/* ================================================
   MonPortfolio.ci - Styles Principaux
   Design System basé sur le portfolio existant
   ================================================ */

:root {
    --gold: #C9A84C;
    --gold-light: #E8D48B;
    --gold-dark: #A88A3A;
    --dark: #1a1a1a;
    --darker: #0d0d0d;
    --cream: #F5F0E8;
    --white: #fff;
    --gray: #6b6b6b;
    --light-gray: #e0e0e0;
    --border: #e5e5e5;
    --success: #28a745;
    --danger: #dc3545;
    --info: #17a2b8;
    --warning: #ffc107;
    --shadow: 0 2px 15px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --radius: 8px;
    --radius-lg: 12px;
    --transition: all 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', sans-serif;
    color: var(--dark);
    background: var(--white);
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
ul { list-style: none; }
.main-content { flex: 1; padding-top: 70px; }

/* ================================================
   NAVBAR
   ================================================ */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(13,13,13,0.97);
    backdrop-filter: blur(10px);
    padding: 0.8rem 2rem;
    display: flex; justify-content: space-between; align-items: center;
    transition: var(--transition);
}
.navbar.scrolled { padding: 0.5rem 2rem; box-shadow: 0 2px 20px rgba(0,0,0,0.3); }
.nav-logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem; color: var(--gold);
    font-weight: 600; letter-spacing: 1px;
    display: flex; align-items: center;
}
.nav-logo img { height: 36px; width: auto; }
.nav-logo .gold { color: var(--gold); }
.nav-links { display: flex; gap: 1.2rem; align-items: center; }
.nav-links a {
    color: var(--white); font-size: 0.78rem; font-weight: 400;
    letter-spacing: 1px; text-transform: uppercase; transition: color 0.3s;
}
.nav-links a:hover { color: var(--gold); }
.nav-btn-outline {
    border: 1px solid var(--gold) !important; padding: 0.4rem 1rem !important;
    border-radius: 2px; transition: var(--transition) !important;
}
.nav-btn-outline:hover { background: var(--gold); color: var(--dark) !important; }
.nav-btn-gold {
    background: var(--gold) !important; color: var(--dark) !important;
    padding: 0.4rem 1rem !important; border-radius: 2px; font-weight: 600 !important;
}
.nav-btn-gold:hover { background: var(--gold-light) !important; }
.nav-msg-badge, .nav-notif-badge { position: relative; }
.nav-msg-badge a, .nav-notif-badge a {
    display: flex; align-items: center; gap: 0.3rem;
}
.badge {
    position: absolute; top: -6px; right: -8px;
    background: var(--danger); color: white;
    font-size: 0.65rem; font-weight: 700;
    width: 18px; height: 18px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
}
.nav-user-menu { position: relative; }
.nav-user-btn {
    display: flex; align-items: center; gap: 0.5rem;
    background: none; border: none; color: var(--white);
    cursor: pointer; padding: 0.3rem 0.5rem;
    font-family: 'Inter', sans-serif; font-size: 0.8rem;
}
.nav-avatar { width: 30px; height: 30px; border-radius: 50%; object-fit: cover; border: 2px solid var(--gold); }
.nav-dropdown {
    display: none; position: absolute; top: 100%; right: 0;
    background: var(--white); min-width: 200px;
    border: 1px solid var(--border); box-shadow: var(--shadow-lg);
    border-radius: var(--radius); overflow: hidden; z-index: 1001;
}
.nav-dropdown.show { display: block; }
.nav-dropdown a {
    display: block; padding: 0.7rem 1.2rem; color: var(--dark) !important;
    font-size: 0.85rem; transition: var(--transition); text-transform: none !important;
    letter-spacing: 0 !important;
}
.nav-dropdown a:hover { background: var(--cream); color: var(--gold) !important; }
.nav-dropdown hr { border: none; border-top: 1px solid var(--border); margin: 0; }
.admin-link { color: var(--danger) !important; font-weight: 600; }
.logout-link { color: var(--danger) !important; }

