:root {
    --bg-color: #0f1014;
    --card-bg: #1a1d25;
    --primary-color: #6c5ce7;
    --accent-color: #00cec9;
    --success-color: #00b894;
    --danger-color: #ff7675;
    --warning-color: #ffeaa7;
    --gold-color: #f1c40f;
    --coop-color: #e17055;
    --arbitration-color: #a29bfe;
    --text-main: #e8e8e8;
    --text-sec: #a0aec0;
    --border-color: #2a2e38;
    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: var(--font-family);
    min-height: 100vh;
}

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

/* === НАВИГАЦИЯ === */
.navbar {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 0 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-brand {
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 5px;
    list-style: none;
}

.navbar-menu a {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 8px;
    color: var(--text-sec);
    font-size: 0.9rem;
    transition: 0.3s;
    white-space: nowrap;
}

.navbar-menu a:hover,
.navbar-menu a.active {
    background: rgba(108, 92, 231, 0.2);
    color: var(--primary-color);
}

.navbar-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.navbar-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.9rem;
    cursor: pointer;
    flex-shrink: 0;
    color: white;
}

/* === МОБИЛЬНАЯ НАВИГАЦИЯ === */
.mobile-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--card-bg);
    border-top: 1px solid var(--border-color);
    padding: 8px 0;
    z-index: 1000;
    justify-content: space-around;
}

.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    color: var(--text-sec);
    font-size: 0.7rem;
    cursor: pointer;
    text-decoration: none;
}

.mobile-nav-item.active { color: var(--primary-color); }
.mobile-nav-item i { font-size: 1.2rem; }

/* === ОСНОВНОЙ КОНТЕНТ === */
.main-content {
    padding: 30px 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.page-title {
    font-size: 1.8rem;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--primary-color);
    flex-wrap: wrap;
}

.page-title i { font-size: 2rem; }

/* === КАРТОЧКИ === */
.card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 25px;
    border: 1px solid var(--border-color);
    margin-bottom: 20px;
    transition: 0.3s;
}

.card:hover {
    border-color: var(--primary-color);
}

/* === КНОПКИ === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: 0.3s;
    text-decoration: none;
    color: white;
}

.btn:hover { opacity: 0.85; transform: translateY(-1px); color: white; }

.btn-primary { background: var(--primary-color); color: white; }
.btn-success { background: var(--success-color); color: white; }
.btn-danger { background: #e55050; color: white; }
.btn-warning { background: #f0c040; color: var(--bg-color); }
.btn-outline {
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
}
.btn-outline:hover { background: rgba(108, 92, 231, 0.2); color: var(--primary-color); }
.btn-gold { background: linear-gradient(45deg, var(--gold-color), #f39c12); color: var(--bg-color); }
.btn-gradient { background: linear-gradient(45deg, var(--primary-color), var(--accent-color)); color: white; }
.btn-dark { background: var(--border-color); color: white; }
.btn-sm { padding: 6px 12px; font-size: 0.8rem; }
.btn-block { width: 100%; justify-content: center; }

/* === ФОРМЫ === */
.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: var(--text-sec);
    font-size: 0.9rem;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-main);
    font-size: 0.95rem;
    font-family: inherit;
    transition: 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.2);
}

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 12 12'%3E%3Cpath fill='%23b2bec3' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 35px;
}

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

.form-check {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 10px 0;
}

.form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
}

.form-error {
    color: var(--danger-color);
    font-size: 0.85rem;
    margin-top: 4px;
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

/* === БЕЙДЖИ === */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.badge-boost { background: rgba(108, 92, 231, 0.2); color: var(--primary-color); }
.badge-coop { background: rgba(225, 112, 85, 0.2); color: var(--coop-color); }
.badge-admin { background: rgba(108, 92, 231, 0.2); color: var(--primary-color); }
.badge-vip { background: rgba(241, 196, 15, 0.2); color: var(--gold-color); }
.badge-success { background: rgba(0, 184, 148, 0.2); color: var(--success-color); }
.badge-warning { background: rgba(255, 234, 167, 0.2); color: var(--warning-color); }
.badge-danger { background: rgba(255, 118, 117, 0.15); color: var(--danger-color); }
.badge-info { background: rgba(0, 206, 201, 0.2); color: var(--accent-color); }
.badge-closed { background: rgba(160, 174, 192, 0.15); color: var(--text-sec); }

