/* Админ панель - улучшенные стили */

/* Общие улучшения */
.admin-container {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 100vh;
    padding: 2rem 0;
}

/* Отступы для админ страниц */
body:has([asp-controller="Admin"]) main,
main:has([class*="container"]) {
    padding-top: 2rem;
}

/* Специфичные отступы для админ контроллера */
[asp-controller="Admin"] .container-fluid,
[asp-controller="Admin"] .container {
    padding-top: 2rem;
}

/* Альтернативный способ через CSS селекторы */
.admin-page-content {
    padding-top: 2rem;
}

/* Отступы для всех админ страниц */
body main .container-fluid:first-child,
body main .container:first-child {
    margin-top: 2rem;
}

/* Карточки статистики */
.stat-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    overflow: hidden;
    position: relative;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1) 0%, transparent 100%);
    pointer-events: none;
}

.stat-card:hover {
    
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.stat-card.bg-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.stat-card.bg-success {
    background: linear-gradient(135deg, #56ab2f 0%, #a8e6cf 100%);
}

.stat-card.bg-info {
    background: linear-gradient(135deg, #3ca55c 0%, #b5ac49 100%);
}

.stat-card.bg-warning {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.stat-card.bg-danger {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
}

.stat-icon {
    font-size: 3rem;
    opacity: 0.8;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin: 0.5rem 0;
}

.stat-title {
    font-weight: 600;
    opacity: 0.9;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.stat-change {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* Улучшенные карточки */
.card {
    border: none;
    border-radius: 1rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    overflow: hidden;
}

.card:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.card-header {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    border-bottom: 1px solid #dee2e6;
    padding: 1.25rem 1.5rem;
    border-radius: 1rem 1rem 0 0 !important;
    color: white;
}

.card-title {
    color: white;
    font-weight: 600;
    margin: 0;
}

.card-header .card-title {
    color: white;
}

.card-header i {
    color: white;
}

.card-body {
    padding: 1.5rem;
}

/* Кнопки */
.btn {
    border-radius: 0.75rem;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

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

.btn-primary {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0056b3 0%, #004085 100%);
    box-shadow: 0 6px 20px rgba(0, 123, 255, 0.4);
    
}

.btn-success {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
}

.btn-success:hover {
    background: linear-gradient(135deg, #20c997 0%, #17a2b8 100%);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
    
}

.btn-warning {
    background: linear-gradient(135deg, #ffc107 0%, #fd7e14 100%);
    box-shadow: 0 4px 15px rgba(255, 193, 7, 0.3);
    color: #212529;
}

.btn-warning:hover {
    background: linear-gradient(135deg, #fd7e14 0%, #dc3545 100%);
    box-shadow: 0 6px 20px rgba(255, 193, 7, 0.4);
    
    color: white;
}

.btn-danger {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    box-shadow: 0 4px 15px rgba(220, 53, 69, 0.3);
}

.btn-danger:hover {
    background: linear-gradient(135deg, #c82333 0%, #a71e2a 100%);
    box-shadow: 0 6px 20px rgba(220, 53, 69, 0.4);
    
}

.btn-outline-primary {
    border: 2px solid #007bff;
    color: #007bff;
    background: transparent;
}

.btn-outline-primary:hover {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    border-color: #0056b3;
    color: white;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}

/* Таблицы */
.table {
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.table thead th {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: none;
    font-weight: 600;
    color: #495057;
    padding: 1rem 1.25rem;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
}

.table tbody tr {
    transition: all 0.3s ease;
}

.table tbody tr:hover {
    background-color: #f8f9fa;
    
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.table tbody td {
    padding: 1rem 1.25rem;
    border: none;
    border-bottom: 1px solid #f1f3f4;
    vertical-align: middle;
}

/* Формы */
.form-control, .form-select {
    border-radius: 0.75rem;
    border: 2px solid #e9ecef;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
    background: white;
}

.form-control:focus, .form-select:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.25rem rgba(0, 123, 255, 0.15);
    
}

.form-label {
    font-weight: 600;
    color: #495057;
    margin-bottom: 0.75rem;
}

/* Алерты */
.alert {
    border: none;
    border-radius: 0.75rem;
    padding: 1rem 1.25rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.alert-info {
    background: linear-gradient(135deg, #d1ecf1 0%, #bee5eb 100%);
    color: #0c5460;
}

.alert-success {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
}

.alert-warning {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    color: #856404;
}

.alert-danger {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
}

/* Модальные окна */
.modal-content {
    border: none;
    border-radius: 1rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.modal-header {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid #dee2e6;
    border-radius: 1rem 1rem 0 0;
    padding: 1.5rem;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid #dee2e6;
    padding: 1.5rem;
    border-radius: 0 0 1rem 1rem;
}