/* Lang Switcher */
.lang-switcher { display: flex; margin-left: 1rem; position: relative; }
.lang-btn {
    background: transparent; border: 1px solid var(--gold);
    color: var(--gold); padding: 0.25rem 0.5rem; font-size: 0.75rem;
    cursor: pointer; transition: var(--transition); letter-spacing: 0.5px;
    font-family: 'Inter', sans-serif; border-radius: var(--radius);
    display: flex; align-items: center; gap: 0.25rem;
}
.lang-dropdown-toggle { min-width: 80px; justify-content: center; }
.lang-dropdown {
    display: none; position: absolute; top: calc(100% + 4px); right: 0;
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius); box-shadow: var(--shadow);
    min-width: 140px; z-index: 100; overflow: hidden;
}
.lang-dropdown.show { display: block; }
.lang-dropdown a {
    display: block; padding: 0.5rem 1rem; font-size: 0.85rem;
    color: var(--dark); text-decoration: none; transition: background 0.2s;
}
.lang-dropdown a:hover, .lang-dropdown a.active { background: var(--cream); color: var(--gold); font-weight: 500; }

/* Burger */
.burger {
    display: none; flex-direction: column; gap: 5px; cursor: pointer;
    z-index: 1001; background: none; border: none; padding: 5px;
}
.burger span { width: 25px; height: 2px; background: var(--gold); transition: var(--transition); }
.burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Menu */
.mobile-menu {
    display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(13,13,13,0.98); z-index: 999;
    flex-direction: column; justify-content: center; align-items: center; gap: 2rem;
}
.mobile-menu.active { display: flex; }
.mobile-menu a {
    color: var(--white); font-size: 1.5rem;
    font-family: 'Playfair Display', serif; transition: color 0.3s;
}
.mobile-menu a:hover { color: var(--gold); }
.mobile-lang { display: flex; gap: 1rem; margin-top: 2rem; }

/* ================================================
   FLASH MESSAGES
   ================================================ */
.flash-message {
    position: fixed; top: 80px; left: 50%; transform: translateX(-50%);
    padding: 0.8rem 2rem; border-radius: var(--radius);
    display: flex; align-items: center; gap: 1rem;
    z-index: 2000; animation: slideDown 0.3s ease;
    box-shadow: var(--shadow-lg); font-size: 0.9rem;
}
.flash-message button { background: none; border: none; font-size: 1.2rem; cursor: pointer; opacity: 0.7; }
.flash-message button:hover { opacity: 1; }
.flash-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.flash-danger { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.flash-warning { background: #fff3cd; color: #856404; border: 1px solid #ffeeba; }
.flash-info { background: #d1ecf1; color: #0c5460; border: 1px solid #bee5eb; }
@keyframes slideDown { from { transform: translateX(-50%) translateY(-20px); opacity: 0; } to { transform: translateX(-50%) translateY(0); opacity: 1; } }

/* ================================================
   BUTTONS
   ================================================ */
.btn {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.7rem 1.5rem; border: none; border-radius: var(--radius);
    font-size: 0.85rem; font-weight: 600; cursor: pointer;
    transition: var(--transition); font-family: 'Inter', sans-serif;
    text-transform: uppercase; letter-spacing: 1px; text-decoration: none;
}
.btn-gold { background: var(--gold); color: var(--dark); }
.btn-gold:hover { background: var(--gold-light); transform: translateY(-2px); }
.btn-outline { background: transparent; border: 1px solid var(--gold); color: var(--gold); }
.btn-outline:hover { background: var(--gold); color: var(--dark); }
.btn-dark { background: var(--dark); color: var(--white); }
.btn-dark:hover { background: #333; }
.btn-danger { background: var(--danger); color: var(--white); }
.btn-danger:hover { background: #c82333; }
.btn-sm { padding: 0.4rem 1rem; font-size: 0.75rem; }
.btn-lg { padding: 0.9rem 2rem; font-size: 0.9rem; }
.btn-block { width: 100%; justify-content: center; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ================================================
   FORMS
   ================================================ */
.form-group { margin-bottom: 1.2rem; }
.form-group label {
    display: block; margin-bottom: 0.4rem; font-size: 0.85rem;
    font-weight: 500; color: var(--dark);
}
.form-group label .required { color: var(--danger); }
.form-control {
    width: 100%; padding: 0.7rem 1rem; border: 1px solid var(--border);
    border-radius: var(--radius); font-size: 0.9rem;
    font-family: 'Inter', sans-serif; transition: var(--transition);
    background: var(--white);
}
.form-control:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,168,76,0.15); }
textarea.form-control { resize: vertical; min-height: 100px; }
select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='%236b6b6b'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.8rem center; padding-right: 2.5rem; }
.form-hint { font-size: 0.78rem; color: var(--gray); margin-top: 0.3rem; }
.form-error { font-size: 0.78rem; color: var(--danger); margin-top: 0.3rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-check { display: flex; align-items: center; gap: 0.5rem; }
.form-check input { width: auto; }
.form-section { margin-bottom: 2rem; padding-bottom: 2rem; border-bottom: 1px solid var(--border); }
.form-section:last-child { border-bottom: none; }
.form-section h3 { font-family: 'Playfair Display', serif; font-size: 1.2rem; margin-bottom: 1rem; color: var(--dark); }