/* === СЕТКИ === */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* === DETAIL LAYOUT (session detail, arbitration detail) === */
.detail-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 20px;
}
.detail-main { min-width: 0; }
.detail-sidebar { min-width: 0; }

/* === КАРТОЧКА СЕССИИ === */
.session-card {
    background: var(--card-bg);
    border-radius: 15px;
    border: 2px solid var(--border-color);
    transition: 0.3s;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.session-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
    border-color: rgba(108, 92, 231, 0.3);
}

.session-card.boost { border-left: 4px solid var(--primary-color); }
.session-card.coop { border-left: 4px solid var(--coop-color); }

/* Session card banner */
.session-card-banner {
    position: relative;
    height: 120px;
    overflow: hidden;
}

.session-card-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.session-card-banner-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60%;
    background: linear-gradient(transparent, var(--card-bg));
}

.session-card-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 12px;
    padding: 20px 20px 0;
}

.session-card-title {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 4px;
}

.session-card-game {
    color: var(--text-sec);
    font-size: 0.85rem;
}

.session-card-meta {
    display: flex;
    gap: 15px;
    margin: 12px 0;
    flex-wrap: wrap;
    padding: 0 20px;
}

.session-meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--text-sec);
    font-size: 0.85rem;
}

.session-meta-item i { color: var(--primary-color); }

.session-tags {
    display: flex;
    gap: 8px;
    margin: 10px 0;
    flex-wrap: wrap;
    padding: 0 20px;
}

.session-tag {
    background: rgba(108, 92, 231, 0.2);
    color: var(--primary-color);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
}

.session-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding: 15px 20px;
    border-top: 1px solid var(--border-color);
}

.player-count {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-sec);
    font-size: 0.9rem;
}

.player-count-bar {
    width: 80px;
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
    overflow: hidden;
}

.player-count-fill {
    height: 100%;
    background: var(--success-color);
    border-radius: 3px;
    transition: 0.3s;
}

/* === SESSION DETAIL BANNER === */
.session-detail-banner {
    position: relative;
    height: 200px;
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 20px;
}

.session-detail-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.session-detail-banner-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px 25px;
    background: linear-gradient(transparent, rgba(15, 16, 20, 0.95));
}

/* === PARTICIPANT ROW === */
.participant-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.participant-actions {
    display: flex;
    gap: 5px;
    flex-shrink: 0;
    flex-wrap: wrap;
}

/* === GAME CATALOG CARD === */
.game-catalog-card {
    background: var(--card-bg);
    border-radius: 15px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: 0.3s;
}

.game-catalog-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
}

.game-catalog-cover {
    height: 160px;
    overflow: hidden;
}

.game-catalog-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.game-catalog-cover-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: white;
}

.game-catalog-body {
    padding: 20px;
    text-align: center;
}

/* === PLATFORM LINK CARD === */
.platform-link-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-color);
    padding: 12px 18px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.platform-link-card i {
    color: var(--primary-color);
}

/* === AUTOCOMPLETE === */
.autocomplete-wrapper {
    position: relative;
}

.autocomplete-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    max-height: 250px;
    overflow-y: auto;
    z-index: 100;
    margin-top: 4px;
}

.autocomplete-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    cursor: pointer;
    transition: 0.2s;
    font-size: 0.9rem;
}

.autocomplete-item:hover {
    background: rgba(108, 92, 231, 0.15);
}

.autocomplete-item.disabled {
    color: var(--text-sec);
    cursor: default;
}

.autocomplete-item-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.autocomplete-selected {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-color);
    padding: 10px 15px;
    border-radius: 8px;
    border: 1px solid var(--primary-color);
}

