/* ========================================
   Turath College Portal - Main Styles
   ======================================== */

/* CSS Variables */
:root {
    /* Primary Colors */
    --primary: #006b3c;
    --primary-dark: #00502d;
    --primary-light: #00a854;
    
    /* Secondary/Accent Colors */
    --accent: #b8860b;
    --accent-light: #daa520;
    --accent-dark: #996515;
    
    /* Status Colors */
    --success: #22c55e;
    --warning: #eab308;
    --error: #ef4444;
    --info: #3b82f6;
    
    /* Neutral Colors */
    --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;
    
    /* Theme Variables */
    --background: var(--white);
    --foreground: var(--gray-900);
    --card-bg: var(--white);
    --text-primary: var(--gray-900);
    --text-secondary: var(--gray-600);
    --text-muted: var(--gray-500);
    --border-color: var(--gray-200);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius: 0.5rem;
    --radius-md: 0.625rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition: 200ms ease;
    --transition-slow: 300ms ease;
}

/* Dark Theme */
[data-theme="dark"] {
    --background: var(--gray-900);
    --foreground: var(--gray-100);
    --card-bg: var(--gray-800);
    --text-primary: var(--gray-100);
    --text-secondary: var(--gray-300);
    --text-muted: var(--gray-400);
    --border-color: var(--gray-700);
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background);
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .container {
        padding: 0 1.5rem;
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-primary);
}

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; }

@media (min-width: 768px) {
    h1 { font-size: 3rem; }
    h2 { font-size: 2.25rem; }
    h3 { font-size: 1.75rem; }
}

/* Header Styles */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    transition: background-color var(--transition);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    gap: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-image {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    overflow: hidden;
    background-color: var(--primary);
}

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

.logo-text h1 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

.logo-text p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.nav-desktop {
    display: none;
    gap: 0.5rem;
}

@media (min-width: 1024px) {
    .nav-desktop {
        display: flex;
    }
}

.nav-desktop a {
    padding: 0.5rem 1rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius);
    transition: all var(--transition);
}

.nav-desktop a:hover,
.nav-desktop a.active {
    color: var(--primary);
    background-color: rgba(0, 107, 60, 0.1);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: var(--radius-full);
    background-color: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition);
}

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

[data-theme="dark"] .theme-toggle:hover {
    background-color: var(--gray-700);
}

.icon-sun { display: block; }
.icon-moon { display: none; }

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

/* Mobile Menu */
.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    cursor: pointer;
    padding: 8px;
}

@media (min-width: 1024px) {
    .mobile-menu-btn {
        display: none;
    }
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    transition: all var(--transition);
    border-radius: 2px;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.nav-mobile {
    display: none;
    flex-direction: column;
    padding: 1rem 0;
    border-top: 1px solid var(--border-color);
}

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

@media (min-width: 1024px) {
    .nav-mobile {
        display: none !important;
    }
}

.nav-mobile a {
    padding: 0.75rem 0;
    font-weight: 500;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.nav-mobile a:last-of-type {
    border-bottom: none;
}

.nav-mobile-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.nav-mobile-actions .btn {
    flex: 1;
    text-align: center;
}

/* News Ticker */
.news-ticker {
    background-color: var(--primary);
    color: var(--white);
    padding: 0.5rem 0;
    overflow: hidden;
}

.ticker-wrapper {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.ticker-label {
    font-weight: 600;
    font-size: 0.875rem;
    white-space: nowrap;
}

.ticker-content {
    display: flex;
    gap: 2rem;
    animation: ticker 30s linear infinite;
    white-space: nowrap;
}

.ticker-content span {
    font-size: 0.875rem;
}

@keyframes ticker {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Header Overlay */
.header-overlay {
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.header-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 80, 40, 0.92) 0%, rgba(0, 100, 50, 0.85) 50%, rgba(180, 130, 20, 0.75) 100%);
    z-index: 1;
}

.header-overlay > * {
    position: relative;
    z-index: 2;
}

/* Login Overlay */
.login-overlay {
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 100vh;
}

.login-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 80, 40, 0.95) 0%, rgba(0, 60, 30, 0.9) 100%);
    z-index: 1;
}

.login-overlay > * {
    position: relative;
    z-index: 2;
}

/* Hero Section */
.hero {
    min-height: 600px;
    display: flex;
    align-items: center;
    color: var(--white);
}

.hero-content {
    max-width: 700px;
    padding: 3rem 0;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--white);
}

@media (min-width: 768px) {
    .hero-content h1 {
        font-size: 4rem;
    }
}

.hero-content p {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* Quick Info Cards */
.quick-info {
    padding: 0;
    margin-top: -3rem;
    position: relative;
    z-index: 10;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 768px) {
    .info-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.info-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background-color: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition), box-shadow var(--transition);
}

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

.info-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--white);
    flex-shrink: 0;
}

.bg-green { background-color: var(--primary); }
.bg-blue { background-color: var(--info); }
.bg-amber { background-color: var(--accent); }

.info-content h3 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.info-content p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Countdown Section */
.countdown-section {
    padding: 4rem 0;
    background-color: rgba(0, 107, 60, 0.05);
}