/* ================================================
   CARDS
   ================================================ */
.card {
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius-lg); overflow: hidden;
    transition: var(--transition);
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.card-body { padding: 1.5rem; }
.card-header { padding: 1rem 1.5rem; border-bottom: 1px solid var(--border); background: var(--cream); }
.card-footer { padding: 1rem 1.5rem; border-top: 1px solid var(--border); background: var(--cream); }

/* ================================================
   PROFILE CARDS (Browse)
   ================================================ */
.profiles-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; }
.profile-card {
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius-lg); overflow: hidden;
    transition: var(--transition); position: relative;
}
.profile-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-5px); }
.profile-card-cover {
    height: 120px; background: var(--darker);
    background-size: cover; background-position: center;
    position: relative;
}
.profile-card-avatar {
    width: 80px; height: 80px; border-radius: 50%;
    border: 3px solid var(--white); object-fit: cover;
    position: absolute; bottom: -40px; left: 1.5rem;
    box-shadow: var(--shadow);
}
.profile-card-premium {
    position: absolute; top: 10px; right: 10px;
    background: linear-gradient(135deg, #C9A84C, #E8D48B);
    color: var(--dark); padding: 0.2rem 0.6rem;
    font-size: 0.7rem; font-weight: 700; border-radius: 20px;
    text-transform: uppercase; letter-spacing: 1px;
}
.profile-card-certified {
    position: absolute; top: 10px; left: 10px;
    background: var(--success); color: white;
    padding: 0.2rem 0.6rem; font-size: 0.7rem;
    font-weight: 700; border-radius: 20px;
    display: flex; align-items: center; gap: 0.3rem;
}
.profile-card-body { padding: 2.5rem 1.5rem 1.5rem; }
.profile-card-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem; color: var(--dark); margin-bottom: 0.2rem;
}
.profile-card-name a:hover { color: var(--gold); }
.profile-card-metier { font-size: 0.8rem; color: var(--gold); font-weight: 500; margin-bottom: 0.3rem; }
.profile-card-location { font-size: 0.8rem; color: var(--gray); margin-bottom: 0.8rem; }
.profile-card-bio { font-size: 0.85rem; color: var(--gray); line-height: 1.5; margin-bottom: 1rem; }
.profile-card-stats {
    display: flex; gap: 1rem; padding-top: 0.8rem;
    border-top: 1px solid var(--border); font-size: 0.78rem; color: var(--gray);
}
.profile-card-stats span { display: flex; align-items: center; gap: 0.3rem; }
.profile-card-actions { padding: 0 1.5rem 1.5rem; display: flex; gap: 0.5rem; }

/* ================================================
   DASHBOARD
   ================================================ */
.dashboard-header {
    background: var(--darker); color: var(--white);
    padding: 3rem 2rem; text-align: center;
}
.dashboard-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem; margin-bottom: 0.5rem;
}
.dashboard-header p { color: var(--gray); }
.dashboard-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem; padding: 2rem; max-width: 1200px; margin: 0 auto;
}
.stat-card {
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 1.5rem;
    text-align: center; transition: var(--transition);
    border-top: 3px solid var(--gold);
}
.stat-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.stat-card .stat-number {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem; color: var(--gold); font-weight: 700;
}
.stat-card .stat-label { font-size: 0.85rem; color: var(--gray); margin-top: 0.3rem; }
.dashboard-sections {
    max-width: 1200px; margin: 0 auto; padding: 0 2rem 2rem;
    display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem;
}
.dashboard-section {
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius-lg); overflow: hidden;
}
.dashboard-section-header {
    padding: 1rem 1.5rem; border-bottom: 1px solid var(--border);
    display: flex; justify-content: space-between; align-items: center;
}
.dashboard-section-header h3 {
    font-family: 'Playfair Display', serif; font-size: 1rem;
}
.dashboard-section-body { padding: 1.5rem; }

