/* ============================================
   ULTRA MODERN DESIGN SYSTEM 2024-2025
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&display=swap');

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* Ultra Modern Color Palette 2024 */
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --primary-glow: rgba(99, 102, 241, 0.5);
    
    --secondary: #8b5cf6;
    --accent: #06b6d4;
    --accent-glow: rgba(6, 182, 212, 0.4);
    
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    
    /* Ultra Dark Theme */
    --bg-base: #0a0a0f;
    --bg-primary: #0f0f1a;
    --bg-secondary: #1a1a2e;
    --bg-tertiary: #16213e;
    --bg-elevated: rgba(26, 26, 46, 0.8);
    --bg-glass: rgba(15, 15, 26, 0.6);
    --bg-glass-strong: rgba(15, 15, 26, 0.85);
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #e2e8f0;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    
    /* Borders & Effects */
    --border-subtle: rgba(148, 163, 184, 0.1);
    --border-visible: rgba(148, 163, 184, 0.2);
    --border-glow: rgba(99, 102, 241, 0.4);
    
    /* Advanced Shadows */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.5);
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.6);
    --shadow-md: 0 10px 25px rgba(0, 0, 0, 0.7);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.8);
    --shadow-xl: 0 30px 60px rgba(0, 0, 0, 0.9);
    --shadow-glow: 0 0 30px var(--primary-glow);
    --shadow-glow-strong: 0 0 50px var(--primary-glow);
    
    /* Spacing System - Minimal */
    --space-1: 0.25rem;
    --space-2: 0.375rem;
    --space-3: 0.5rem;
    --space-4: 0.75rem;
    --space-5: 1rem;
    --space-6: 1.25rem;
    --space-7: 1.5rem;
    --space-8: 2rem;
    --space-9: 2.5rem;
    --space-10: 3rem;
    
    /* Transitions */
    --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 0.2s var(--ease-out-expo);
    --transition-base: 0.4s var(--ease-out-expo);
    --transition-slow: 0.6s var(--ease-out-expo);
}

body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    background: var(--bg-base);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
}

/* Animated Background Mesh */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
    animation: meshMove 20s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes meshMove {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(5%, 5%) rotate(120deg); }
    66% { transform: translate(-5%, -5%) rotate(240deg); }
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(180deg, transparent 0%, rgba(15, 15, 26, 0.8) 100%);
    pointer-events: none;
    z-index: 1;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-5);
    position: relative;
    z-index: 2;
}

/* ============================================
   HEADER - Ultra Modern Glassmorphism
   ============================================ */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(40px) saturate(200%);
    -webkit-backdrop-filter: blur(40px) saturate(200%);
    background: rgba(15, 15, 26, 0.7);
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.site-header::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent, 
        var(--primary), 
        var(--secondary), 
        var(--primary), 
        transparent
    );
    opacity: 0.6;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) 0;
    gap: var(--space-4);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 900;
    font-size: 1rem;
    transition: var(--transition-fast);
    position: relative;
}

.logo:hover {
    transform: translateY(-2px);
}

.logo-mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
    background-size: 200% 200%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 900;
    color: white;
    box-shadow: var(--shadow-glow);
    position: relative;
    overflow: hidden;
    animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.logo-mark::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 14px;
    padding: 2px;
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.5;
    animation: rotate 3s linear infinite;
}

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

.logo-text {
    background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
    letter-spacing: -0.03em;
    font-size: 0.95rem;
}

.nav {
    display: flex;
    gap: var(--space-2);
    font-size: 0.875rem;
    font-weight: 600;
}

.nav a {
    color: var(--text-secondary);
    padding: var(--space-2) var(--space-3);
    border-radius: 8px;
    position: relative;
    transition: var(--transition-fast);
    font-weight: 600;
}

.nav a::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    opacity: 0;
    transition: var(--transition-fast);
    z-index: -1;
}

.nav a:hover {
    color: var(--text-primary);
    transform: translateY(-2px);
}

.nav a:hover::before {
    opacity: 0.15;
}

.nav-actions {
    display: flex;
    gap: var(--space-3);
    align-items: center;
}

/* ============================================
   BUTTONS - Ultra Modern 3D Style
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0.5rem 1.125rem;
    border-radius: 10px;
    font-size: 0.875rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    font-family: inherit;
    letter-spacing: -0.01em;
    text-transform: none;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.2), 
        transparent 50%, 
        rgba(255, 255, 255, 0.1)
    );
    opacity: 0;
    transition: var(--transition-fast);
}

