/* Glassmorphism Design System */
/* Современный дизайн в стиле жидкого стекла с градиентами */

:root {
    /* Основные цвета */
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --success-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --danger-gradient: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    --warning-gradient: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    --info-gradient: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    
    /* Фоновые градиенты */
    --bg-primary: linear-gradient(135deg, #0c0c0c 0%, #1a1a2e 50%, #16213e 100%);
    --bg-secondary: linear-gradient(135deg, #1e1e1e 0%, #2d2d2d 100%);
    --bg-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    --bg-glass-hover: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.08) 100%);
    
    /* Текстовые цвета */
    --text-primary: #ffffff;
    --text-secondary: #e0e0e0;
    --text-muted: #b0b0b0;
    --text-accent: #667eea;
    
    /* Стеклянные эффекты */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --glass-blur: blur(10px);
    
    /* Анимации */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Базовые стили */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    background: var(--bg-primary);
    min-height: 100vh;
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

/* Анимированный фон */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.2) 0%, transparent 50%);
    animation: backgroundShift 20s ease-in-out infinite;
    z-index: -1;
}

@keyframes backgroundShift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* Стеклянные карточки */
.card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: var(--glass-shadow);
    transition: var(--transition-smooth);
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    background: var(--bg-glass-hover);
}

/* Заголовки карточек */
.card-header {
    background: var(--glass-bg);
    border-bottom: 1px solid var(--glass-border);
    border-radius: 20px 20px 0 0;
    color: var(--text-primary);
    position: relative;
}

.card-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
}

/* Кнопки в стиле стекла с улучшенной видимостью */
.btn {
    border-radius: 15px;
    font-weight: 600;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
    backdrop-filter: var(--glass-blur);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    min-height: 40px;
    padding: 0.5rem 1rem;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--primary-gradient);
    color: white !important;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    border-color: rgba(102, 126, 234, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.6);
    color: white !important;
    border-color: rgba(102, 126, 234, 0.5);
}

.btn-success {
    background: var(--success-gradient);
    color: white !important;
    box-shadow: 0 4px 15px rgba(79, 172, 254, 0.4);
    border-color: rgba(79, 172, 254, 0.3);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(79, 172, 254, 0.6);
    color: white !important;
    border-color: rgba(79, 172, 254, 0.5);
}

.btn-danger {
    background: var(--danger-gradient);
    color: white !important;
    box-shadow: 0 4px 15px rgba(250, 112, 154, 0.4);
    border-color: rgba(250, 112, 154, 0.3);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(250, 112, 154, 0.6);
    color: white !important;
    border-color: rgba(250, 112, 154, 0.5);
}

.btn-info {
    background: var(--info-gradient);
    color: #1a1a1a !important;
    box-shadow: 0 4px 15px rgba(168, 237, 234, 0.4);
    border-color: rgba(168, 237, 234, 0.3);
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.3);
}

.btn-info:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(168, 237, 234, 0.6);
    color: #1a1a1a !important;
    border-color: rgba(168, 237, 234, 0.5);
}

.btn-warning {
    background: var(--warning-gradient);
    color: #1a1a1a !important;
    box-shadow: 0 4px 15px rgba(252, 182, 159, 0.4);
    border-color: rgba(252, 182, 159, 0.3);
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.3);
}

.btn-warning:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(252, 182, 159, 0.6);
    color: #1a1a1a !important;
    border-color: rgba(252, 182, 159, 0.5);
}

/* Outline кнопки с улучшенной видимостью */
.btn-outline-primary {
    background: var(--glass-bg);
    border: 2px solid rgba(102, 126, 234, 0.7);
    color: #667eea !important;
    backdrop-filter: var(--glass-blur);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.btn-outline-primary:hover {
    background: var(--primary-gradient);
    border-color: transparent;
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.6);
}

.btn-outline-danger {
    background: var(--glass-bg);
    border: 2px solid rgba(250, 112, 154, 0.7);
    color: #fa709a !important;
    backdrop-filter: var(--glass-blur);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.btn-outline-danger:hover {
    background: var(--danger-gradient);
    border-color: transparent;
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(250, 112, 154, 0.6);
}

.btn-outline-success {
    background: var(--glass-bg);
    border: 2px solid rgba(79, 172, 254, 0.7);
    color: #4facfe !important;
    backdrop-filter: var(--glass-blur);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.btn-outline-success:hover {
    background: var(--success-gradient);
    border-color: transparent;
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(79, 172, 254, 0.6);
}

.btn-outline-info {
    background: var(--glass-bg);
    border: 2px solid rgba(168, 237, 234, 0.7);
    color: #a8edea !important;
    backdrop-filter: var(--glass-blur);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.btn-outline-info:hover {
    background: var(--info-gradient);
    border-color: transparent;
    color: #1a1a1a !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(168, 237, 234, 0.6);
}