/* ================================================
   PUBLIC PROFILE
   ================================================ */
.profile-hero {
    background: var(--darker); padding: 4rem 2rem 2rem;
    text-align: center; color: var(--white);
}
.profile-cover {
    width: 100%; max-width: 900px; height: 300px;
    margin: 0 auto; border-radius: var(--radius-lg);
    object-fit: cover; border: 3px solid rgba(201,168,76,0.3);
}
.profile-avatar-large {
    width: 150px; height: 150px; border-radius: 50%;
    border: 4px solid var(--gold); object-fit: cover;
    margin: -75px auto 1rem; display: block;
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
}
.profile-name {
    font-family: 'Playfair Display', serif;
    font-size: 2rem; margin-bottom: 0.3rem;
}
.profile-meta {
    display: flex; justify-content: center; gap: 2rem;
    margin: 1rem 0; flex-wrap: wrap; font-size: 0.9rem;
    color: var(--light-gray);
}
.profile-meta span { display: flex; align-items: center; gap: 0.4rem; }
.profile-badge {
    display: inline-flex; align-items: center; gap: 0.3rem;
    padding: 0.3rem 0.8rem; border-radius: 20px;
    font-size: 0.75rem; font-weight: 600;
}
.badge-premium { background: linear-gradient(135deg, #C9A84C, #E8D48B); color: var(--dark); }
.badge-certified { background: var(--success); color: white; }
.profile-actions { display: flex; justify-content: center; gap: 1rem; margin-top: 1.5rem; }
.profile-content {
    max-width: 1000px; margin: 0 auto; padding: 2rem;
    display: grid; grid-template-columns: 2fr 1fr; gap: 2rem;
}
.profile-section { margin-bottom: 2rem; }
.profile-section h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem; margin-bottom: 1rem;
    padding-bottom: 0.5rem; border-bottom: 2px solid var(--gold);
}
.profile-sidebar .sidebar-card {
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 1.5rem;
    margin-bottom: 1.5rem;
}
.sidebar-card h4 {
    font-family: 'Playfair Display', serif;
    font-size: 1rem; margin-bottom: 1rem;
    padding-bottom: 0.5rem; border-bottom: 1px solid var(--border);
}
.sidebar-stat { display: flex; justify-content: space-between; padding: 0.5rem 0; border-bottom: 1px solid var(--border); }
.sidebar-stat:last-child { border-bottom: none; }
.sidebar-stat .label { color: var(--gray); font-size: 0.85rem; }
.sidebar-stat .value { font-weight: 600; color: var(--dark); }

/* ================================================
   SESSIONS / EXPERIENCES
   ================================================ */
.sessions-list { display: flex; flex-direction: column; gap: 1rem; }
.session-card {
    display: flex; gap: 1.5rem; padding: 1.5rem;
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius-lg); transition: var(--transition);
    border-left: 4px solid var(--gold);
}
.session-card:hover { box-shadow: var(--shadow); }
.session-icon {
    width: 50px; height: 50px; border-radius: 50%;
    background: var(--cream); display: flex;
    align-items: center; justify-content: center;
    flex-shrink: 0; color: var(--gold);
}
.session-info { flex: 1; }
.session-info h4 { font-size: 1rem; margin-bottom: 0.3rem; }
.session-info .session-meta { font-size: 0.8rem; color: var(--gray); display: flex; gap: 1rem; margin-bottom: 0.5rem; flex-wrap: wrap; }
.session-info .session-desc { font-size: 0.85rem; color: var(--gray); }
.session-actions { display: flex; gap: 0.5rem; align-items: flex-start; }
.session-status {
    display: inline-block; padding: 0.15rem 0.5rem;
    border-radius: 10px; font-size: 0.7rem; font-weight: 600;
}
.status-en_cours { background: #cce5ff; color: #004085; }
.status-termine { background: #d4edda; color: #155724; }
.status-a_venir { background: #fff3cd; color: #856404; }

