success-dark);
}

.recommendation-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin-bottom: var(--spacing-sm);
    line-height: var(--line-height-normal);
}

.recommendation-list li i { color: var(--success); margin-top: 3px; }

/* Resources */
.resource-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.resource-summary-item {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    text-align: center;
}

.resource-summary-label {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray-500);
    margin-bottom: var(--spacing-sm);
}

.resource-summary-value {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
}

.resource-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.resource-filters .filter-btn { text-transform: capitalize; }

.resource-filters .filter-btn.active { background: var(--primary); border-color: var(--primary); color: var(--white); }

.resource-table { margin: 0; }

.resource-row { transition: background var(--transition-fast); }

.resource-row:hover { background: var(--gray-50); }

.resource-url {
    max-width: 340px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.resource-type-icon { font-size: var(--font-size-sm); }

/* Technology */
.tech-section {}

.tech-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.tech-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--border-radius-full);
    background: var(--white);
    border: 1px solid var(--gray-200);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--gray-700);
    transition: all var(--transition-fast);
}

.tech-badge:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.tech-badge i { color: var(--primary); }

/* Report brand footer */
.report-brand-footer {
    background: var(--gray-100);
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-2xl);
}

.report-brand-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    text-align: center;
}

.report-brand-icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
}

.report-brand-text {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin: 0;
}

.report-brand-text a { color: var(--primary); text-decoration: none; }
.report-brand-text a:hover { text-decoration: underline; }

/* ================================
   Testing page
   ================================ */
.testing-section {}

.testing-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-3xl) var(--spacing-xl);
    max-width: 620px;
    margin: 0 auto;
    text-align: center;
}

.testing-header { margin-bottom: var(--spacing-xl); }

.testing-icon {
    font-size: var(--font-size-4xl);
    color: var(--primary);
    margin-bottom: var(--spacing-lg);
}

.testing-header h2 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.testing-url {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
    word-break: break-all;
}

.testing-progress {
    max-width: 480px;
    margin: 0 auto var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.testing-progress .progress-bar {
    flex: 1;
    height: 10px;
    background: var(--gray-200);
    border-radius: var(--border-radius-full);
    position: relative;
    overflow: hidden;
}

.testing-progress .progress-fill {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: var(--border-radius-full);
    transition: width 0.5s ease;
}

.progress-percentage {
    flex-shrink: 0;
    width: 44px;
    text-align: right;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--primary);
}

.testing-stages {
    max-width: 480px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: left;
}

.stage {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    transition: color var(--transition-normal);
}

.stage-icon {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    border-radius: 50%;
    border: 2px solid var(--gray-200);
    color: var(--gray-400);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    transition: all var(--transition-normal);
}

.stage.completed { color: var(--gray-600); }

.stage.completed .stage-icon {
    border-color: var(--success);
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.stage.active { color: var(--primary); font-weight: var(--font-weight-semibold); }

.stage.active .stage-icon {
    border-color: var(--primary);
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary);
    box-shadow: var(--shadow-primary);
}

.testing-message {
    max-width: 480px;
    margin: var(--spacing-xl) auto 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.testing-message i { color: var(--info); }

/* ================================
   Legal pages
   ================================ */
.legal-page-section {}

.legal-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.legal-header h1 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.legal-updated {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.legal-content {
    max-width: 820px;
    margin: 0 auto;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-sm);
}

.legal-content h2 { font-size: var(--font-size-xl); }
.legal-content h3 { font-size: var(--font-size-lg); }

/* ================================
   Footer overrides (views use .footer-col)
   ================================ */
.footer-grid {
    grid-template-columns: repeat(4, 1fr);
}

.footer-col h4 {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-lg);
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col ul li { margin-bottom: var(--spacing-sm); }

.footer-col ul a {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    text-decoration: none;
    transition: color var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.footer-col ul a:hover { color: var(--white); }

.footer-tagline {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    max-width: 420px;
    text-align: right;
}

/* Pagination plain links (CI generated) */
.pagination a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 12px;
    border-radius: var(--border-radius-sm);
    background: var(--white);
    border: 1px solid var(--gray-200);
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.pagination a:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.pagination a.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

