/* CSS Variables for theming */
:root {
    /* Colors */
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #60a5fa;
    --secondary: #64748b;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    
    /* Light theme */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-tertiary: #94a3b8;
    --border: #e2e8f0;
    --shadow: rgba(0, 0, 0, 0.1);
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    
    /* Typography */
    --font-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", monospace;
    
    /* Borders */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition: all 0.2s ease;
}

/* Dark theme */
[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-tertiary: #94a3b8;
    --border: #334155;
    --shadow: rgba(0, 0, 0, 0.3);
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-system);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--space-md);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--space-md);
}

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

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

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary);
    color: white;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    z-index: 100;
}

.skip-link:focus {
    top: var(--space-sm);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* Header */
.header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(10px);
    background-color: rgba(var(--bg-secondary), 0.9);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.logo svg {
    width: 28px;
    height: 28px;
    color: var(--primary);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

/* Language Buttons Bar */
.language-bar {
    display: flex;
    gap: 2px;
    align-items: center;
    flex-wrap: wrap;
    max-width: 400px;
}

.lang-btn {
    padding: 6px 10px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-secondary);
    min-width: 32px;
}

.lang-btn:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--primary-light);
}

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

.lang-btn.active:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

/* Theme Toggle */
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--text-primary);
    transition: var(--transition);
}

.theme-toggle:hover {
    background-color: var(--bg-tertiary);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
}

[data-theme="light"] .moon-icon {
    display: none;
}

[data-theme="dark"] .sun-icon {
    display: none;
}

/* Main Content */
.main {
    flex: 1;
    padding: var(--space-2xl) 0;
}

/* Hero Section */
.hero {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.hero-title {
    font-size: 3rem;
    margin-bottom: var(--space-xl);
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Local Time Card */
.local-time-card {
    background-color: var(--bg-secondary);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    max-width: 500px;
    margin: 0 auto var(--space-xl);
    box-shadow: 0 4px 6px var(--shadow);
}

.clock-display {
    font-size: 3rem;
    font-weight: 300;
    font-feature-settings: "tnum";
    font-variant-numeric: tabular-nums;
    margin: var(--space-md) 0;
}

.date-display {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

/* Search Container */
.search-container {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.search-input {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    font-size: 1rem;
    background-color: var(--bg-secondary);
    border: 2px solid var(--border);
    border-radius: var(--radius-full);
    outline: none;
    transition: var(--transition);
}

.search-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.search-results {
    position: absolute;
    top: calc(100% + var(--space-sm));
    left: 0;
    right: 0;
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 25px var(--shadow);
    max-height: 400px;
    overflow-y: auto;
    display: none;
    z-index: 40;
}

.search-result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) var(--space-lg);
    transition: var(--transition);
}

.search-result-item:hover {
    background-color: var(--bg-secondary);
}

.city-name {
    font-weight: 500;
}

.city-country {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.no-results {
    padding: var(--space-lg);
    text-align: center;
    color: var(--text-secondary);
}

/* Cities Grid */
.cities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.city-card {
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 1px 3px var(--shadow);
}

.city-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow);
}

.city-card h3 {
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.city-time {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--primary);
    margin: var(--space-sm) 0;
    font-feature-settings: "tnum";
    font-variant-numeric: tabular-nums;
}

.city-country {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Tools Section */
.tools-section {
    margin-top: var(--space-2xl);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.tool-card {
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 1px 3px var(--shadow);
}

.tool-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow);
}

.tool-icon {
    width: 48px;
    height: 48px;
    color: var(--primary);
    margin-bottom: var(--space-md);
}

.tool-card h3 {
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.tool-card p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
}

/* City Page */
.city-page {
    max-width: 800px;
    margin: 0 auto;
}

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

.city-info {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-md);
    color: var(--text-secondary);
    font-size: 1.125rem;
}

.time-display-card {
    background-color: var(--bg-secondary);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    text-align: center;
    margin-bottom: var(--space-xl);
    box-shadow: 0 4px 6px var(--shadow);
}

.main-clock {
    font-size: 4rem;
    font-weight: 200;
    color: var(--primary);
    margin: var(--space-lg) 0;
    font-feature-settings: "tnum";
    font-variant-numeric: tabular-nums;
}

.time-difference {
    background-color: var(--bg-tertiary);
    display: inline-block;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    margin-top: var(--space-md);
}

.city-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.detail-item {
    background-color: var(--bg-secondary);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    text-align: center;
}

.detail-item h3 {
    font-size: 0.875rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.detail-item p {
    font-size: 1.125rem;
    margin: 0;
}