/* ================================================
   GALLERY
   ================================================ */
.gallery-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.8rem;
}
.gallery-item {
    position: relative; overflow: hidden; cursor: pointer;
    border-radius: var(--radius); aspect-ratio: 1;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.gallery-item:hover img { transform: scale(1.1); }
.gallery-item-overlay {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: 0.8rem; background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: var(--white); opacity: 0; transition: var(--transition);
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-overlay p { font-size: 0.8rem; }

/* ================================================
   SEARCH / BROWSE
   ================================================ */
.browse-header {
    background: var(--darker); color: var(--white);
    padding: 3rem 2rem; text-align: center;
}
.browse-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem; margin-bottom: 1rem;
}
.search-bar {
    display: flex; max-width: 600px; margin: 0 auto;
    background: rgba(255,255,255,0.1); border-radius: var(--radius);
    border: 1px solid rgba(201,168,76,0.3); overflow: hidden;
}
.search-bar input {
    flex: 1; padding: 0.8rem 1.2rem; border: none;
    background: transparent; color: var(--white);
    font-size: 0.95rem; font-family: 'Inter', sans-serif;
}
.search-bar input::placeholder { color: rgba(255,255,255,0.5); }
.search-bar input:focus { outline: none; }
.search-bar button {
    padding: 0.8rem 1.5rem; background: var(--gold);
    border: none; color: var(--dark); cursor: pointer;
    font-weight: 600; font-size: 0.85rem;
    transition: var(--transition);
}
.search-bar button:hover { background: var(--gold-light); }
.filters-bar {
    display: flex; gap: 1rem; padding: 1.5rem 2rem;
    background: var(--cream); flex-wrap: wrap;
    justify-content: center; max-width: 1200px; margin: 0 auto;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}
.filter-select {
    padding: 0.5rem 1rem; border: 1px solid var(--border);
    border-radius: var(--radius); font-size: 0.85rem;
    font-family: 'Inter', sans-serif; background: var(--white);
    cursor: pointer; min-width: 150px;
}
.filter-select:focus { outline: none; border-color: var(--gold); }
.browse-container { max-width: 1200px; margin: 0 auto; padding: 2rem; }
.results-info { margin-bottom: 1.5rem; font-size: 0.9rem; color: var(--gray); }
.results-info strong { color: var(--dark); }

/* ================================================
   MESSAGES
   ================================================ */
.messages-layout { display: grid; grid-template-columns: 300px 1fr; min-height: calc(100vh - 70px); }
.messages-sidebar {
    border-right: 1px solid var(--border); background: var(--white);
    overflow-y: auto;
}
.messages-sidebar-header { padding: 1rem; border-bottom: 1px solid var(--border); }
.conversation-item {
    display: flex; gap: 0.8rem; padding: 1rem;
    border-bottom: 1px solid var(--border); cursor: pointer;
    transition: var(--transition);
}
.conversation-item:hover, .conversation-item.active { background: var(--cream); }
.conversation-item img { width: 45px; height: 45px; border-radius: 50%; object-fit: cover; }
.conversation-item .conv-name { font-weight: 600; font-size: 0.85rem; }
.conversation-item .conv-preview { font-size: 0.8rem; color: var(--gray); }
.conversation-item .conv-time { font-size: 0.7rem; color: var(--gray); margin-left: auto; }
.conversation-item.unread .conv-name { color: var(--gold); }
.conversation-item.unread .conv-preview { color: var(--dark); font-weight: 500; }
.messages-main { display: flex; flex-direction: column; }
.messages-header { padding: 1rem 1.5rem; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 1rem; }
.messages-body { flex: 1; overflow-y: auto; padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.message-bubble { max-width: 70%; padding: 0.8rem 1.2rem; border-radius: var(--radius-lg); font-size: 0.9rem; }
.message-sent { align-self: flex-end; background: var(--gold); color: var(--dark); border-bottom-right-radius: 4px; }
.message-received { align-self: flex-start; background: var(--cream); border-bottom-left-radius: 4px; }
.message-time { font-size: 0.7rem; color: var(--gray); margin-top: 0.3rem; }
.messages-input { padding: 1rem 1.5rem; border-top: 1px solid var(--border); display: flex; gap: 0.8rem; }
.messages-input input { flex: 1; padding: 0.7rem 1rem; border: 1px solid var(--border); border-radius: var(--radius); font-size: 0.9rem; font-family: 'Inter', sans-serif; }
.messages-input input:focus { outline: none; border-color: var(--gold); }
.premium-lock {
    display: flex; flex-direction: column; align-items: center;
    justify-content: center; height: 100%; padding: 2rem;
    text-align: center; color: var(--gray);
}
.premium-lock h3 { font-family: 'Playfair Display', serif; margin-bottom: 1rem; }