.btn:hover::before {
    opacity: 1;
}

.btn.primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    box-shadow: 
        0 4px 20px rgba(99, 102, 241, 0.4),
        0 0 0 0 rgba(99, 102, 241, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn.primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 
        0 8px 30px rgba(99, 102, 241, 0.6),
        0 0 0 4px rgba(99, 102, 241, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn.primary:active {
    transform: translateY(-1px) scale(0.98);
}

.btn.secondary {
    background: var(--bg-elevated);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-visible);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

.btn.secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md), 0 0 0 1px var(--primary-glow);
}

.btn.ghost {
    background: transparent;
    border: 1px solid var(--border-visible);
    color: var(--text-secondary);
}

.btn.ghost:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: var(--primary);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.btn.small {
    padding: 0.375rem 0.875rem;
    font-size: 0.8rem;
}

.btn.full {
    width: 100%;
}

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

/* ============================================
   HERO - Ultra Bold & Modern
   ============================================ */

.hero {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: var(--space-8);
    padding: var(--space-7) 0;
    align-items: center;
    position: relative;
}

.hero-text h1 {
    font-size: clamp(2rem, 6vw, 3.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--space-4);
    letter-spacing: -0.04em;
    background: linear-gradient(135deg, 
        var(--text-primary) 0%, 
        var(--text-secondary) 50%, 
        var(--primary-light) 100%
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero-text h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
}

.hero-text p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-5);
    max-width: 500px;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
}

.stat-card {
    background: var(--bg-elevated);
    backdrop-filter: blur(30px) saturate(200%);
    border: 1px solid var(--border-subtle);
    border-radius: 14px;
    padding: var(--space-4);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
    transform: scaleX(0);
    transition: var(--transition-base);
}

.stat-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, var(--primary-glow), transparent 70%);
    opacity: 0;
    transition: var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--primary);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-card:hover::after {
    opacity: 0.3;
}

.stat-label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: var(--space-2);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
}

.stat-value {
    display: block;
    font-size: 1.75rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

/* ============================================
   CARDS - Ultra Modern Floating Design
   ============================================ */

.card {
    background: var(--bg-elevated);
    backdrop-filter: blur(30px) saturate(200%);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: var(--space-5);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0;
    transition: var(--transition-base);
}

.card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: var(--shadow-xl), var(--shadow-glow-strong);
}

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

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--border-subtle);
}

.card-header h2 {
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.link {
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 700;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
}

.link:hover {
    color: var(--primary-light);
    gap: var(--space-3);
    transform: translateX(4px);
}

/* ============================================
   LISTS - Ultra Modern Interactive
   ============================================ */

.list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.list-item {
    display: grid;
    grid-template-columns: 70px 1fr;
    gap: var(--space-3);
    align-items: center;
    padding: var(--space-3);
    border-radius: 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.list-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--primary), var(--secondary));
    transform: scaleY(0);
    transition: var(--transition-base);
}

.list-item:hover {
    background: var(--bg-elevated);
    border-color: var(--primary);
    box-shadow: var(--shadow-md), var(--shadow-glow);
}

.list-item:hover::before {
    transform: scaleY(1);
}

.list-thumb {
    width: 70px;
    height: 50px;
    border-radius: 10px;
    background-size: cover;
    background-position: center;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-visible);
    transition: var(--transition-base);

}

.list-item:hover .list-thumb {
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.list-body h3 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: var(--space-1);
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 500;
}

/* ============================================
   AVATARS - Modern Glowing
   ============================================ */

.avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-size: cover;
    background-position: center;
    background-color: var(--bg-tertiary);
    border: 2px solid var(--border-visible);
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.avatar.small {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: 2px solid var(--primary);
    box-shadow: 0 0 15px var(--primary-glow);
}

.user-menu {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.85rem;
}

.user-profile-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    border-radius: 10px;
    transition: var(--transition-fast);
}

.user-profile-link:hover {
    background: rgba(99, 102, 241, 0.15);
    transform: translateY(-2px);
}

.username {
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 700;
    color: var(--text-primary);
}

/* ============================================
   FORMS - Ultra Modern
   ============================================ */

.form-group {
    margin-bottom: var(--space-4);
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
    color: var(--text-secondary);
    letter-spacing: -0.01em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    border: 1px solid var(--border-visible);
    background: var(--bg-elevated);
    backdrop-filter: blur(20px);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: inherit;
    transition: all var(--transition-base);
    outline: none;
    box-shadow: var(--shadow-sm);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    background: var(--bg-tertiary);
    box-shadow: 
        var(--shadow-md), 
        0 0 0 4px rgba(99, 102, 241, 0.15),
        var(--shadow-glow);
    transform: translateY(-2px);
}

