/**
 * BANOO Website V2 - Main Stylesheet
 * Soft & Rounded modern design with RTL/LTR support
 */

/* =============================================
   CSS VARIABLES & THEMING
   ============================================= */
:root {
    /* Colors - Purple/Pink Theme */
    --primary: #8b5cf6;
    --primary-dark: #7c3aed;
    --primary-light: #a78bfa;
    --secondary: #ec4899;
    --secondary-dark: #db2777;
    --secondary-light: #f472b6;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
    --gradient-light: linear-gradient(135deg, #faf5ff 0%, #fdf2f8 100%);
    --gradient-hero: linear-gradient(135deg, rgba(139, 92, 246, 0.08) 0%, rgba(236, 72, 153, 0.06) 100%);

    /* Neutral Colors */
    --white: #ffffff;
    --black: #1f2937;
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #e8e8ed;
    --gray-300: #d4d4d8;
    --gray-400: #a1a1aa;
    --gray-500: #71717a;
    --gray-600: #52525b;
    --gray-700: #3f3f46;
    --gray-800: #27272a;
    --gray-900: #18181b;

    /* Semantic Colors */
    --success: #10b981;
    --success-light: #ecfdf5;
    --warning: #f59e0b;
    --warning-light: #fffbeb;
    --error: #ef4444;
    --error-light: #fef2f2;
    --info: #3b82f6;
    --info-light: #eff6ff;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Tahoma', 'Arial', sans-serif;
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Tahoma', 'Arial', sans-serif;
    --font-farsi: 'Tahoma', 'Arial', 'Segoe UI', sans-serif;

    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Border Radius - Soft & Rounded */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.25rem;
    --radius-2xl: 1.75rem;
    --radius-full: 9999px;

    /* Shadows - Soft & Diffused */
    --shadow-sm: 0 2px 8px -2px rgba(0, 0, 0, 0.04);
    --shadow: 0 4px 16px -4px rgba(0, 0, 0, 0.06), 0 1px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 8px 24px -6px rgba(0, 0, 0, 0.08), 0 2px 8px -2px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 16px 40px -8px rgba(0, 0, 0, 0.1), 0 4px 12px -2px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 24px 56px -12px rgba(0, 0, 0, 0.12), 0 8px 20px -4px rgba(0, 0, 0, 0.06);

    /* Transitions - Smooth & Bouncy */
    --transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Layout */
    --container-max-width: 1280px;
    --header-height: 72px;
}

/* =============================================
   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%;
}

body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: 1.7;
    color: var(--gray-700);
    background-color: var(--gray-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* RTL Support */
body[dir="rtl"],
body.lang-fa {
    direction: rtl;
    text-align: right;
    font-family: var(--font-farsi);
}

body.lang-fa * {
    font-family: var(--font-farsi);
}

body[dir="ltr"] {
    direction: ltr;
    text-align: left;
}

/* =============================================
   TYPOGRAPHY
   ============================================= */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.2;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

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

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

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

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

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

.section {
    padding: var(--spacing-3xl) 0;
}

.section-sm {
    padding: var(--spacing-2xl) 0;
}

.section-lg {
    padding: calc(var(--spacing-3xl) * 1.5) 0;
}

/* Grid System */
.grid {
    display: grid;
    gap: var(--spacing-xl);
}

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* Flexbox Utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }
.gap-xl { gap: var(--spacing-xl); }

/* =============================================
   HEADER & NAVIGATION
   ============================================= */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    height: var(--header-height);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 var(--spacing-xl);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--text-lg);
    font-weight: 800;
    color: var(--primary);
    flex-shrink: 0;
}

.logo-img {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.logo-subtitle {
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--gray-400);
    letter-spacing: 0.03em;
    line-height: 1.2;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xs);
    margin: 0 auto;
}

.nav-link {
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--gray-600);
    transition: all var(--transition-fast);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
    background: rgba(139, 92, 246, 0.08);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-shrink: 0;
}

.admin-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
    font-size: var(--text-sm);
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    color: var(--gray-600);
}

.admin-link:hover {
    background: var(--gray-100);
    color: var(--primary);
}