/* ================================
   Responsive refinements
   ================================ */
@media (max-width: 1024px) {
    .admin-sidebar {
        position: static;
        width: 100%;
        height: auto;
        display: block;
        padding: var(--spacing-sm) 0;
        border-right: none;
        border-bottom: 1px solid var(--gray-200);
    }

    .admin-layout { flex-direction: column; }

    .admin-brand {
        display: none;
    }

    .admin-nav,
    .admin-nav-footer {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        gap: var(--spacing-xs);
        padding: 0 var(--spacing-sm);
    }

    .admin-nav-item {
        flex-shrink: 0;
        margin: 0;
        padding: 8px 14px;
        white-space: nowrap;
    }

    .admin-nav-footer {
        border-top: none;
        padding-bottom: var(--spacing-sm);
    }

    .admin-main { padding: var(--spacing-lg); }

    .cwp-grid { grid-template-columns: 1fr; }

    .contact-layout { grid-template-columns: 1fr; }

    .faq-page-layout { grid-template-columns: 1fr; }

    .faq-category-nav { position: static; }

    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .row .col-md-4,
    .row .col-md-6,
    .row .col-md-8,
    .row .col-md-12 {
        flex: 0 0 100%;
        max-width: 100%;
        margin-bottom: var(--spacing-md);
    }

    .admin-grid-two { grid-template-columns: 1fr; }

    .compare-header,
    .compare-score-row,
    .report-header-grid,
    .compare-urls-grid {
        grid-template-columns: 1fr;
    }

    .compare-vs {
        margin: 0 auto;
        transform: rotate(90deg);
    }

    .compare-header-middle { justify-content: center; }

    .report-header-actions {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
        align-items: center;
    }

    .report-header-score { order: -1; }

    .single-post-layout { grid-template-columns: 1fr; }

    .single-post { padding: var(--spacing-lg); }

    .metrics-grid { grid-template-columns: repeat(2, 1fr); }

    .monitor-form { grid-template-columns: 1fr; }

    .seo-cwp-cards,
    .cwp-grid { grid-template-columns: 1fr; }

    .footer-grid { grid-template-columns: 1fr; gap: var(--spacing-xl); }

    .footer-tagline { text-align: left; margin-top: var(--spacing-sm); max-width: 100%; }

    .score-cards-grid { grid-template-columns: repeat(2, 1fr); }

    .opportunities-grid { grid-template-columns: 1fr; }

    .history-filter-form { flex-direction: column; align-items: stretch; }

    .history-filter-form .form-group { flex: 1 1 auto; }

    .recommendation-card {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .legal-content { padding: var(--spacing-lg); }
}

@media (max-width: 480px) {
    .score-cards-grid { grid-template-columns: 1fr; }

    .metrics-grid { grid-template-columns: 1fr; }

    .stats-grid,
    .steps-grid,
    .recent-tests-grid,
    .seo-benefits {
        grid-template-columns: 1fr;
    }

    .hero-form .input-group { flex-direction: column; }

    .hero-form .input-group .input-icon { display: none; }

    .hero-form .input-group-lg .btn,
    .seo-test-form .input-group-lg .btn {
        width: 100%;
        border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
    }

    .cta-form .input-group { flex-direction: column; }

    .cta-form .input-group .btn { width: 100%; border-radius: 0 0 var(--border-radius) var(--border-radius); }

    .auth-card { padding: var(--spacing-xl); }
}

/* ================================
   Patches
   ================================ */
.cwp-lcp { border-top-color: var(--secondary); }

.cwp-inp { border-top-color: var(--info); }

.cwp-cls { border-top-color: var(--success); }

.seo-cwp-card h3 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.seo-cwp-card p {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-md);
}

ul.cwp-thresholds {
    list-style: none;
    padding: 0;
    margin: var(--spacing-md) 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: flex-start;
}

ul.cwp-thresholds li {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

ul.cwp-thresholds li i { font-size: 12px; }

.compare-site { text-align: center; }

.admin-table {
    font-size: var(--font-size-sm);
}

.admin-table th {
    white-space: nowrap;
    font-size: var(--font-size-xs);
}

.admin-table td {
    vertical-align: middle;
    padding: var(--spacing-sm) var(--spacing-md);
}