/* ================================================
   AUTH PAGES
   ================================================ */
.auth-page {
    min-height: calc(100vh - 70px);
    display: flex; align-items: center; justify-content: center;
    background: var(--cream); padding: 2rem;
}
.auth-card {
    background: var(--white); border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg); width: 100%; max-width: 450px;
    padding: 2.5rem; overflow: hidden;
}
.auth-card h1 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem; text-align: center; margin-bottom: 0.5rem;
}
.auth-card .auth-subtitle {
    text-align: center; color: var(--gray); font-size: 0.9rem;
    margin-bottom: 2rem;
}
.auth-card .auth-link {
    text-align: center; margin-top: 1.5rem; font-size: 0.85rem; color: var(--gray);
}
.auth-card .auth-link a { color: var(--gold); font-weight: 600; }
.auth-card .auth-link a:hover { text-decoration: underline; }
.auth-divider {
    display: flex; align-items: center; gap: 1rem;
    margin: 1.5rem 0; color: var(--gray); font-size: 0.85rem;
}
.auth-divider::before, .auth-divider::after {
    content: ''; flex: 1; height: 1px; background: var(--border);
}

/* ================================================
   PREMIUM PAGE
   ================================================ */
.premium-hero {
    background: linear-gradient(135deg, var(--darker) 0%, #1a1510 100%);
    color: var(--white); padding: 4rem 2rem; text-align: center;
}
.premium-hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem; margin-bottom: 1rem;
}
.premium-hero p { color: var(--light-gray); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
.premium-cards {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem; max-width: 800px; margin: -3rem auto 3rem; padding: 0 2rem;
    position: relative; z-index: 1;
}
.premium-card {
    background: var(--white); border: 2px solid var(--border);
    border-radius: var(--radius-lg); padding: 2.5rem; text-align: center;
    transition: var(--transition);
}
.premium-card.recommended { border-color: var(--gold); transform: scale(1.05); }
.premium-card:hover { box-shadow: var(--shadow-lg); }
.premium-card .plan-name { font-size: 0.85rem; color: var(--gold); text-transform: uppercase; letter-spacing: 2px; font-weight: 600; }
.premium-card .plan-price { font-family: 'Playfair Display', serif; font-size: 3rem; color: var(--dark); margin: 1rem 0; }
.premium-card .plan-price span { font-size: 1rem; color: var(--gray); font-family: 'Inter', sans-serif; }
.premium-card .plan-features { text-align: left; margin: 1.5rem 0; }
.premium-card .plan-features li { padding: 0.5rem 0; border-bottom: 1px solid var(--border); font-size: 0.9rem; display: flex; align-items: center; gap: 0.5rem; }
.premium-card .plan-features li::before { content: '✓'; color: var(--gold); font-weight: 700; }

/* ================================================
   FOOTER
   ================================================ */
.site-footer { background: var(--darker); color: var(--light-gray); padding: 3rem 2rem 1.5rem; }
.footer-container { max-width: 1200px; margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 2rem; }
.footer-logo { font-family: 'Playfair Display', serif; font-size: 1.3rem; color: var(--gold); margin-bottom: 0.8rem; }
.footer-desc { font-size: 0.85rem; color: var(--gray); line-height: 1.6; }
.footer-col h4 { color: var(--white); font-size: 0.85rem; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 1px; }
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul a { color: var(--gray); font-size: 0.85rem; transition: color 0.3s; }
.footer-col ul a:hover { color: var(--gold); }
.footer-social { display: flex; gap: 1rem; }
.footer-social a { color: var(--gray); transition: color 0.3s; }
.footer-social a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 1.5rem; text-align: center; font-size: 0.85rem; color: var(--gray); }
.footer-made { margin-top: 0.5rem; font-size: 0.8rem; }
.gold { color: var(--gold); }