/* Пагинация */
.pagination {
    gap: 0.25rem;
}

.page-link {
    border: none;
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    color: #007bff;
    background: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.page-link:hover {
    background: #007bff;
    color: white;
    
    box-shadow: 0 4px 8px rgba(0, 123, 255, 0.3);
}

.page-item.active .page-link {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    border-color: #007bff;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}

/* Чекбоксы */
.form-check-input {
    border-radius: 0.375rem;
    border: 2px solid #dee2e6;
    transition: all 0.3s ease;
}

.form-check-input:checked {
    background-color: #007bff;
    border-color: #007bff;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.3);
}

.form-check-input:focus {
    box-shadow: 0 0 0 0.25rem rgba(0, 123, 255, 0.15);
}

/* Бейджи */
.badge {
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

/* Спиннеры */
.spinner-border {
    border-width: 3px;
}

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

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

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 123, 255, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(0, 123, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 123, 255, 0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

.pulse-animation {
    animation: pulse 2s infinite;
}

/* Топ элементы */
.top-item {
    padding: 1rem;
    border-radius: 0.75rem;
    transition: all 0.3s ease;
    border: 1px solid #f1f3f4;
    margin-bottom: 0.5rem;
}

.top-item:hover {
    background: #f8f9fa;
    border-color: #007bff;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.1);
}

.top-item-title {
    font-weight: 600;
    color: #212529;
    margin-bottom: 0.25rem;
}

.top-item-subtitle {
    color: #6c757d;
    font-size: 0.875rem;
}

.top-item-value {
    font-weight: 700;
    color: #007bff;
    font-size: 1.1rem;
}

/* Системная информация */
.system-info-section {
    background: #f8f9fa;
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid #e9ecef;
}

.system-info-title {
    font-weight: 700;
    color: #495057;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #007bff;
    display: inline-block;
}

.system-info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid #f1f3f4;
    transition: all 0.3s ease;
}

.system-info-item:hover {
    background: rgba(0, 123, 255, 0.05);
    border-radius: 0.5rem;
}

.system-info-item:last-child {
    border-bottom: none;
}

.system-info-label {
    font-weight: 500;
    color: #6c757d;
}

.system-info-value {
    font-weight: 600;
    color: #212529;
    background: white;
    padding: 0.25rem 0.75rem;
    border-radius: 0.5rem;
    border: 1px solid #e9ecef;
}

/* Логи */
.log-level-trace { 
    background: rgba(108, 117, 125, 0.1);
    color: #6c757d; 
}

.log-level-debug { 
    background: rgba(23, 162, 184, 0.1);
    color: #17a2b8; 
}

.log-level-information { 
    background: rgba(40, 167, 69, 0.1);
    color: #28a745; 
}

.log-level-warning { 
    background: rgba(255, 193, 7, 0.2);
    color: #856404;
    border-left: 4px solid #ffc107;
}

.log-level-error { 
    background: rgba(220, 53, 69, 0.2);
    color: #721c24;
    border-left: 4px solid #dc3545;
}

.log-level-critical { 
    background: rgba(114, 28, 36, 0.2);
    color: #721c24;
    border-left: 4px solid #721c24;
    font-weight: bold;
}

/* Адаптивность */
@media (max-width: 768px) {
    .stat-card {
        margin-bottom: 1rem;
    }
    
    .stat-value {
        font-size: 2rem;
    }
    
    .stat-icon {
        font-size: 2rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
    
    .table-responsive {
        border-radius: 0.75rem;
    }
    
    .top-item {
        padding: 0.75rem;
    }
    
    .system-info-section {
        padding: 1rem;
    }
}

/* Темная тема (опционально) */
@media (prefers-color-scheme: dark) {
    .admin-container {
        background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    }
    
    .card {
        background: #34495e;
        color: #ecf0f1;
    }
    
    .card-header {
        background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
        border-bottom-color: #4a5f7a;
        color: white;
    }
    
    .table {
        background: #34495e;
        color: #ecf0f1;
    }
    
    .table thead th {
        background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
        color: white;
    }
    
    .table tbody tr:hover {
        background-color: #4a5f7a;
    }
}

/* Дополнительные утилиты */
.glass-effect {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.shadow-soft {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.shadow-medium {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.shadow-strong {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.border-gradient {
    border: 2px solid;
    border-image: linear-gradient(45deg, #007bff, #28a745) 1;
}

.text-gradient {
    background: linear-gradient(135deg, #007bff 0%, #28a745 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}