.admin-table .url-cell { max-width: 220px; }

/* Blog manager create modal */
.admin-card-head { display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-md); margin-bottom: var(--spacing-lg); flex-wrap: wrap; }
.admin-card-head h3 { margin-bottom: 0; }
.modal > form { display: flex; flex-direction: column; flex: 1; min-height: 0; }

/* ================================
   Report Overview Tab
   ================================ */
.overview-hero {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
}

.overview-hero-summary h2 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.overview-hero-summary p {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    line-height: var(--line-height-relaxed);
}

.overview-bars {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.overview-bar-head {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-700);
    margin-bottom: 6px;
}

.overview-bar-track {
    height: 10px;
    border-radius: var(--border-radius-full);
    background: var(--gray-100);
    overflow: hidden;
}

.overview-bar-fill {
    height: 100%;
    border-radius: var(--border-radius-full);
    transition: width 1s ease;
}

.overview-bar-fill.score-good { background: var(--success); }
.overview-bar-fill.score-avg { background: var(--warning); }
.overview-bar-fill.score-poor { background: var(--danger); }

.overview-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--spacing-lg);
}

.overview-stat {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    text-align: center;
}

.overview-stat-value {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    line-height: 1.1;
}

.overview-stat-label {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--gray-500);
    margin-top: 6px;
}

.overview-audit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-lg);
}

.overview-audit-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
}

.overview-audit-card h3 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-800);
    margin-bottom: var(--spacing-md);
}

.overview-audit-card h3 i { color: var(--primary); margin-right: 6px; }

.overview-audit-counts { display: flex; gap: var(--spacing-xl); }

.overview-audit-count {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.overview-audit-count strong {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    line-height: 1.1;
}

.overview-audit-count.pass strong { color: var(--success-dark); }
.overview-audit-count.fail strong { color: var(--danger); }

.overview-priorities {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

/* ================================
   Sample Report
   ================================ */
.sample-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius-full);
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.report-notice {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    background: rgba(79, 70, 229, 0.06);
    border: 1px solid rgba(79, 70, 229, 0.2);
    border-left: 4px solid var(--primary);
    border-radius: var(--border-radius);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-top: var(--spacing-xl);
    font-size: var(--font-size-sm);
    color: var(--gray-700);
    line-height: var(--line-height-relaxed);
}

.report-notice i { color: var(--primary); margin-top: 3px; }

@media (max-width: 768px) {
    .overview-hero {
        grid-template-columns: 1fr;
        padding: var(--spacing-xl);
        text-align: center;
    }
    .overview-hero .report-header-score { margin-bottom: var(--spacing-md); }
}

/* ================================
   Accessibility: skip link
   ================================ */
.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 9999;
    background: var(--primary);
    color: var(--white);
    padding: 10px 18px;
    border-radius: 0 0 var(--border-radius) 0;
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
}

.skip-link:focus {
    left: 0;
}

/* ================================
   Auth page layout (info + stats)
   ================================ */
.auth-layout {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 3rem;
    align-items: center;
    max-width: 1080px;
    margin: 0 auto;
    width: 100%;
}

.auth-layout .auth-card { max-width: 100%; margin: 0; }

.auth-info { max-width: 560px; }

.auth-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: var(--border-radius-full);
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--spacing-lg);
}

.auth-info h2 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.auth-info-lead {
    color: var(--gray-600);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-xl);
}

.auth-section {
    position: relative;
    overflow: hidden;
    display: block;
    min-height: auto;
    padding: var(--spacing-3xl) 0 var(--spacing-4xl);
}

.auth-section::before {
    content: "";
    position: absolute;
    top: -140px;
    right: -120px;
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.16), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.auth-section::after {
    content: "";
    position: absolute;
    bottom: -160px;
    left: -120px;
    width: 340px;
    height: 340px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.14), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.auth-layout { position: relative; z-index: 1; }

.auth-benefits {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.auth-benefits li {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    padding: var(--spacing-md);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.auth-benefits li:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-md);
    transform: translateX(3px);
}

.auth-benefit-icon {
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    border-radius: 10px;
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
}

.auth-benefit-text {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    line-height: var(--line-height-normal);
}

.auth-benefit-text strong {
    display: block;
    color: var(--gray-900);
    font-weight: var(--font-weight-semibold);
    margin-bottom: 2px;
}