.countdown-card {
    max-width: 700px;
    margin: 0 auto;
    padding: 2.5rem;
    background-color: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.countdown-card h2 {
    margin-bottom: 2rem;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    min-width: 80px;
    background-color: rgba(0, 107, 60, 0.1);
    border-radius: var(--radius);
}

.countdown-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.countdown-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Stats Section */
.stats-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

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

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

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

.stat-card i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.stat-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* Section Header */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section-header h2 {
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-secondary);
}

/* Quick Links Section */
.quick-links-section {
    padding: 5rem 0;
}

.quick-links-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .quick-links-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.quick-link-card {
    display: flex;
    flex-direction: column;
    padding: 2rem;
    background-color: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: all var(--transition);
    border-top: 4px solid transparent;
}

.quick-link-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.quick-link-card i {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.quick-link-card h3 {
    margin-bottom: 0.75rem;
}

.quick-link-card p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.quick-link-student {
    border-top-color: var(--primary);
}

.quick-link-student i { color: var(--primary); }

.quick-link-admin {
    border-top-color: var(--info);
}

.quick-link-admin i { color: var(--info); }

.quick-link-apply {
    border-top-color: var(--accent);
}

.quick-link-apply i { color: var(--accent); }

/* Events Section */
.events-section {
    padding: 5rem 0;
    background-color: var(--gray-50);
}

[data-theme="dark"] .events-section {
    background-color: rgba(0, 0, 0, 0.2);
}

.events-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .events-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.event-card {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background-color: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: all var(--transition);
}

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

.event-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.75rem 1rem;
    background-color: rgba(0, 107, 60, 0.1);
    border-radius: var(--radius);
    min-width: 70px;
}

.event-date .day {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.event-date .month {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.event-content h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.event-content p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.event-time {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Testimonials Section */
.testimonials-section {
    padding: 5rem 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testimonial-card {
    display: flex;
    flex-direction: column;
    padding: 2rem;
    background-color: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.testimonial-content {
    flex: 1;
    margin-bottom: 1.5rem;
}

.testimonial-content p {
    color: var(--text-secondary);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background-color: rgba(0, 107, 60, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.author-info strong {
    display: block;
    font-size: 0.9375rem;
}

.author-info span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Footer */
.footer {
    background-color: var(--gray-900);
    color: var(--gray-300);
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (min-width: 640px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
    }
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-logo img {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.1);
}

.footer-logo h3 {
    color: var(--white);
    font-size: 1.125rem;
}

.footer-logo p {
    font-size: 0.75rem;
    color: var(--gray-400);
}

.footer-brand > p {
    color: var(--gray-400);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 0.75rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.social-links a:hover {
    background-color: var(--primary);
    color: var(--white);
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.footer-links ul li,
.footer-contact ul li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--gray-400);
    font-size: 0.875rem;
    transition: color var(--transition);
}

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

.footer-contact ul li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--gray-400);
}

.footer-contact ul li i {
    color: var(--primary-light);
    margin-top: 0.25rem;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 0;
    border-top: 1px solid var(--gray-800);
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--gray-400);
}

.footer-bottom-links {
    display: flex;
    gap: 1.5rem;
}

.footer-bottom-links a {
    font-size: 0.875rem;
    color: var(--gray-400);
    transition: color var(--transition);
}

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

/* Floating Admin Button */
.floating-admin-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background-color: var(--primary);
    color: var(--white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition);
    z-index: 50;
}

.floating-admin-btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

@media (min-width: 1024px) {
    .floating-admin-btn {
        display: none;
    }
}

/* Badge */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.badge-yellow {
    background-color: var(--accent);
    color: var(--white);
}

.badge-green {
    background-color: rgba(0, 107, 60, 0.1);
    color: var(--primary);
}

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

.badge-purple {
    background-color: rgba(139, 92, 246, 0.1);
    color: #8b5cf6;
}

[data-theme="dark"] .badge-green,
[data-theme="dark"] .badge-blue,
[data-theme="dark"] .badge-purple {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Toast Container */
.toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.toast {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background-color: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    min-width: 300px;
    max-width: 400px;
    animation: slideIn 0.3s ease;
}

.toast-info { border-left: 4px solid var(--info); }
.toast-success { border-left: 4px solid var(--success); }
.toast-warning { border-left: 4px solid var(--warning); }
.toast-error { border-left: 4px solid var(--error); }

.toast-close {
    margin-left: auto;
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    color: var(--text-muted);
    padding: 0;
}

.toast-fade-out {
    animation: fadeOut 0.3s ease forwards;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

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

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.hidden { display: none !important; }
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* Page Header Overlay */
.page-header {
    position: relative;
    min-height: 300px;
    display: flex;
    align-items: center;
    color: var(--white);
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-header h1 {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.page-header p {
    font-size: 1.125rem;
    opacity: 0.9;
}

@media (min-width: 768px) {
    .page-header h1 {
        font-size: 3rem;
    }
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition);
}

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

.breadcrumb span {
    color: var(--white);
}

/* Main Content */
main {
    padding: 3rem 0;
    min-height: calc(100vh - 70px - 300px);
}

/* Cards */
.card {
    background-color: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.card-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.card-body {
    padding: 1.5rem;
}

.card-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
    background-color: var(--gray-50);
}

[data-theme="dark"] .card-footer {
    background-color: rgba(0, 0, 0, 0.2);
}