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

.form-group small {
    display: block;
    margin-top: var(--space-1);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.form-actions {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-5);
}

/* ============================================
   ALERTS - Modern Notifications
   ============================================ */

.alert {
    border-radius: 12px;
    padding: var(--space-3);
    font-size: 0.85rem;
    margin-bottom: var(--space-3);
    border: 1px solid;
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
    font-weight: 600;
}

.alert::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 5px;
}

.alert.error {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

.alert.error::before {
    background: var(--danger);
}

.alert.success {
    background: rgba(16, 185, 129, 0.15);
    border-color: rgba(16, 185, 129, 0.3);
    color: #6ee7b7;
}

.alert.success::before {
    background: var(--success);
}

/* ============================================
   TABLES - Modern Design
   ============================================ */

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.table th,
.table td {
    padding: var(--space-3);
    text-align: left;
    border-bottom: 1px solid var(--border-subtle);
}

.table th {
    font-weight: 800;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
}

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

.table tr:hover {
    background: var(--bg-elevated);
}

.table tr:nth-child(even) {
    background: var(--bg-secondary);
}

/* ============================================
   GRID LAYOUTS
   ============================================ */

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
    padding: var(--space-5) 0;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}

/* ============================================
   PROFILE PAGE
   ============================================ */

.profile-page {
    padding: var(--space-7) 0;
}

.profile-header {
    display: flex;
    gap: var(--space-5);
    margin-bottom: var(--space-5);
    padding: var(--space-6);
    background: var(--bg-elevated);
    backdrop-filter: blur(30px);
    border: 1px solid var(--border-visible);
    border-radius: 18px;
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

.profile-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
}

.profile-avatar img,
.avatar-placeholder {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 900;
    border: 3px solid var(--primary);
    box-shadow: var(--shadow-glow-strong);
}

.profile-info h1 {
    font-size: 1.75rem;
    font-weight: 900;
    margin-bottom: var(--space-3);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    letter-spacing: -0.03em;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    border-radius: 8px;
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.badge.admin {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.4);
}

.badge.moderator {
    background: rgba(16, 185, 129, 0.2);
    color: #6ee7b7;
    border: 1px solid rgba(16, 185, 129, 0.4);
}

.profile-info .location {
    color: var(--text-muted);
    margin: var(--space-2) 0;
    font-size: 0.9rem;
    font-weight: 500;
}

.profile-info .bio {
    margin: var(--space-3) 0;
    line-height: 1.7;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.profile-links {
    margin-bottom: var(--space-5);
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.social-link {
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) var(--space-4);
    border-radius: 10px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-visible);
    font-size: 0.8rem;
    font-weight: 700;
    transition: all var(--transition-base);
}

.social-link:hover {
    background: rgba(99, 102, 241, 0.15);
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
    margin-top: var(--space-7);
    padding: var(--space-5) 0;
    border-top: 1px solid var(--border-subtle);
    background: var(--bg-elevated);
    backdrop-filter: blur(30px);
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: var(--space-4);
}

.footer-links a {
    color: var(--text-muted);
    font-weight: 600;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary);
    transform: translateY(-2px);
}

/* ============================================
   UTILITIES
   ============================================ */

.muted {
    color: var(--text-muted);
}

.small {
    font-size: 0.9rem;
}

.auth-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 200px);
    padding: var(--space-7) 0;
}

.auth-card {
    width: 100%;
    max-width: 420px;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1200px) {
    .container {
        padding: 0 var(--space-5);
}

    .hero {
        gap: var(--space-8);
}
}

@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        gap: var(--space-8);
        padding: var(--space-8) 0;
}

    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
        gap: var(--space-6);
}

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

@media (max-width: 768px) {
    .header-inner {
        flex-wrap: wrap;
        padding: var(--space-3) 0;
}

    .nav {
        order: 3;
    width: 100%;
        justify-content: center;
        margin-top: var(--space-3);
        display: none;
}

    .nav-actions {
        flex-wrap: wrap;
}

    .hero-text h1 {
        font-size: 1.75rem;
}

    .hero-text p {
        font-size: 0.95rem;
}

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

    .stat-value {
        font-size: 1.5rem;
    }
    
    .profile-header {
        flex-direction: column;
        text-align: center;
        align-items: center;
        padding: var(--space-4);
    }