.auth-quote {
    margin: var(--spacing-2xl) 0 0;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.08), rgba(6, 182, 212, 0.08));
    border: 1px solid rgba(79, 70, 229, 0.15);
    border-radius: var(--border-radius-lg);
}

.auth-quote p {
    margin: 0 0 var(--spacing-md);
    font-size: var(--font-size-sm);
    font-style: italic;
    color: var(--gray-700);
    line-height: var(--line-height-relaxed);
}

.auth-quote footer {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

.auth-quote-avatar {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
}

.auth-quote footer strong { display: block; color: var(--gray-900); }

.auth-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.auth-stat {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.auth-stat-value {
    display: block;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--primary);
    line-height: 1.1;
}

.auth-stat-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 4px;
}

@media (max-width: 960px) {
    .auth-layout { grid-template-columns: 1fr; gap: var(--spacing-2xl); }
    .auth-info { max-width: 100%; text-align: center; }
    .auth-badge { margin-left: auto; margin-right: auto; }
    .auth-benefits li,
    .auth-quote { text-align: left; }
    .auth-stats { grid-template-columns: repeat(2, 1fr); }
}

/* ================================
   Footer (professional layout)
   ================================ */
.footer {
    background: var(--gray-900);
    background-image: radial-gradient(circle at 12% 0%, rgba(79, 70, 229, 0.18), transparent 42%);
    color: var(--gray-400);
    padding: var(--spacing-4xl) 0 0;
    margin-top: 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.7fr 1fr 1fr 1fr;
    gap: var(--spacing-3xl);
    padding-bottom: var(--spacing-2xl);
}

.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: var(--spacing-lg);
    text-decoration: none;
}

.footer-brand-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.05rem;
    box-shadow: var(--shadow-sm);
}

.footer-brand-name {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--white);
    letter-spacing: -0.01em;
}

.footer-description {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-lg);
    max-width: 340px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social-link {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-300);
    font-size: 15px;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.footer-social-link:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-col h4,
.footer-heading {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: var(--spacing-lg);
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-col ul li { margin-bottom: var(--spacing-sm); }

.footer-col ul a {
    display: inline-block;
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    text-decoration: none;
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-col ul a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: var(--spacing-xl) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: var(--border-radius-full);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-300);
}

.footer-badge i { color: var(--success); }

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    padding: var(--spacing-xl) 0;
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.footer-bottom p { margin: 0; }

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-bottom-links a {
    color: var(--gray-500);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-bottom-links a:hover { color: var(--white); }

@media (max-width: 1024px) {
    .footer-top { grid-template-columns: 1fr 1fr; gap: var(--spacing-2xl); }
}

@media (max-width: 640px) {
    .footer-top { grid-template-columns: 1fr; gap: var(--spacing-xl); }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ================================
   Mobile navigation action links
   ================================ */
.nav-mobile-actions { display: none; }

@media (max-width: 768px) {
    .navbar-nav .nav-mobile-actions { display: block; }

    .navbar-nav .nav-mobile-actions .nav-link { width: 100%; }

    .navbar-nav .nav-mobile-actions.nav-mobile-sep {
        margin-top: var(--spacing-sm);
        padding-top: var(--spacing-md);
        border-top: 1px solid var(--gray-200);
    }
}

/* ================================
   Header polish
   ================================ */
.navbar-brand img {
    height: 40px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    display: block;
}

.navbar-inner { gap: var(--spacing-md); }

@media (max-width: 1100px) {
    .nav-link { padding: 8px 10px; }
    .navbar-actions .btn { padding: 8px 12px; }
}

@media (min-width: 769px) and (max-width: 992px) {
    .navbar-nav {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--white);
        border-bottom: 1px solid var(--gray-200);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: var(--spacing-xs);
    }

    .navbar-nav.active { display: flex; }

    .navbar-toggle { display: block; }

    .navbar-actions .btn { display: none; }

    .navbar-nav .nav-mobile-actions { display: block; }
    .navbar-nav .nav-mobile-actions .nav-link { width: 100%; }
    .navbar-nav .nav-mobile-actions.nav-mobile-sep {
        margin-top: var(--spacing-sm);
        padding-top: var(--spacing-md);
        border-top: 1px solid var(--gray-200);
    }
}


