/* Admin Panel Styles */

/* Общие стили */
:root {
    --primary-color: #198754;
    --primary-hover: #157347;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --border-color: #dee2e6;
    --sidebar-width: 250px;
}

* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: #212529;
    background-color: #f5f5f5;
    margin: 0;
    padding: 0;
}

/* Сайдбар */
.admin-wrapper {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: var(--sidebar-width);
    background: linear-gradient(180deg, #2c3e50 0%, #34495e 100%);
    color: #fff;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
    transition: transform 0.3s ease;
}

.sidebar-header {
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-logo {
    display: block;
    margin-bottom: 10px;
}

.sidebar-logo img {
    max-width: 150px;
    height: auto;
}

.sidebar-logo a {
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    text-decoration: none;
}

.sidebar-user {
    padding: 15px 20px;
    background: rgba(0, 0, 0, 0.1);
    font-size: 13px;
}

.sidebar-user .user-name {
    font-weight: bold;
    margin-bottom: 5px;
}

.sidebar-user .user-email {
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
    word-break: break-all;
}

.sidebar-menu {
    padding: 20px 0;
}

.sidebar-menu .menu-item {
    display: block;
    padding: 12px 20px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.sidebar-menu .menu-item:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-left-color: var(--primary-color);
}

.sidebar-menu .menu-item.active {
    background: rgba(25, 135, 84, 0.2);
    color: #fff;
    border-left-color: var(--primary-color);
}

.sidebar-menu .menu-item i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

.sidebar-menu .menu-item .badge {
    float: right;
    background: var(--danger-color);
    color: #fff;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
}

.sidebar-menu .menu-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 10px 20px;
}

.sidebar-menu .menu-header {
    padding: 10px 20px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Основной контент */
.admin-main {
    margin-left: var(--sidebar-width);
    flex: 1;
    padding: 20px 30px;
    min-height: 100vh;
}

/* Хедер админки */
.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.admin-header h1 {
    margin: 0;
    font-size: 24px;
    color: var(--dark-color);
}

.admin-breadcrumb {
    display: flex;
    align-items: center;
    font-size: 13px;
    color: var(--secondary-color);
}

.admin-breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
}

.admin-breadcrumb a:hover {
    text-decoration: underline;
}

.admin-breadcrumb .separator {
    margin: 0 10px;
    color: var(--secondary-color);
}

/* Карточки статистики */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: #fff;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    font-size: 24px;
}

.stat-icon.primary {
    background: rgba(25, 135, 84, 0.1);
    color: var(--primary-color);
}

.stat-icon.success {
    background: rgba(25, 135, 84, 0.1);
    color: var(--success-color);
}

.stat-icon.warning {
    background: rgba(255, 193, 7, 0.1);
    color: var(--warning-color);
}

.stat-icon.danger {
    background: rgba(220, 53, 69, 0.1);
    color: var(--danger-color);
}

.stat-icon.info {
    background: rgba(13, 202, 240, 0.1);
    color: var(--info-color);
}

.stat-content h3 {
    margin: 0 0 5px;
    font-size: 28px;
    font-weight: bold;
    color: var(--dark-color);
}

.stat-content p {
    margin: 0;
    color: var(--secondary-color);
    font-size: 13px;
}

/* Панели */
.panel {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
}

.panel-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.panel-header h2 {
    margin: 0;
    font-size: 18px;
    color: var(--dark-color);
}

.panel-body {
    padding: 20px;
}

/* Кнопки */
.btn {
    display: inline-block;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary {
    background: var(--primary-color);
    color: #fff;
}

.btn-primary:hover {
    background: var(--primary-hover);
}

.btn-secondary {
    background: var(--secondary-color);
    color: #fff;
}

.btn-secondary:hover {
    background: #5a6268;
}

.btn-success {
    background: var(--success-color);
    color: #fff;
}

.btn-danger {
    background: var(--danger-color);
    color: #fff;
}

.btn-danger:hover {
    background: #c82333;
}

.btn-warning {
    background: var(--warning-color);
    color: #212529;
}

.btn-info {
    background: var(--info-color);
    color: #fff;
}

.btn-light {
    background: var(--light-color);
    color: var(--dark-color);
}

.btn-dark {
    background: var(--dark-color);
    color: #fff;
}

.btn-sm {
    padding: 5px 10px;
    font-size: 12px;
}

.btn-lg {
    padding: 12px 24px;
    font-size: 16px;
}

.btn-icon {
    padding: 8px;
    min-width: 36px;
}

.btn-outline-primary {
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: #fff;
}

/* Таблицы */
.table-container {
    overflow-x: auto;
}

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

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

.table th {
    background: var(--light-color);
    font-weight: 600;
    color: var(--dark-color);
    white-space: nowrap;
}

.table tbody tr:hover {
    background: rgba(0, 0, 0, 0.02);
}

.table img {
    max-width: 50px;
    height: auto;
    border-radius: 4px;
}

/* Формы */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark-color);
}

.form-control {
    width: 100%;
    padding: 10px 15px;
    font-size: 14px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(25, 135, 84, 0.1);
}

.form-control::placeholder {
    color: #adb5bd;
}

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

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='%236c757d' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    padding-right: 40px;
}