.admin-link svg {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
}

.lang-switcher {
    display: flex;
    gap: 2px;
    background: var(--gray-100);
    padding: 3px;
    border-radius: var(--radius-full);
}

.lang-btn {
    padding: 6px 12px;
    border: none;
    background: transparent;
    color: var(--gray-500);
    font-weight: 600;
    font-size: var(--text-sm);
    cursor: pointer;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    min-width: 38px;
}

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

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.mobile-menu-btn span {
    width: 22px;
    height: 2.5px;
    background: var(--gray-700);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

@media (max-width: 1100px) {
    .mobile-menu-btn {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(16px);
        padding: var(--spacing-lg);
        gap: var(--spacing-sm);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all var(--transition-base);
        z-index: 50;
        border-radius: 0 0 var(--radius-2xl) var(--radius-2xl);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu .nav-link {
        display: block;
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--text-base);
        border-radius: var(--radius-lg);
    }

    .nav-actions {
        display: flex;
        order: 3;
    }

    body[dir="rtl"] .nav-menu {
        right: 0;
        left: 0;
    }
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: var(--text-base);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 16px -4px rgba(139, 92, 246, 0.4);
}

.btn-primary:hover {
    box-shadow: 0 8px 24px -4px rgba(139, 92, 246, 0.5);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary);
    border: 2px solid var(--primary-light);
}

.btn-secondary:hover {
    background: rgba(139, 92, 246, 0.06);
    border-color: var(--primary);
}

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

.btn-outline:hover {
    border-color: var(--primary-light);
    color: var(--primary);
    background: rgba(139, 92, 246, 0.04);
}

.btn-danger {
    background: var(--error);
    color: white;
    border: none;
}

.btn-danger:hover {
    background: #dc2626;
}

.btn-lg {
    padding: 16px 32px;
    font-size: var(--text-lg);
}

.btn-sm {
    padding: 8px 16px;
    font-size: var(--text-sm);
    font-weight: 600;
}

/* =============================================
   CARDS
   ============================================= */
.card {
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: all var(--transition-bounce);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
    border-color: rgba(139, 92, 246, 0.1);
}

.card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

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

.card-title {
    font-size: var(--text-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.card-text {
    color: var(--gray-500);
    margin-bottom: var(--spacing-lg);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.7;
}

.card-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: var(--text-sm);
    color: var(--gray-400);
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

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

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-700);
    font-size: var(--text-sm);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 14px var(--spacing-lg);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    font-size: var(--text-base);
    font-family: var(--font-primary);
    transition: all var(--transition-fast);
    background: var(--white);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.08);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-error {
    color: var(--error);
    font-size: var(--text-sm);
    margin-top: var(--spacing-xs);
    font-weight: 500;
}

/* RTL Form Adjustments */
body[dir="rtl"] .form-input,
body[dir="rtl"] .form-select,
body[dir="rtl"] .form-textarea {
    text-align: right;
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
    background: var(--gradient-hero) url('/resources/hero-bg.svg') center/cover no-repeat;
    padding: calc(var(--spacing-3xl) * 2.5) 0 calc(var(--spacing-3xl) * 2);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 450px;
    height: 450px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.hero-title {
    font-size: var(--text-5xl);
    margin-bottom: var(--spacing-lg);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    letter-spacing: -0.03em;
    font-weight: 900;
}

.hero-subtitle {
    font-size: var(--text-xl);
    color: var(--gray-500);
    margin-bottom: var(--spacing-2xl);
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
}

/* =============================================
   SECTION HEADERS
   ============================================= */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-xl);
}

.section-header h2 {
    margin-bottom: 0;
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 48px;
    height: 4px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
}

body[dir="rtl"] .section-header h2::after {
    left: auto;
    right: 0;
}

/* =============================================
   BADGES
   ============================================= */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
    line-height: 1.5;
}

.badge-primary {
    background: rgba(139, 92, 246, 0.1);
    color: var(--primary);
}

.badge-success {
    background: var(--success-light);
    color: var(--success);
}

.badge-info {
    background: var(--info-light);
    color: var(--info);
}

.badge-warning {
    background: var(--warning-light);
    color: var(--warning);
}