.autocomplete-clear {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--text-sec);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0 4px;
}

.autocomplete-clear:hover {
    color: var(--danger-color);
}

/* === ФИЛЬТРЫ === */
.filters-bar {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid var(--border-color);
    margin-bottom: 25px;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    align-items: end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.filter-group label {
    font-size: 0.8rem;
    color: var(--text-sec);
}

.filter-group .form-control {
    min-width: 180px;
}

.results-count {
    color: var(--text-sec);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

/* === ПРОФИЛЬ === */
.profile-header {
    display: flex;
    gap: 25px;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.profile-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: bold;
    flex-shrink: 0;
    overflow: hidden;
}

.profile-info { flex: 1; min-width: 200px; }
.profile-info h2 { font-size: 1.5rem; margin-bottom: 5px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.profile-rating {
    font-size: 1.3rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 5px;
}

.profile-rating.positive { color: var(--success-color); }
.profile-rating.negative { color: var(--danger-color); }

/* Статистика профиля */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-bottom: 25px;
}

.stat-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    border: 1px solid var(--border-color);
}

.stat-value {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.stat-label {
    color: var(--text-sec);
    font-size: 0.85rem;
}

/* === ДИАГРАММА === */
.chart-bars {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    height: 180px;
    padding: 20px 0;
}

.chart-bar {
    flex: 1;
    background: linear-gradient(to top, var(--primary-color), var(--accent-color));
    border-radius: 5px 5px 0 0;
    position: relative;
    transition: 0.3s;
    min-height: 4px;
}

.chart-bar:hover { opacity: 0.8; }

.chart-bar-label {
    position: absolute;
    bottom: -22px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
    color: var(--text-sec);
}

/* === АРБИТРАЖ === */
.case-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}

.case-status.created { background: rgba(162, 155, 254, 0.2); color: var(--arbitration-color); }
.case-status.open, .case-status.opened { background: rgba(0, 206, 201, 0.2); color: var(--accent-color); }
.case-status.reviewing { background: rgba(253, 203, 110, 0.2); color: var(--warning-color); }
.case-status.closed { background: rgba(99, 110, 114, 0.2); color: #636e72; }
.case-status.resolved { background: rgba(0, 184, 148, 0.2); color: var(--success-color); }
.case-status.executed { background: rgba(108, 92, 231, 0.2); color: var(--primary-color); }

/* Cancelled/completed session cards */
.session-card.cancelled { opacity: 0.6; filter: saturate(0.6); }
.session-card.completed { border-left: 3px solid var(--success-color); opacity: 0.85; }

/* Переписка */
.message-thread {
    max-height: 500px;
    overflow-y: auto;
    padding: 10px 0;
}

.message-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    margin-bottom: 8px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
}

.message-item.admin {
    background: rgba(108, 92, 231, 0.1);
    border-left: 3px solid var(--primary-color);
}

.message-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.8rem;
    flex-shrink: 0;
    color: white;
}

.message-content { flex: 1; min-width: 0; }
.message-author { font-weight: 600; font-size: 0.9rem; margin-bottom: 3px; }
.message-time { color: var(--text-sec); font-size: 0.75rem; }
.message-text { margin-top: 5px; font-size: 0.9rem; line-height: 1.5; word-break: break-word; }

/* === ТАБЛИЦЫ === */
.table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    border-collapse: collapse;
}

table th, table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

table th {
    color: var(--text-sec);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
}

table tr:hover td {
    background: rgba(108, 92, 231, 0.05);
}

/* === ПРЕМИУМ === */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.pricing-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 30px;
    border: 2px solid var(--border-color);
    text-align: center;
    transition: 0.3s;
    position: relative;
}

.pricing-card:hover { transform: translateY(-8px); }
.pricing-card.premium { border-color: var(--gold-color); }
.pricing-card.pro { border-color: var(--primary-color); }

