:root {
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-hover: rgba(255, 255, 255, 0.08);
    --primary-rgb: 13, 110, 253;
    --bs-primary-rgb: 13, 110, 253;
}

body {
    background: linear-gradient(135deg, #0c0c0c 0%, #1a1a2e 50%, #16213e 100%);
    min-height: 100vh;
    background-attachment: fixed;
}

/* Glass эффект */
.card-glass {
    background: var(--glass);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.card-glass:hover {
    background: var(--glass-hover);
    border-color: rgba(var(--bs-primary-rgb), 0.3);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.hover-lift {
    transition: transform 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
}

/* Hero секция */
.hero {
    background: radial-gradient(1200px 600px at 20% 10%, rgba(var(--bs-primary-rgb), 0.15), transparent 60%),
                radial-gradient(800px 400px at 80% 0%, rgba(168, 85, 247, 0.12), transparent 55%),
                radial-gradient(900px 500px at 50% 100%, rgba(34, 197, 94, 0.1), transparent 60%),
                linear-gradient(180deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.9) 100%);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 40px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><rect width="1000" height="1000" fill="none"/><path d="M0,500 Q250,300 500,500 T1000,500" stroke="rgba(255,255,255,0.02)" stroke-width="2" fill="none"/></svg>');
    opacity: 0.3;
    pointer-events: none;
}

/* Текст градиент */
.text-gradient {
    background: linear-gradient(90deg, #fff 0%, var(--bs-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Навигация */
.navbar {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background: rgba(0, 0, 0, 0.8) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-link {
    position: relative;
    padding: 0.5rem 1rem !important;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background: rgba(var(--bs-primary-rgb), 0.1);
    color: var(--bs-primary) !important;
}

.nav-link.active {
    background: rgba(var(--bs-primary-rgb), 0.2);
    color: var(--bs-primary) !important;
}

/* Кнопки */
.btn {
    border-radius: 12px;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.btn-lg {
    padding: 1rem 2rem;
    border-radius: 16px;
}

.btn-outline-light {
    border-color: rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-primary {
    background: linear-gradient(135deg, var(--bs-primary) 0%, #0b5ed7 100%);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0b5ed7 0%, var(--bs-primary) 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(var(--bs-primary-rgb), 0.3);
}

.btn-success {
    background: linear-gradient(135deg, #198754 0%, #146c43 100%);
    border: none;
}

.btn-success:hover {
    background: linear-gradient(135deg, #146c43 0%, #198754 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(25, 135, 84, 0.3);
}

.btn-info {
    background: linear-gradient(135deg, #0dcaf0 0%, #0aa2c0 100%);
    border: none;
}

.btn-info:hover {
    background: linear-gradient(135deg, #0aa2c0 0%, #0dcaf0 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(13, 202, 240, 0.3);
}

/* Формы */
.form-control, .form-select {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    border-radius: 12px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(var(--bs-primary-rgb), 0.5);
    color: #fff;
    box-shadow: 0 0 0 0.25rem rgba(var(--bs-primary-rgb), 0.25);
}

.form-control-lg {
    padding: 1rem 1.5rem;
    border-radius: 16px;
}

/* Таблицы */
.table-dark {
    --bs-table-bg: transparent;
    --bs-table-striped-bg: rgba(255, 255, 255, 0.03);
    --bs-table-hover-bg: rgba(var(--bs-primary-rgb), 0.1);
    border-color: rgba(255, 255, 255, 0.1);
}

.table th {
    border-color: rgba(255, 255, 255, 0.1);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

/* Badges */
.badge {
    border-radius: 10px;
    padding: 0.5rem 1rem;
    font-weight: 500;
}

/* Alerts */
.alert {
    border: 1px solid transparent;
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

/* Навигационные табы */
.nav-tabs {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-tabs .nav-link {
    border: none;
    border-radius: 12px 12px 0 0;
    margin-bottom: -1px;
}

.nav-tabs .nav-link:hover {
    border: none;
    background: rgba(255, 255, 255, 0.05);
}

.nav-tabs .nav-link.active {
    background: var(--glass);
    border-bottom: 2px solid var(--bs-primary);
}

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

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

/* Прогресс бары */
.progress {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    height: 8px;
}

.progress-bar {
    border-radius: 10px;
    background: linear-gradient(90deg, var(--bs-primary) 0%, #0b5ed7 100%);
}

/* Утилиты */
.muted {
    color: rgba(255, 255, 255, 0.6) !important;
}

.text-muted {
    color: rgba(255, 255, 255, 0.5) !important;
}

/* Онлайн индикатор */
.online-indicator {
    width: 12px;
    height: 12px;
    background: #28a745;
    border-radius: 50%;
    display: inline-block;
    margin-right: 5px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(40, 167, 69, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(40, 167, 69, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(40, 167, 69, 0);
    }
}

/* Адаптивность */
@media (max-width: 768px) {
    .hero {
        padding: 30px 20px;
        border-radius: 20px;
    }
    
    .display-4 {
        font-size: 2.5rem;
    }
    
    .display-5 {
        font-size: 2rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
    }
    
    .table-responsive {
        font-size: 0.9rem;
    }
}

/* Прокрутка */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Фокус состояния */
:focus {
    outline: none;
}

.form-control:focus, .btn:focus {
    box-shadow: 0 0 0 0.25rem rgba(var(--bs-primary-rgb), 0.25);
}

/* Стили для страницы онлайн */
.player-status-online {
    color: #28a745;
    font-weight: bold;
}

.player-status-offline {
    color: #6c757d;
}

/* Стили для сортировки таблиц */
.sortable {
    cursor: pointer;
    user-select: none;
}

.sortable:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* Стили для времени сервера */
.server-time {
    font-family: 'Courier New', monospace;
    font-weight: bold;
    color: #ffc107;
}

/* Стили для ссылок в таблицах */
.table a {
    text-decoration: none;
    color: inherit;
}

.table a:hover {
    color: var(--bs-primary);
}

/* Стили для tooltips */
.tooltip {
    --bs-tooltip-bg: rgba(0, 0, 0, 0.8);
    --bs-tooltip-color: #fff;
}

/* Стили для мобильных устройств */
@media (max-width: 576px) {
    .card-glass {
        padding: 20px !important;
    }
    
    .display-5 {
        font-size: 1.8rem;
    }
    
    .h3 {
        font-size: 1.4rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .table td, .table th {
        padding: 0.5rem;
    }
}