/* Nearby Cities */
.nearby-cities {
    margin-top: var(--space-2xl);
}

.nearby-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.nearby-card {
    background-color: var(--bg-secondary);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition);
}

.nearby-card:hover {
    background-color: var(--bg-tertiary);
}

.nearby-card h4 {
    font-size: 1rem;
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
}

.nearby-time {
    color: var(--primary);
    font-size: 1.125rem;
    margin: var(--space-xs) 0;
    font-feature-settings: "tnum";
    font-variant-numeric: tabular-nums;
}

.nearby-distance {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

/* City Content */
.city-content {
    background-color: var(--bg-secondary);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    margin-top: var(--space-xl);
}

/* All Cities Page */
.all-cities-page {
    max-width: 1000px;
    margin: 0 auto;
}

.cities-count {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

.continent-section {
    margin-bottom: var(--space-2xl);
}

.continent-section h2 {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--border);
}

.cities-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-sm);
}

.city-link {
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    transition: var(--transition);
    display: block;
}

.city-link:hover {
    background-color: var(--bg-secondary);
}

/* Tool Pages */
.tool-page {
    max-width: 800px;
    margin: 0 auto;
}

.converter-container {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--space-xl);
    align-items: center;
    background-color: var(--bg-secondary);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    margin: var(--space-xl) 0;
}

.converter-section {
    text-align: center;
}

.converter-section label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
}

.city-select,
.time-input,
.date-input {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    font-size: 1rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
}

.converter-arrow {
    font-size: 2rem;
    color: var(--text-secondary);
}

.result-time {
    font-size: 2rem;
    font-weight: 300;
    color: var(--primary);
    margin: var(--space-md) 0;
}

.result-date {
    color: var(--text-secondary);
}

.converter-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
}

/* Buttons */
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm) var(--space-lg);
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

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

.button-primary:hover {
    background-color: var(--primary-dark);
}

.button-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.button-secondary:hover {
    background-color: var(--border);
}

.button-add {
    background-color: var(--success);
    color: white;
    padding: var(--space-sm) var(--space-md);
}

.button-add:hover {
    background-color: #059669;
}

/* Meeting Planner */
.planner-container {
    background-color: var(--bg-secondary);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    margin-top: var(--space-xl);
}

.planner-input {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-md);
    align-items: end;
    margin-bottom: var(--space-xl);
}

.participants-list {
    margin-bottom: var(--space-xl);
}

.participant-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    background-color: var(--bg-primary);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
}

.participant-item .timezone {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.remove-btn {
    background: none;
    border: none;
    color: var(--danger);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0 var(--space-sm);
}

.remove-btn:hover {
    color: var(--danger);
    opacity: 0.8;
}

.no-participants {
    text-align: center;
    color: var(--text-secondary);
    padding: var(--space-xl);
}

.time-slots h3 {
    margin-bottom: var(--space-lg);
}

#time-slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-md);
}

.time-slot {
    background-color: var(--bg-primary);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}

.slot-time {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-xs);
}

.slot-city {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.slot-hour {
    font-weight: 500;
}

/* API Documentation */
.api-docs {
    background-color: var(--bg-secondary);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    margin-top: var(--space-xl);
}

.api-docs h3 {
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
}

.code-block {
    display: block;
    background-color: var(--bg-tertiary);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    margin: var(--space-md) 0;
    overflow-x: auto;
}

.endpoint {
    background-color: var(--bg-primary);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
}

.endpoint h4 {
    color: var(--primary);
    font-family: var(--font-mono);
    margin-bottom: var(--space-sm);
}

.response-example {
    background-color: var(--bg-tertiary);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    overflow-x: auto;
    white-space: pre;
}

/* Error Page */
.error-page {
    text-align: center;
    padding: var(--space-2xl);
}

.error-page h1 {
    font-size: 6rem;
    color: var(--text-tertiary);
    margin-bottom: var(--space-md);
}

.error-page p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

/* Footer */
.footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border);
    margin-top: auto;
    padding: var(--space-2xl) 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
}

.footer-section h3 {
    font-size: 1rem;
    margin-bottom: var(--space-md);
}

.footer-section nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-section a {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .clock-display {
        font-size: 2.5rem;
    }
    
    .main-clock {
        font-size: 3rem;
    }
    
    .cities-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
    
    .converter-container {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .converter-arrow {
        transform: rotate(90deg);
    }
    
    .city-info {
        flex-direction: column;
        gap: var(--space-xs);
    }
    
    /* Language bar on mobile */
    .language-bar {
        gap: 1px;
        max-width: 100%;
    }
    