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gold-color);
    color: var(--bg-color);
    padding: 6px 20px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.85rem;
}

.pricing-card.pro .pricing-badge { background: var(--primary-color); color: white; }
.pricing-name { font-size: 1.6rem; font-weight: bold; margin-bottom: 8px; }
.pricing-price { font-size: 2.5rem; font-weight: bold; color: var(--primary-color); margin-bottom: 5px; }
.pricing-price span { font-size: 0.9rem; color: var(--text-sec); }

.pricing-features {
    text-align: left;
    margin: 20px 0;
    padding: 15px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.pricing-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 10px 0;
    color: var(--text-sec);
    font-size: 0.9rem;
}

.pricing-feature i { color: var(--success-color); }
.pricing-feature.disabled { color: #636e72; }
.pricing-feature.disabled i { color: #636e72; }

/* === ГИЛЬДИИ === */
.guild-card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 20px;
    border: 2px solid var(--border-color);
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    transition: 0.3s;
}

.guild-card:hover { border-color: var(--primary-color); }

.guild-logo {
    width: 80px;
    height: 80px;
    border-radius: 15px;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    flex-shrink: 0;
}

.guild-stats {
    display: flex;
    gap: 25px;
    margin: 10px 0;
}

.guild-stat { text-align: center; }
.guild-stat-value { font-size: 1.3rem; font-weight: bold; color: var(--primary-color); }
.guild-stat-label { font-size: 0.75rem; color: var(--text-sec); }

/* === АДМИН-ПАНЕЛЬ === */
.admin-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 25px;
}

.admin-sidebar {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 15px;
    border: 1px solid var(--border-color);
    height: fit-content;
    position: sticky;
    top: 80px;
}

.admin-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 8px;
    margin-bottom: 4px;
    cursor: pointer;
    transition: 0.3s;
    color: var(--text-sec);
    text-decoration: none;
    font-size: 0.9rem;
}

.admin-menu-item:hover,
.admin-menu-item.active {
    background: rgba(108, 92, 231, 0.2);
    color: var(--primary-color);
}

.admin-menu-badge {
    margin-left: auto;
    background: var(--danger-color);
    color: white;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.7rem;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
}

.metric-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid var(--border-color);
}

.metric-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.metric-icon {
    width: 45px;
    height: 45px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.metric-icon.users { background: rgba(108, 92, 231, 0.2); color: var(--primary-color); }
.metric-icon.sessions { background: rgba(0, 206, 201, 0.2); color: var(--accent-color); }
.metric-icon.revenue { background: rgba(0, 184, 148, 0.2); color: var(--success-color); }
.metric-icon.alerts { background: rgba(255, 118, 117, 0.2); color: var(--danger-color); }

.metric-value { font-size: 1.8rem; font-weight: bold; margin-bottom: 3px; }
.metric-change { font-size: 0.85rem; }
.metric-change.positive { color: var(--success-color); }
.metric-change.negative { color: var(--danger-color); }

/* === АВТОРИЗАЦИЯ === */
.auth-container {
    max-width: 480px;
    margin: 60px auto;
    padding: 0 20px;
}

.auth-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 35px;
    border: 1px solid var(--border-color);
}

.auth-card h2 {
    text-align: center;
    margin-bottom: 25px;
    color: var(--primary-color);
}

.auth-tabs {
    display: flex;
    margin-bottom: 25px;
    border-bottom: 2px solid var(--border-color);
}

.auth-tab {
    flex: 1;
    text-align: center;
    padding: 12px;
    cursor: pointer;
    color: var(--text-sec);
    transition: 0.3s;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
    font-size: 0.95rem;
}

.auth-tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.oauth-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin: 20px 0;
}

.oauth-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 8px;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    cursor: pointer;
    transition: 0.3s;
    font-size: 0.9rem;
}

.oauth-btn:hover {
    border-color: var(--primary-color);
    background: rgba(108, 92, 231, 0.1);
}

/* 2FA */
.code-input {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin: 20px 0;
}