/* Таблицы */
.table {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
}

.table th {
    background: var(--glass-bg);
    border: none;
    color: var(--text-primary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.table td {
    border-color: var(--glass-border);
    color: var(--text-primary);
    background: transparent;
}

.table-hover tbody tr:hover {
    background: var(--bg-glass-hover);
    transform: scale(1.01);
    transition: var(--transition-smooth);
}

/* Формы */
.form-control {
    background: var(--glass-bg);
    border: 2px solid var(--glass-border);
    border-radius: 15px;
    color: var(--text-primary);
    backdrop-filter: var(--glass-blur);
    transition: var(--transition-smooth);
}

.form-control:focus {
    background: var(--bg-glass-hover);
    border-color: rgba(102, 126, 234, 0.6);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

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

/* Модальные окна */
.modal-content {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: var(--glass-shadow);
    color: var(--text-primary);
}

.modal-header {
    background: var(--glass-bg);
    border-bottom: 1px solid var(--glass-border);
    border-radius: 20px 20px 0 0;
}

.modal-footer {
    background: var(--glass-bg);
    border-top: 1px solid var(--glass-border);
    border-radius: 0 0 20px 20px;
}

/* Навигация */
.nav-link {
    color: var(--text-secondary) !important;
    border-radius: 15px;
    margin: 0.25rem 0;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--bg-glass-hover);
    transition: left 0.3s;
    z-index: -1;
}

.nav-link:hover::before {
    left: 0;
}

.nav-link:hover {
    color: var(--text-primary) !important;
    transform: translateX(5px);
}

/* Бейджи */
.badge {
    border-radius: 10px;
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    backdrop-filter: var(--glass-blur);
}

.badge.bg-success {
    background: var(--success-gradient) !important;
    color: white;
}

.badge.bg-danger {
    background: var(--danger-gradient) !important;
    color: white;
}

.badge.bg-warning {
    background: var(--warning-gradient) !important;
    color: #333;
}

.badge.bg-info {
    background: var(--info-gradient) !important;
    color: #333;
}

.badge.bg-secondary {
    background: var(--glass-bg) !important;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

/* Алерты */
.alert {
    border: none;
    border-radius: 15px;
    backdrop-filter: var(--glass-blur);
    border-left: 4px solid;
}

.alert-success {
    background: var(--glass-bg);
    border-left-color: #4facfe;
    color: var(--text-primary);
}

.alert-danger {
    background: var(--glass-bg);
    border-left-color: #fa709a;
    color: var(--text-primary);
}

.alert-warning {
    background: var(--glass-bg);
    border-left-color: #fcb69f;
    color: var(--text-primary);
}

.alert-info {
    background: var(--glass-bg);
    border-left-color: #a8edea;
    color: var(--text-primary);
}

/* Специальные стили для текста с улучшенной видимостью */
.date-text {
    color: var(--text-primary) !important;
    font-size: 0.875rem;
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    background: var(--glass-bg);
    padding: 0.25rem 0.5rem;
    border-radius: 8px;
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    font-weight: 500;
}

.date-text:hover {
    color: var(--text-primary) !important;
    background: var(--bg-glass-hover);
    border-color: rgba(102, 126, 234, 0.3);
}

.display-number {
    font-weight: bold;
    color: var(--text-primary) !important;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.1rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Исправление для активных каналов - предотвращение роста */
.active-channels {
    max-height: 200px;
    overflow-y: auto;
    overflow-x: hidden;
}

.active-channels .badge {
    display: inline-block;
    max-width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 0.125rem;
}

/* Улучшенные стили для всех текстовых элементов */
.text-primary, .text-white, .text-light {
    color: var(--text-primary) !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.text-secondary {
    color: var(--text-secondary) !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.text-muted {
    color: var(--text-muted) !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Улучшенные заголовки */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary) !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 600;
}

/* Улучшенные ссылки */
a {
    color: #667eea !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    transition: var(--transition-smooth);
}

a:hover {
    color: #764ba2 !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* Текст автосообщений и команд */
.quote-text, .command-text, .auto-message-text {
    word-wrap: break-word;
    word-break: break-word;
    hyphens: auto;
    line-height: 1.6;
    max-width: 100%;
    color: var(--text-primary);
    background: var(--glass-bg);
    padding: 0.75rem;
    border-radius: 10px;
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    transition: var(--transition-smooth);
}

.quote-text:hover, .command-text:hover, .auto-message-text:hover {
    background: var(--bg-glass-hover);
    transform: translateY(-1px);
}

/* Сайдбар */
.sidebar {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border-right: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

/* Анимации загрузки */
@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.loading {
    animation: pulse 2s infinite;
}

/* Адаптивность */
@media (max-width: 768px) {
    .card {
        border-radius: 15px;
    }
    
    .btn {
        border-radius: 12px;
    }
    
    .form-control {
        border-radius: 12px;
    }
}

/* Дополнительные эффекты */
.glass-effect {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shimmer {
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}