/* ================================================
   ADMIN
   ================================================ */
.admin-layout { display: grid; grid-template-columns: 250px 1fr; min-height: calc(100vh - 70px); }
.admin-sidebar { background: var(--darker); color: var(--white); padding: 1.5rem; }
.admin-sidebar h3 { font-family: 'Playfair Display', serif; color: var(--gold); margin-bottom: 1.5rem; }
.admin-sidebar a { display: block; padding: 0.7rem 1rem; color: var(--light-gray); border-radius: var(--radius); margin-bottom: 0.3rem; font-size: 0.85rem; transition: var(--transition); }
.admin-sidebar a:hover, .admin-sidebar a.active { background: rgba(201,168,76,0.15); color: var(--gold); }
.admin-content { padding: 2rem; background: var(--cream); }
.admin-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; }
.admin-header h1 { font-family: 'Playfair Display', serif; font-size: 1.8rem; }
.admin-table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.admin-table th, .admin-table td { padding: 0.8rem 1rem; text-align: left; border-bottom: 1px solid var(--border); font-size: 0.85rem; }
.admin-table th { background: var(--cream); font-weight: 600; color: var(--dark); }
.admin-table tr:hover { background: rgba(201,168,76,0.05); }
.admin-table .actions { display: flex; gap: 0.5rem; }

/* ================================================
   PAGINATION
   ================================================ */
.pagination { display: flex; justify-content: center; gap: 0.5rem; margin-top: 2rem; }
.pagination a, .pagination span {
    padding: 0.5rem 0.8rem; border: 1px solid var(--border);
    border-radius: var(--radius); font-size: 0.85rem;
    transition: var(--transition);
}
.pagination a:hover { background: var(--gold); color: var(--dark); border-color: var(--gold); }
.pagination .active { background: var(--gold); color: var(--dark); border-color: var(--gold); }

/* ================================================
   EMPTY STATES
   ================================================ */
.empty-state {
    text-align: center; padding: 3rem 2rem; color: var(--gray);
}
.empty-state svg { width: 60px; height: 60px; margin-bottom: 1rem; opacity: 0.3; }
.empty-state h3 { font-family: 'Playfair Display', serif; color: var(--dark); margin-bottom: 0.5rem; }
.empty-state p { font-size: 0.9rem; margin-bottom: 1.5rem; }

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 1024px) {
    .nav-links { display: none; }
    .burger { display: flex; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .profile-content { grid-template-columns: 1fr; }
    .messages-layout { grid-template-columns: 1fr; }
    .messages-sidebar { display: none; }
    .admin-layout { grid-template-columns: 1fr; }
    .admin-sidebar { display: none; }
    .dashboard-sections { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .navbar { padding: 0.6rem 1rem; }
    .lang-switcher { display: none; }
    .hero-title { font-size: 2rem; }
    .profiles-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .premium-cards { grid-template-columns: 1fr; }
    .premium-card.recommended { transform: none; }
    .session-card { flex-direction: column; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ================================================
   LANDING PAGE
   ================================================ */
.landing-hero {
    background: var(--darker); color: var(--white);
    padding: 6rem 2rem; text-align: center;
    position: relative; overflow: hidden;
}
.landing-hero::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(201,168,76,0.1) 0%, transparent 50%);
}
.landing-hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: 3rem; margin-bottom: 1rem; position: relative;
}
.landing-hero p {
    font-size: 1.1rem; color: var(--light-gray);
    max-width: 600px; margin: 0 auto 2rem; position: relative;
}
.landing-hero .hero-cta { display: flex; gap: 1rem; justify-content: center; position: relative; }
.landing-features {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem; max-width: 1000px; margin: 0 auto; padding: 4rem 2rem;
}
.feature-card {
    text-align: center; padding: 2rem;
    background: var(--white); border-radius: var(--radius-lg);
    box-shadow: var(--shadow); transition: var(--transition);
}
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.feature-icon {
    width: 70px; height: 70px; border-radius: 50%;
    background: var(--cream); display: flex;
    align-items: center; justify-content: center;
    margin: 0 auto 1.5rem; color: var(--gold);
}
.feature-card h3 { font-family: 'Playfair Display', serif; margin-bottom: 0.5rem; }
.feature-card p { font-size: 0.9rem; color: var(--gray); }
.landing-cta {
    background: var(--cream); padding: 4rem 2rem; text-align: center;
}
.landing-cta h2 { font-family: 'Playfair Display', serif; font-size: 2rem; margin-bottom: 1rem; }
.landing-cta p { color: var(--gray); margin-bottom: 2rem; max-width: 500px; margin-left: auto; margin-right: auto; }