/* ================================
   Report: device toggle loading state
   ================================ */
.device-toggle.loading {
    opacity: 0.65;
    pointer-events: none;
}

/* Keep the extra navbar item on one line on desktop */
@media (min-width: 993px) {
    .navbar-nav .nav-link {
        padding-left: 10px;
        padding-right: 10px;
    }
}

/* Compact desktop nav so all tabs fit on 1024-1279px screens */
@media (min-width: 993px) and (max-width: 1279px) {
    .navbar-nav .nav-link {
        font-size: 13px;
        padding-left: 8px;
        padding-right: 8px;
    }
}

/* ================================
   What Is My IP
   ================================ */
.ip-page {
    overflow-x: clip;
}

.ip-hero {
    padding: var(--spacing-2xl) 0 var(--spacing-xl);
    background:
        radial-gradient(circle at 85% 10%, rgba(124, 58, 237, 0.10), transparent 45%),
        radial-gradient(circle at 5% 30%, rgba(14, 165, 233, 0.08), transparent 40%),
        var(--gray-50);
}

.ip-hero-intro {
    max-width: 760px;
    margin-bottom: var(--spacing-2xl);
}

.ip-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: var(--spacing-md);
    padding: 6px 14px;
    border-radius: var(--border-radius-full);
    background: rgba(79, 70, 229, 0.08);
    color: var(--primary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.ip-hero h1 {
    margin: 0 0 var(--spacing-md);
    font-size: clamp(2.1rem, 4.5vw, 3.4rem);
    line-height: 1.08;
    letter-spacing: -0.02em;
    color: var(--gray-900);
}

.ip-hero-lead {
    margin: 0;
    max-width: 680px;
    color: var(--gray-600);
    font-size: var(--font-size-lg);
    line-height: 1.65;
}

.ip-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: var(--spacing-2xl);
    align-items: stretch;
}

.ip-hero-search {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.ip-lookup-form {
    margin: 0;
}

.ip-lookup-form label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-700);
}

.ip-lookup-row {
    display: flex;
    gap: var(--spacing-sm);
}

.ip-input-wrap {
    position: relative;
    flex: 1 1 auto;
    min-width: 0;
}

.ip-input-wrap > i {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
    pointer-events: none;
}

.ip-input-wrap input {
    width: 100%;
    height: 58px;
    padding: 0 18px 0 48px;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    background: var(--white);
    color: var(--gray-900);
    font-size: var(--font-size-base);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.ip-input-wrap input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.14);
}

.ip-lookup-row .btn {
    height: 58px;
    padding: 0 26px;
    white-space: nowrap;
}

.ip-form-hint {
    margin: 10px 0 0;
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

.ip-hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    margin: var(--spacing-lg) 0 0;
    padding: 0;
    list-style: none;
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.ip-hero-points i {
    margin-right: 6px;
    color: var(--success);
}

.ip-search-error {
    margin: var(--spacing-md) 0 0;
}

/* Result card */
.ip-result-card {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 100%;
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-lg);
    background: linear-gradient(150deg, #4f46e5 0%, #6d28d9 55%, #0e7490 100%);
    color: var(--white);
    text-align: center;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.ip-result-card::after {
    content: '';
    position: absolute;
    right: -70px;
    bottom: -90px;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    pointer-events: none;
}

.ip-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-xs);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    opacity: 0.8;
}

.ip-value {
    margin-bottom: var(--spacing-md);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: clamp(1.7rem, 4.5vw, 2.85rem);
    font-weight: var(--font-weight-bold);
    line-height: 1.15;
    word-break: break-all;
}

.ip-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: var(--spacing-lg);
}

.ip-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 13px;
    border-radius: var(--border-radius-full);
    background: rgba(255, 255, 255, 0.16);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

.ip-result-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.ip-copy-btn,
.ip-result-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    border: 0;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.15s ease, background 0.15s ease;
}

.ip-copy-btn {
    background: var(--white);
    color: var(--primary-dark);
}

.ip-result-link {
    background: rgba(255, 255, 255, 0.14);
    color: var(--white);
}