.code-input input {
    width: 45px;
    height: 55px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: bold;
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-main);
}

.code-input input:focus {
    border-color: var(--primary-color);
    outline: none;
}

/* Правила */
.rules-container {
    max-height: 400px;
    overflow-y: auto;
    background: var(--bg-color);
    border-radius: 10px;
    padding: 20px;
    margin: 15px 0;
    border: 1px solid var(--border-color);
}

.rules-progress {
    height: 4px;
    background: var(--border-color);
    border-radius: 2px;
    margin-bottom: 10px;
    overflow: hidden;
}

.rules-progress-fill {
    height: 100%;
    background: var(--success-color);
    border-radius: 2px;
    transition: 0.3s;
    width: 0%;
}

.timer-display {
    text-align: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--warning-color);
    margin: 15px 0;
}

/* === АЛЕРТЫ / FLASH === */
.alert {
    padding: 14px 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
}

.alert-success { background: rgba(0, 184, 148, 0.1); color: var(--success-color); border: 1px solid rgba(0, 184, 148, 0.25); }
.alert-danger { background: rgba(255, 118, 117, 0.1); color: var(--danger-color); border: 1px solid rgba(255, 118, 117, 0.25); }
.alert-warning { background: rgba(255, 234, 167, 0.1); color: var(--warning-color); border: 1px solid rgba(255, 234, 167, 0.25); }
.alert-info { background: rgba(0, 206, 201, 0.1); color: var(--accent-color); border: 1px solid rgba(0, 206, 201, 0.25); }

/* === ПАГИНАЦИЯ === */
.pagination {
    display: flex;
    justify-content: center;
    gap: 5px;
    margin-top: 25px;
    list-style: none;
    flex-wrap: wrap;
}

.pagination a, .pagination span {
    padding: 8px 14px;
    border-radius: 8px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-sec);
    transition: 0.3s;
}

.pagination a:hover, .pagination span.current {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* === FAQ АККОРДЕОН === */
.faq-item {
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    margin-bottom: 10px;
    overflow: hidden;
}

.faq-question {
    padding: 18px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    transition: 0.3s;
}

.faq-question:hover { background: rgba(108, 92, 231, 0.1); }

.faq-question i {
    transition: 0.3s;
    color: var(--primary-color);
}

.faq-item.open .faq-question i { transform: rotate(180deg); }

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s, padding 0.3s;
    color: var(--text-sec);
    line-height: 1.6;
}

.faq-item.open .faq-answer {
    padding: 0 20px 18px;
    max-height: 500px;
}

/* === РЕЙТИНГ ОЦЕНКИ === */
.rating-buttons {
    display: flex;
    gap: 10px;
    margin: 10px 0;
}

.rating-btn {
    padding: 12px 25px;
    border-radius: 10px;
    border: 2px solid var(--border-color);
    background: transparent;
    cursor: pointer;
    font-size: 1.2rem;
    transition: 0.3s;
    color: var(--text-sec);
}

.rating-btn:hover { transform: scale(1.05); }
.rating-btn.positive:hover, .rating-btn.positive.selected { border-color: var(--success-color); color: var(--success-color); background: rgba(0, 184, 148, 0.1); }
.rating-btn.negative:hover, .rating-btn.negative.selected { border-color: var(--danger-color); color: var(--danger-color); background: rgba(255, 118, 117, 0.1); }

/* === МОДАЛЬНЫЕ ОКНА === */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal-overlay.active { display: flex; }

.modal {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 30px;
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    border: 1px solid var(--border-color);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-sec);
    font-size: 1.3rem;
    cursor: pointer;
}

/* === EACH LEVEL CARD === */
.level-card {
    background: linear-gradient(135deg, var(--primary-color), #a29bfe);
    border-radius: 20px;
    padding: 25px;
    margin-bottom: 25px;
    position: relative;
    overflow: hidden;
}

.level-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.1), transparent);
}

/* === LEVEL BADGE === */
.badge-level {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    background: rgba(108, 92, 231, 0.15);
    color: var(--primary-color);
}