/* =============================================
   STATS SECTION
   ============================================= */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    max-width: 800px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow);
}

.stat-value {
    font-size: var(--text-4xl);
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

/* =============================================
   RESPONSIVE DESIGN
   ============================================= */
@media (max-width: 1024px) {
    .grid-cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .grid-cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root {
        --text-5xl: 2.25rem;
        --text-4xl: 1.875rem;
        --text-3xl: 1.5rem;
    }

    .grid-cols-2, .grid-cols-3, .grid-cols-4 {
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }

    .section {
        padding: var(--spacing-2xl) 0;
    }

    .hero {
        padding: var(--spacing-3xl) 0;
    }

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

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

    .lang-btn {
        padding: 10px 14px;
        min-width: 44px;
        min-height: 44px;
    }

    .pagination-btn {
        padding: 12px 16px;
        min-width: 44px;
        min-height: 44px;
    }

    .hero-title {
        font-size: var(--text-4xl);
    }

    .hero-cta .btn {
        width: 100%;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
}

/* =============================================
   UTILITY CLASSES
   ============================================= */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-gray { color: var(--gray-500); }
.text-lg { font-size: var(--text-lg); }

.bg-white { background: var(--white); }
.bg-gray { background: var(--gray-50); }
.bg-gradient { background: var(--gradient-primary); }

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

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

/* Spacing Utilities */
.mt-auto { margin-top: auto; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.pt-sm { padding-top: var(--spacing-sm); }
.pt-md { padding-top: var(--spacing-md); }
.pt-lg { padding-top: var(--spacing-lg); }

/* Loading Spinner */
.spinner {
    border: 3px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: var(--radius-full);
    width: 40px;
    height: 40px;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-2xl);
    flex-wrap: wrap;
}

.pagination-btn {
    padding: 10px 16px;
    border: 2px solid var(--gray-200);
    background: var(--white);
    color: var(--gray-600);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    min-width: 40px;
    text-align: center;
}

.pagination-btn:hover:not(:disabled) {
    border-color: var(--primary-light);
    color: var(--primary);
    background: rgba(139, 92, 246, 0.04);
}

.pagination-btn.active {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: transparent;
    box-shadow: 0 4px 12px -4px rgba(139, 92, 246, 0.4);
}

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

.pagination-ellipsis {
    padding: 0 var(--spacing-sm);
    color: var(--gray-400);
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    margin-top: var(--spacing-3xl);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h4 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
    font-size: var(--text-sm);
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.footer-section p {
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    color: var(--gray-400);
}

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

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

.footer-links a {
    color: var(--gray-400);
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 4px;
}

body[dir="rtl"] .footer-links a:hover {
    padding-left: 0;
    padding-right: 4px;
}

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

.footer-social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    background: var(--gray-800);
    color: var(--gray-400);
    transition: all var(--transition-fast);
    border: 1px solid var(--gray-700);
}

.footer-social-link:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 6px 16px -4px rgba(139, 92, 246, 0.4);
}

.footer-social-link svg {
    width: 18px;
    height: 18px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--gray-500);
    font-size: var(--text-sm);
}

@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .footer {
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    }
}

/* =============================================
   ALERTS
   ============================================= */
.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-md);
    font-size: var(--text-sm);
    font-weight: 600;
    border: none;
}

.alert-success {
    background: var(--success-light);
    color: #065f46;
}

.alert-error {
    background: var(--error-light);
    color: #991b1b;
}

.alert-warning {
    background: var(--warning-light);
    color: #92400e;
}

.alert-info {
    background: var(--info-light);
    color: #1e40af;
}

/* =============================================
   MODALS
   ============================================= */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--spacing-lg);
}

.modal {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

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

.modal-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--gray-900);
}

.modal-close {
    background: none;
    border: none;
    font-size: var(--text-2xl);
    color: var(--gray-400);
    cursor: pointer;
    padding: var(--spacing-sm);
    line-height: 1;
    transition: color var(--transition-fast);
}

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

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

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

.modal-lg {
    max-width: 1200px;
    width: 95%;
}

.modal-sm {
    max-width: 400px;
}