.ip-copy-btn:hover,
.ip-result-link:hover {
    transform: translateY(-1px);
}

.ip-result-link:hover {
    background: rgba(255, 255, 255, 0.24);
}

.ip-note {
    position: relative;
    z-index: 1;
    max-width: 420px;
    margin: var(--spacing-md) auto 0;
    font-size: var(--font-size-xs);
    line-height: 1.6;
    opacity: 0.85;
}

/* Summary strip */
.ip-summary {
    padding: 0 0 var(--spacing-xl);
    margin-top: calc(var(--spacing-xl) * -1);
}

.ip-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--spacing-md);
}

.ip-summary-card {
    min-width: 0;
    padding: var(--spacing-lg);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

.ip-summary-label {
    display: block;
    margin-bottom: 6px;
    font-size: var(--font-size-xs);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--gray-500);
}

.ip-summary-value {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    overflow-wrap: anywhere;
}

.ip-summary-sub {
    display: block;
    margin-top: 4px;
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    overflow-wrap: anywhere;
}

.ip-flag {
    font-size: 1.15em;
    line-height: 1;
}

/* Section heading */
.ip-section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.ip-section-head h2 {
    margin: 0 0 6px;
    font-size: clamp(1.4rem, 2.6vw, 1.85rem);
    color: var(--gray-900);
}

.ip-section-head p {
    margin: 0;
    max-width: 620px;
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

.ip-section-tag {
    flex-shrink: 0;
    padding: 5px 12px;
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-full);
    background: var(--white);
    color: var(--gray-500);
    font-size: var(--font-size-xs);
}

/* Detail cards */
.ip-details-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-lg);
}

.ip-detail-card {
    min-width: 0;
    padding: var(--spacing-xl);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

.ip-detail-card h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 var(--spacing-md);
    font-size: var(--font-size-base);
    color: var(--gray-900);
}

.ip-detail-card h3 i {
    color: var(--primary);
}

.ip-detail-list {
    margin: 0;
}

.ip-detail-list > div {
    display: grid;
    grid-template-columns: 42% minmax(0, 1fr);
    gap: var(--spacing-sm);
    padding: 11px 0;
    border-bottom: 1px dashed var(--gray-100);
}

.ip-detail-list > div:last-child {
    border-bottom: 0;
}

.ip-detail-list dt {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

.ip-detail-list dd {
    margin: 0;
    text-align: right;
    color: var(--gray-900);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    overflow-wrap: anywhere;
}

.ip-detail-note {
    margin: var(--spacing-md) 0 0;
    color: var(--gray-500);
    font-size: var(--font-size-xs);
    line-height: 1.6;
}

.ip-detail-note a {
    color: var(--primary);
}

.ip-mono {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: var(--font-size-xs) !important;
    letter-spacing: 0;
}

.ip-mono-wrap {
    word-break: break-all;
}

/* IPv4 / IPv6 tabs */
.ip-address-section {
    padding-top: var(--spacing-xl);
}

.ip-tabs {
    display: inline-flex;
    gap: 4px;
    padding: 4px;
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius-full);
    background: var(--gray-100);
}

.ip-tab {
    padding: 10px 20px;
    border: 0;
    border-radius: var(--border-radius-full);
    background: transparent;
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.ip-tab[aria-selected="true"] {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.ip-tab-panel {
    padding: var(--spacing-xl);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

.ip-tab-panel[hidden] {
    display: none;
}

.ip-tab-panel h3 {
    margin: 0 0 var(--spacing-md);
    font-size: var(--font-size-lg);
    color: var(--gray-900);
}

/* Article + TOC */
.ip-article-section {
    padding-top: var(--spacing-xl);
}

.ip-article-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: var(--spacing-2xl);
    align-items: start;
}

.ip-content [id] {
    scroll-margin-top: 96px;
}

.ip-toc {
    position: sticky;
    top: 96px;
    padding: var(--spacing-lg);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    background: var(--white);
}

.ip-toc h2 {
    margin: 0 0 var(--spacing-md);
    font-size: var(--font-size-xs);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-500);
}

.ip-toc ul {
    display: grid;
    gap: 9px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.ip-toc a {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    text-decoration: none;
}