    .profile-info h1 {
        font-size: 1.5rem;
        justify-content: center;
    }

    .card {
        padding: var(--space-4);
    }

    .footer-inner {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card,
.list-item,
.stat-card {
    animation: fadeInUp 0.6s var(--ease-out-expo) backwards;
}

.list-item:nth-child(1) { animation-delay: 0.1s; }
.list-item:nth-child(2) { animation-delay: 0.2s; }
.list-item:nth-child(3) { animation-delay: 0.3s; }
.list-item:nth-child(4) { animation-delay: 0.4s; }
.list-item:nth-child(5) { animation-delay: 0.5s; }
.list-item:nth-child(6) { animation-delay: 0.6s; }

/* ============================================
   POSTS - Paylaşım Sistemi
   ============================================ */

.posts-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.post-item {
    padding: var(--space-4);
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    transition: var(--transition-base);
}

.post-item:hover {
    border-color: var(--border-visible);
    box-shadow: var(--shadow-sm);
}

.post-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-3);
}

.post-author {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.post-avatar,
.post-avatar-placeholder {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.post-avatar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    font-weight: 700;
    font-size: 0.9rem;
}

.post-content {
    line-height: 1.6;
    margin-bottom: var(--space-3);
    white-space: pre-wrap;
    word-wrap: break-word;
    color: var(--text-secondary);
}

.post-image {
    margin-top: var(--space-3);
}

.post-image img {
    max-width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.post-actions {
    display: flex;
    gap: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid var(--border-subtle);
}

.post-like-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--space-2);
    border-radius: 8px;
    transition: var(--transition-fast);
    font-size: 0.9rem;
    font-weight: 600;
}

.post-like-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    transform: translateY(-1px);
}

.post-like-btn.liked {
    color: var(--danger);
}

/* Share Buttons */
.share-buttons {
    margin: 0;
}

.share-buttons .share-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-visible);
    border-radius: 6px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 600;
    transition: all 0.2s;
    cursor: pointer;
    white-space: nowrap;
}

.share-buttons .share-btn:hover {
    background: var(--bg-elevated);
    border-color: var(--primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.share-buttons .share-btn .share-icon {
    font-size: 1rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.share-buttons .share-btn .share-icon svg {
    width: 16px;
    height: 16px;
    display: block;
}

.share-buttons .share-btn .share-label {
    font-size: 0.75rem;
}

.share-buttons .share-btn .share-count {
    margin-left: 0.25rem;
    padding: 0.125rem 0.375rem;
    background: var(--bg-primary);
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.share-buttons .share-facebook:hover {
    background: rgba(24, 119, 242, 0.1);
    border-color: #1877f2;
    color: #1877f2;
}

.share-buttons .share-x:hover {
    background: rgba(0, 0, 0, 0.1);
    border-color: #000;
    color: #000;
}

.share-buttons .share-whatsapp:hover {
    background: rgba(37, 211, 102, 0.1);
    border-color: #25d366;
    color: #25d366;
}

.share-buttons .share-link:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: var(--primary);
    color: var(--primary);
}

.share-buttons[data-style="icons-only"] .share-btn {
    padding: 0.375rem;
    min-width: 2rem;
    justify-content: center;
}

.share-buttons[data-style="icons-only"] .share-btn .share-label {
    display: none;
}

.share-buttons[data-style="compact"] .share-btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.6875rem;
    gap: 0.25rem;
}

.share-total {
    text-align: center;
}

.post-like-btn.liked:hover {
    background: rgba(239, 68, 68, 0.1);
}

.post-comment-toggle-btn {
    transition: all 0.2s ease;
}

.post-comment-toggle-btn:hover {
    opacity: 0.8;
    transform: scale(1.05);
}

.post-comments {
    animation: fadeIn 0.3s ease;
}

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

.comment-item {
    transition: background 0.2s ease;
}

.comment-item:hover {
    background: rgba(255, 255, 255, 0.02);
}

.comment-form input[type="text"] {
    transition: all 0.2s ease;
}

.comment-form input[type="text"]:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.profile-banner {
    height: 200px;
    background-size: cover;
    background-position: center;
    border-radius: 16px;
    margin-bottom: var(--space-5);
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-md);
}

/* ============================================
   SCROLLBAR - Ultra Modern
   ============================================ */

::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary), var(--secondary));
    border-radius: 6px;
    border: 2px solid var(--bg-primary);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--primary-light), var(--secondary));
}