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

.form-check-input {
    width: 18px;
    height: 18px;
    margin-right: 10px;
    cursor: pointer;
}

.form-check-label {
    cursor: pointer;
}

.invalid-feedback {
    color: var(--danger-color);
    font-size: 12px;
    margin-top: 5px;
}

.was-validated .form-control:invalid {
    border-color: var(--danger-color);
}

/* Алерты */
.alert {
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-danger {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-warning {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeeba;
}

.alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* Уведомления */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
}

.toast {
    background: #fff;
    border-radius: 8px;
    padding: 15px 20px;
    margin-bottom: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    min-width: 300px;
    animation: slideIn 0.3s ease;
}

.toast-success {
    border-left: 4px solid var(--success-color);
}

.toast-error {
    border-left: 4px solid var(--danger-color);
}

.toast-warning {
    border-left: 4px solid var(--warning-color);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Модальные окна */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1040;
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    border-radius: 10px;
    z-index: 1050;
    max-width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 18px;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--secondary-color);
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    padding: 15px 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

/* Пагинация */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5px;
    margin-top: 20px;
}

.pagination a,
.pagination span {
    display: inline-block;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    text-decoration: none;
    color: var(--dark-color);
    transition: all 0.2s ease;
}

.pagination a:hover {
    background: var(--light-color);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.pagination .active span {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

.pagination .disabled span {
    color: var(--secondary-color);
    pointer-events: none;
}

/* Бейджи */
.badge {
    display: inline-block;
    padding: 4px 8px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 4px;
}

.badge-success {
    background: #d4edda;
    color: #155724;
}

.badge-danger {
    background: #f8d7da;
    color: #721c24;
}

.badge-warning {
    background: #fff3cd;
    color: #856404;
}

.badge-info {
    background: #d1ecf1;
    color: #0c5460;
}

.badge-primary {
    background: #cfe2ff;
    color: #084298;
}

/* Действия в таблицах */
.table-actions {
    display: flex;
    gap: 5px;
}

.table-actions .btn {
    padding: 5px 10px;
    font-size: 12px;
}

/* Статус */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.status-active {
    background: rgba(25, 135, 84, 0.1);
    color: var(--success-color);
}

.status-inactive {
    background: rgba(108, 117, 125, 0.1);
    color: var(--secondary-color);
}

.status-pending {
    background: rgba(255, 193, 7, 0.1);
    color: #856404;
}

/* Страница входа */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
}

.login-card {
    background: #fff;
    border-radius: 10px;
    padding: 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.login-logo {
    text-align: center;
    margin-bottom: 30px;
}

.login-logo img {
    max-width: 150px;
    height: auto;
}

.login-logo h2 {
    margin: 15px 0 0;
    color: var(--dark-color);
}

.login-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 12px;
    color: var(--secondary-color);
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--secondary-color);
}

.empty-state i {
    font-size: 48px;
    margin-bottom: 20px;
    opacity: 0.5;
}

.empty-state h3 {
    margin: 0 0 10px;
    color: var(--dark-color);
}

.empty-state p {
    margin: 0 0 20px;
}

/* Поиск */
.search-box {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.search-box .form-control {
    flex: 1;
}

/* Фильтры */
.filter-bar {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.filter-bar .form-group {
    margin-bottom: 0;
    min-width: 150px;
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: #fff;
    border-radius: 6px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
    min-width: 180px;
    z-index: 100;
    display: none;
}

.dropdown.open .dropdown-menu {
    display: block;
}

.dropdown-menu a {
    display: block;
    padding: 10px 15px;
    color: var(--dark-color);
    text-decoration: none;
}

.dropdown-menu a:hover {
    background: var(--light-color);
}

.dropdown-menu .dropdown-divider {
    height: 1px;
    background: var(--border-color);
    margin: 5px 0;
}

/* Responsive */
@media (max-width: 992px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }
    
    .admin-sidebar.open {
        transform: translateX(0);
    }
    
    .admin-main {
        margin-left: 0;
    }
}

@media (max-width: 768px) {
    .admin-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-bar {
        flex-direction: column;
    }
    
    .filter-bar .form-group {
        width: 100%;
    }
    
    .table th,
    .table td {
        padding: 10px;
        font-size: 13px;
    }
}

/* Стили для CKEditor */
.ck-editor__editable {
    min-height: 300px;
}

/* Загрузчик файлов */
.file-upload {
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.file-upload:hover {
    border-color: var(--primary-color);
    background: rgba(25, 135, 84, 0.02);
}

.file-upload i {
    font-size: 48px;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.file-upload p {
    margin: 0;
    color: var(--secondary-color);
}

.file-upload input[type="file"] {
    display: none;
}

.image-preview {
    margin-top: 15px;
}

.image-preview img {
    max-width: 200px;
    height: auto;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

/* Timeline для заявок */
.timeline {
    position: relative;
    padding-left: 30px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.timeline-item {
    position: relative;
    padding-bottom: 20px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -24px;
    top: 5px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--primary-color);
}

.timeline-item.new::before {
    background: var(--danger-color);
}

.timeline-item.processed::before {
    background: var(--success-color);
}