.ip-toc a:hover {
    color: var(--primary);
}

/* FAQ */
.ip-faq-section {
    padding-top: var(--spacing-xl);
}

.ip-faq-wrap {
    max-width: 880px;
    margin: 0 auto;
}

/* Mobile */
@media (max-width: 1024px) {
    .ip-hero-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .ip-result-card {
        order: -1;
    }

    .ip-summary {
        margin-top: 0;
    }

    .ip-summary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ip-article-grid {
        grid-template-columns: 1fr;
    }

    .ip-toc {
        display: none;
    }
}

@media (max-width: 768px) {
    .ip-hero {
        padding-top: var(--spacing-xl);
    }

    .ip-hero-intro {
        margin-bottom: var(--spacing-xl);
    }

    .ip-hero-lead {
        font-size: var(--font-size-base);
    }

    .ip-lookup-row {
        flex-direction: column;
    }

    .ip-lookup-row .btn {
        width: 100%;
    }

    .ip-details-grid {
        grid-template-columns: 1fr;
    }

    .ip-section-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .ip-tabs {
        display: flex;
        width: 100%;
    }

    .ip-tab {
        flex: 1;
        text-align: center;
        padding-left: 10px;
        padding-right: 10px;
    }

    .ip-detail-list > div {
        grid-template-columns: 1fr;
        gap: 2px;
    }

    .ip-detail-list dd {
        text-align: left;
    }

    .ip-result-card {
        padding: var(--spacing-xl) var(--spacing-lg);
    }

    .ip-detail-card,
    .ip-tab-panel {
        padding: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .ip-summary-grid {
        grid-template-columns: 1fr;
    }

    .ip-result-actions {
        flex-direction: column;
    }

    .ip-copy-btn,
    .ip-result-link {
        width: 100%;
    }
}

/* ================================
   What Is My IP - hero upgrade
   ================================ */
.ip-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: clamp(2.25rem, 5vw, 4rem) 0 clamp(2.5rem, 5vw, 3.75rem);
    background:
        radial-gradient(900px 420px at 90% -10%, rgba(124, 58, 237, 0.18), transparent 65%),
        radial-gradient(700px 380px at 0% 15%, rgba(14, 165, 233, 0.14), transparent 60%),
        linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
}

.ip-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background-image: radial-gradient(rgba(79, 70, 229, 0.16) 1px, transparent 1px);
    background-size: 22px 22px;
    -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.6), transparent 72%);
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.6), transparent 72%);
    pointer-events: none;
}

.ip-hero > .container {
    position: relative;
    z-index: 1;
}

.ip-hero-intro {
    max-width: 840px;
    margin-bottom: clamp(1.75rem, 3.5vw, 2.75rem);
}

.ip-eyebrow {
    gap: 9px;
    padding: 7px 14px;
    border: 1px solid var(--gray-200);
    background: var(--white);
    color: var(--gray-700);
    box-shadow: var(--shadow-sm);
}

.ip-pulse {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.55);
    animation: ipPulse 2.2s infinite;
}

@keyframes ipPulse {
    0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
    70% { box-shadow: 0 0 0 9px rgba(34, 197, 94, 0); }
    100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.ip-hero h1 {
    letter-spacing: -0.03em;
}

.ip-h1-accent {
    background: linear-gradient(95deg, var(--primary) 0%, #7c3aed 50%, #0ea5e9 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.ip-hero-lead {
    max-width: 660px;
}

.ip-hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: var(--spacing-lg) 0 0;
    padding: 0;
    list-style: none;
}

.ip-hero-trust li {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 12px;
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-full);
    background: var(--white);
    color: var(--gray-600);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    box-shadow: var(--shadow-sm);
}

.ip-hero-trust i {
    color: var(--primary);
    font-size: 12px;
}

/* Search card */
.ip-search-card {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    padding: var(--spacing-xl);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    background: var(--white);
    box-shadow: 0 24px 50px -30px rgba(16, 24, 40, 0.45);
}

.ip-search-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.ip-search-title {
    margin: 0;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--gray-900);
}

.ip-search-badge {
    padding: 4px 10px;
    border-radius: var(--border-radius-full);
    background: rgba(16, 185, 129, 0.12);
    color: var(--success);
    font-size: 10px;
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.ip-examples {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
    color: var(--gray-500);
    font-size: var(--font-size-xs);
}

.ip-examples-label {
    font-size: 10px;
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--gray-500);
}