    .lang-btn {
        padding: 4px 6px;
        font-size: 10px;
        min-width: 28px;
    }
    
    .nav-right {
        gap: var(--space-sm);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }
    
    .cities-grid,
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-right {
        gap: var(--space-xs);
    }
    
    /* Compact header on mobile */
    .nav {
        flex-wrap: wrap;
        height: auto;
        padding: var(--space-sm) 0;
    }
    
    .logo {
        font-size: 1.1rem;
    }
    
    .language-bar {
        order: 3;
        width: 100%;
        margin-top: var(--space-sm);
        justify-content: space-between;
    }
    
    .lang-btn {
        flex: 1;
        max-width: 40px;
    }
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .theme-toggle,
    .language-selector {
        display: none;
    }
    
    .main {
        padding: 0;
    }
    
    * {
        color: black !important;
        background: white !important;
    }
}
/* ========================================
   STYLES PROFESSIONNELS POUR PAGES VILLES
   Version sobre et corporate
   ======================================== */

/* Container principal */
.city-page-enhanced {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
}

/* Section Hero - Simple et efficace */
.hero-time {
    text-align: center;
    padding: 40px 20px;
    background: #f8f9fa;
    border-radius: 8px;
    margin-bottom: 30px;
    border: 1px solid #dee2e6;
}

.hero-time h1 {
    font-size: 2.2em;
    margin-bottom: 20px;
    color: #212529;
    font-weight: 600;
}

.current-time-display {
    background: white;
    border-radius: 8px;
    padding: 25px;
    display: inline-block;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    border: 1px solid #e9ecef;
}

.time-large {
    font-size: 3em;
    font-weight: 300;
    font-family: 'SF Mono', Monaco, 'Courier New', monospace;
    color: #212529;
    letter-spacing: 1px;
}

.date {
    font-size: 1.1em;
    margin-top: 10px;
    color: #495057;
}

.timezone {
    font-size: 0.95em;
    margin-top: 5px;
    color: #6c757d;
}

/* Cartes de statut - Style minimal */
.status-cards {
    margin-bottom: 30px;
}

.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.status-card {
    background: white;
    border-radius: 6px;
    padding: 18px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    text-align: center;
    border: 1px solid #e9ecef;
    transition: box-shadow 0.2s;
}

.status-card:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}

/* États des cartes - Couleurs sobres */
.status-card.open {
    border-left: 3px solid #28a745;
}

.status-card.closed {
    border-left: 3px solid #dc3545;
}

.status-card.good {
    border-left: 3px solid #007bff;
}

.status-card.bad {
    border-left: 3px solid #ffc107;
}

.status-card .icon {
    font-size: 1.8em;
    display: block;
    margin-bottom: 8px;
    opacity: 0.8;
}

.status-card strong {
    display: block;
    color: #495057;
    font-size: 0.9em;
    margin-bottom: 5px;
    font-weight: 500;
}

.status-card > span:nth-child(3) {
    color: #212529;
    font-size: 1.1em;
    font-weight: 600;
}

.status-card small {
    display: block;
    color: #6c757d;
    font-size: 0.85em;
    margin-top: 5px;
}

/* Section Informations */
.quick-info {
    background: white;
    border-radius: 6px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    border: 1px solid #e9ecef;
}

.quick-info h2 {
    color: #212529;
    margin-bottom: 20px;
    font-size: 1.4em;
    font-weight: 600;
    padding-bottom: 10px;
    border-bottom: 1px solid #dee2e6;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 12px;
}

.info-item {
    padding: 10px 12px;
    background: #f8f9fa;
    border-radius: 4px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.info-item strong {
    color: #6c757d;
    font-weight: 500;
    font-size: 0.9em;
}

.info-item span {
    color: #212529;
    font-weight: 500;
}

/* Différences horaires */
.time-differences {
    background: white;
    border-radius: 6px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    border: 1px solid #e9ecef;
}

.time-differences h2 {
    color: #212529;
    margin-bottom: 20px;
    font-size: 1.4em;
    font-weight: 600;
    padding-bottom: 10px;
    border-bottom: 1px solid #dee2e6;
}

.diff-table {
    display: grid;
    gap: 8px;
}

.diff-row {
    display: grid;
    grid-template-columns: 2fr 1fr 2fr;
    padding: 10px 12px;
    background: #f8f9fa;
    border-radius: 4px;
    align-items: center;
}