/* === RATING PROGRESS BAR === */
.rating-progress-bar {
    width: 100%;
    height: 12px;
    background: var(--bg-color);
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.rating-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--gold-color));
    border-radius: 6px;
    transition: width 0.5s ease;
    min-width: 2px;
}

/* === УТИЛИТЫ === */
.text-center { text-align: center; }
.text-sec { color: var(--text-sec); }
.text-success { color: var(--success-color); }
.text-danger { color: var(--danger-color); }
.text-warning { color: var(--warning-color); }
.text-muted { color: #636e72; }
.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-10 { gap: 10px; }
.gap-15 { gap: 15px; }
.gap-20 { gap: 20px; }

/* ===========================
   АДАПТИВНОСТЬ
   =========================== */

/* Tablet */
@media (max-width: 1024px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .detail-layout { grid-template-columns: 1fr; }
    .detail-sidebar { order: -1; }
}

/* Mobile */
@media (max-width: 768px) {
    .navbar-menu { display: none; }
    .mobile-nav { display: flex; }
    body { padding-bottom: 65px; }

    .main-content { padding: 20px 4%; }
    .page-title { font-size: 1.4rem; }
    .page-title i { font-size: 1.5rem; }

    /* Admin layout */
    .admin-layout { grid-template-columns: 1fr; }
    .admin-sidebar {
        position: static;
        display: flex;
        gap: 5px;
        flex-wrap: wrap;
        padding: 10px;
    }
    .admin-menu-item {
        padding: 8px 12px;
        font-size: 0.8rem;
        margin-bottom: 0;
    }

    /* Grids */
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }

    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .stat-card { padding: 15px; }
    .stat-value { font-size: 1.5rem; }

    /* Session cards */
    .session-card-footer {
        flex-direction: column;
        gap: 10px;
        align-items: stretch;
    }

    .session-card-footer > div:last-child {
        display: flex;
        justify-content: center;
    }

    .session-card-banner { height: 100px; }
    .session-detail-banner { height: 150px; }

    /* Profile */
    .profile-header {
        flex-direction: column;
        text-align: center;
    }

    .profile-header .btn { margin-left: 0; }
    .profile-info h2 { justify-content: center; }

    /* Tables */
    table th, table td {
        padding: 8px 10px;
        font-size: 0.8rem;
    }

    /* Forms */
    .form-row-2 { grid-template-columns: 1fr; }

    .filters-bar {
        flex-direction: column;
    }
    .filter-group .form-control { min-width: 100%; }

    /* Participant actions */
    .participant-row {
        flex-wrap: wrap;
    }
    .participant-actions {
        width: 100%;
        justify-content: flex-end;
        margin-top: 5px;
    }

    /* Detail layout */
    .detail-layout { grid-template-columns: 1fr; }

    /* Guild */
    .guild-card { flex-direction: column; text-align: center; }
    .guild-logo { margin: 0 auto; }

    /* Card padding */
    .card { padding: 18px; }

    /* Chart */
    .chart-bars { height: 120px; }

    /* Navbar user section */
    .navbar-user { gap: 8px; }
    .navbar-user .btn { padding: 5px 10px; font-size: 0.75rem; }

    /* Autocomplete */
    .autocomplete-dropdown {
        max-height: 200px;
    }
}

/* Small phones */
@media (max-width: 400px) {
    .main-content { padding: 15px 3%; }

    .stats-grid { grid-template-columns: 1fr 1fr; }
    .stat-card { padding: 12px; }
    .stat-value { font-size: 1.3rem; }

    .session-card-meta { gap: 8px; }
    .session-meta-item { font-size: 0.8rem; }

    .btn { padding: 8px 14px; font-size: 0.85rem; }
    .btn-sm { padding: 5px 10px; font-size: 0.75rem; }

    .navbar { padding: 0 3%; }
    .navbar-brand { font-size: 1.2rem; }
}