.ip-examples a {
    padding: 4px 10px;
    border-radius: var(--border-radius-full);
    background: var(--gray-100);
    color: var(--gray-700);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 11px;
    text-decoration: none;
    transition: background 0.15s ease, color 0.15s ease;
}

.ip-examples a:hover {
    background: rgba(79, 70, 229, 0.12);
    color: var(--primary);
}

/* Result card */
.ip-result-card {
    background: linear-gradient(160deg, #312e81 0%, #4f46e5 45%, #0e7490 100%);
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow:
        0 30px 60px -28px rgba(49, 46, 129, 0.55),
        0 12px 24px -18px rgba(14, 116, 144, 0.45);
}

.ip-result-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 18% 0%, rgba(255, 255, 255, 0.16), transparent 55%);
    pointer-events: none;
}

.ip-card-top {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: var(--spacing-lg);
}

.ip-card-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.ip-card-tag {
    padding: 4px 10px;
    border-radius: var(--border-radius-full);
    background: rgba(255, 255, 255, 0.16);
    font-size: 11px;
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.04em;
}

.ip-location-line {
    position: relative;
    z-index: 1;
    margin: calc(var(--spacing-sm) * -1) 0 var(--spacing-md);
    color: rgba(255, 255, 255, 0.82);
    font-size: var(--font-size-xs);
}

.ip-location-line i {
    margin-right: 5px;
}

@media (prefers-reduced-motion: reduce) {
    .ip-pulse {
        animation: none;
    }
}

@media (max-width: 768px) {
    .ip-hero {
        padding-top: clamp(1.75rem, 6vw, 2.5rem);
    }

    .ip-hero-trust {
        gap: 6px;
    }

    .ip-hero-trust li {
        padding: 6px 10px;
        font-size: 11px;
    }

    .ip-search-card {
        padding: var(--spacing-lg);
    }

    .ip-examples a {
        font-size: 10px;
    }
}

/* Hero refinement: two-column copy + search card */
.ip-hero-copy {
    min-width: 0;
}

.ip-search-card {
    margin-top: var(--spacing-xl);
}

.ip-hero-trust {
    margin-top: var(--spacing-md);
}

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
    .ip-h1-accent {
        -webkit-text-fill-color: transparent;
    }
}

@supports not ((-webkit-background-clip: text) or (background-clip: text)) {
    .ip-h1-accent {
        color: var(--primary);
        background: none;
    }
}

@media (max-width: 1024px) {
    .ip-result-card {
        order: 0;
    }
}

@media (max-width: 768px) {
    .ip-search-card {
        margin-top: var(--spacing-lg);
    }
}

/* Keep the search card anchored to the top instead of stretching with the column */
.ip-hero-copy {
    align-self: start;
}

.ip-search-card {
    height: auto;
    flex: 0 0 auto;
    justify-content: flex-start;
    margin-top: var(--spacing-lg);
}

/* SEO quick answer + how-to steps */
.ip-quick-answer {
    margin: 0 0 var(--spacing-2xl);
    padding: var(--spacing-lg) var(--spacing-xl);
    border: 1px solid rgba(79, 70, 229, 0.18);
    border-left: 4px solid var(--primary);
    border-radius: var(--border-radius);
    background: linear-gradient(90deg, rgba(79, 70, 229, 0.07), transparent 70%);
}

.ip-quick-answer p {
    margin: 0;
    color: var(--gray-700);
    font-size: var(--font-size-base);
    line-height: 1.7;
}

.ip-quick-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
    color: var(--primary);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.ip-updated {
    margin-top: 10px !important;
    color: var(--gray-500) !important;
    font-size: var(--font-size-xs) !important;
}

.ip-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--spacing-lg);
}

.ip-step {
    padding: var(--spacing-xl);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

.ip-step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    margin-bottom: 12px;
    border-radius: 50%;
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary);
    font-weight: 700;
}

.ip-step h3 {
    margin: 0 0 6px;
    font-size: var(--font-size-base);
    color: var(--gray-900);
}

.ip-step p {
    margin: 0;
    color: var(--gray-500);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

@media (max-width: 900px) {
    .ip-steps {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .ip-quick-answer {
        padding: var(--spacing-lg);
    }
}