.diff-row:hover {
    background: #e9ecef;
}

.city-name {
    font-weight: 500;
    color: #212529;
    font-size: 0.95em;
}

.diff-hours {
    text-align: center;
    font-weight: 600;
    color: #007bff;
    font-size: 1em;
}

.other-time {
    text-align: right;
    color: #495057;
    font-family: 'SF Mono', Monaco, monospace;
    font-size: 0.95em;
}

/* Jours fériés */
.holidays {
    background: white;
    border-radius: 6px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    border: 1px solid #e9ecef;
}

.holidays h2 {
    color: #212529;
    margin-bottom: 20px;
    font-size: 1.4em;
    font-weight: 600;
    padding-bottom: 10px;
    border-bottom: 1px solid #dee2e6;
}

.holiday-list {
    display: grid;
    gap: 8px;
}

.holiday-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 12px;
    background: #f8f9fa;
    border-left: 3px solid #6c757d;
    border-radius: 4px;
}

.holiday-item .date {
    font-weight: 600;
    color: #495057;
    font-size: 0.95em;
}

.holiday-item .name {
    color: #212529;
    font-size: 0.95em;
}

.holiday-item small {
    color: #6c757d;
    font-size: 0.85em;
}

/* FAQ */
.faq {
    background: white;
    border-radius: 6px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    border: 1px solid #e9ecef;
}

.faq h2 {
    color: #212529;
    margin-bottom: 20px;
    font-size: 1.4em;
    font-weight: 600;
    padding-bottom: 10px;
    border-bottom: 1px solid #dee2e6;
}

.faq-item {
    margin-bottom: 15px;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 4px;
}

.faq-item h3 {
    color: #212529;
    margin-bottom: 8px;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
}

.faq-item h3:hover {
    color: #007bff;
}

.faq-item p {
    color: #495057;
    line-height: 1.6;
    font-size: 0.95em;
    margin: 0;
}

/* Outils connexes - Style professionnel */
.related-tools {
    background: white;
    border-radius: 6px;
    padding: 25px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    border: 1px solid #e9ecef;
}

.related-tools h2 {
    color: #212529;
    margin-bottom: 20px;
    font-size: 1.4em;
    font-weight: 600;
    padding-bottom: 10px;
    border-bottom: 1px solid #dee2e6;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.tool-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    background: #f8f9fa;
    color: #212529;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s;
    border: 1px solid #dee2e6;
    text-align: center;
}

.tool-card:hover {
    background: white;
    border-color: #212529;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.tool-card .icon {
    font-size: 2em;
    margin-bottom: 8px;
    opacity: 0.8;
}

.tool-card span:last-child {
    font-weight: 500;
    font-size: 0.95em;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-time h1 {
        font-size: 1.8em;
    }
    
    .time-large {
        font-size: 2.2em;
    }
    
    .status-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .diff-row {
        font-size: 0.85em;
    }
}

/* Mode sombre - Optionnel mais professionnel */
@media (prefers-color-scheme: dark) {
    .city-page-enhanced {
        background: #1a1a1a;
    }
    
    .hero-time {
        background: #212529;
        border-color: #343a40;
    }
    
    .hero-time h1 {
        color: #f8f9fa;
    }
    
    .current-time-display {
        background: #343a40;
        border-color: #495057;
    }
    
    .time-large {
        color: #f8f9fa;
    }
    
    .date {
        color: #adb5bd;
    }
    
    .timezone {
        color: #868e96;
    }
    
    .quick-info,
    .time-differences,
    .holidays,
    .faq,
    .related-tools {
        background: #212529;
        border-color: #343a40;
    }
    
    .status-card {
        background: #212529;
        border-color: #343a40;
    }
    
    .info-item,
    .diff-row,
    .faq-item,
    .holiday-item {
        background: #343a40;
    }
    
    .tool-card {
        background: #343a40;
        border-color: #495057;
        color: #f8f9fa;
    }
    
    .tool-card:hover {
        background: #007bff;
        border-color: #007bff;
    }
    
    h2 {
        color: #f8f9fa !important;
        border-bottom-color: #495057 !important;
    }
    
    .city-name,
    .info-item span,
    .holiday-item .name,
    .faq-item h3 {
        color: #f8f9fa;
    }
    
    .info-item strong {
        color: #adb5bd;
    }
}

/* Suppression des animations inutiles */
.time-large {
    animation: none;
}

/* Focus accessibility */
.tool-card:focus,
.faq-item h3:focus {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .status-cards,
    .related-tools {
        display: none;
    }
    
    .city-page-enhanced {
        max-width: 100%;
    }
}