/* ============================================
   Admin-Spezifische Styles
   public/assets/css/admin.css
   ============================================ */
/* ----- Dashboard Stats ----- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    gap: 15px;
    transition: transform 0.2s;
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-icon {
    font-size: 32px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f0f7ff;
    border-radius: 50%;
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 24px;
    font-weight: 600;
    color: #2c3e50;
}

.stat-label {
    font-size: 14px;
    color: #6c757d;
    margin-top: 2px;
}

/* ----- Cards ----- */
.card {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    margin-bottom: 20px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e9ecef;
}

.card-header h3 {
    font-size: 16px;
    color: #495057;
    margin: 0;
}

/* ----- Page Header ----- */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.page-header h1 {
    font-size: 28px;
    font-weight: 600;
    color: #2c3e50;
    margin: 0;
}

.page-header .subtitle {
    color: #6c757d;
    font-size: 14px;
    margin-top: 5px;
}

.page-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* ----- Filters ----- */
.filters {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.filter-form {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    align-items: flex-end;
}

.filter-group {
    flex: 1;
    min-width: 150px;
}

.filter-group label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: #6c757d;
    margin-bottom: 3px;
}

.filter-group input,
.filter-group select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s;
}

.filter-group input:focus,
.filter-group select:focus {
    border-color: #3498db;
    outline: none;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

/* ----- Tables ----- */
.table-responsive {
    overflow-x: auto;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.table th {
    background: #f8f9fa;
    padding: 12px 15px;
    text-align: left;
    font-weight: 600;
    color: #495057;
    border-bottom: 2px solid #e9ecef;
    white-space: nowrap;
}

.table td {
    padding: 12px 15px;
    border-bottom: 1px solid #e9ecef;
    vertical-align: middle;
}

.table tbody tr:hover {
    background: #f8f9fa;
}

.table .text-center {
    text-align: center;
}

.table .text-right {
    text-align: right;
}

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

.page-link {
    display: inline-block;
    padding: 8px 14px;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    text-decoration: none;
    color: #333;
    transition: all 0.3s;
    font-size: 14px;
}

.page-link:hover {
    background: #f5f7fa;
    border-color: #3498db;
}

.page-link.active {
    background: #3498db;
    color: #fff;
    border-color: #3498db;
}

/* ----- Badges ----- */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
}

.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-secondary {
    background: #e9ecef;
    color: #495057;
}

.badge-primary {
    background: #cce5ff;
    color: #004085;
}

/* ----- Buttons ----- */
.btn-group {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s;
}

.btn-primary {
    background: #3498db;
    color: #fff;
}

.btn-primary:hover {
    background: #2980b9;
}

.btn-success {
    background: #2ecc71;
    color: #fff;
}

.btn-success:hover {
    background: #27ae60;
}

.btn-danger {
    background: #e74c3c;
    color: #fff;
}

.btn-danger:hover {
    background: #c0392b;
}

.btn-warning {
    background: #f39c12;
    color: #fff;
}

.btn-warning:hover {
    background: #d68910;
}

.btn-info {
    background: #1abc9c;
    color: #fff;
}

.btn-info:hover {
    background: #16a085;
}

.btn-secondary {
    background: #95a5a6;
    color: #fff;
}

.btn-secondary:hover {
    background: #7f8c8d;
}

.btn-link {
    background: transparent;
    color: #3498db;
    text-decoration: underline;
}

.btn-sm {
    padding: 4px 10px;
    font-size: 12px;
}

.btn-block {
    display: block;
    width: 100%;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    font-size: 14px;
    color: #495057;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #3498db;
    outline: none;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #dc3545;
}

.form-group input.error:focus,
.form-group select.error:focus,
.form-group textarea.error:focus {
    border-color: #dc3545;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.form-group .error-message {
    display: block;
    margin-top: 5px;
    color: #dc3545;
    font-size: 13px;
}

.form-group .form-hint {
    display: block;
    margin-top: 5px;
    font-size: 13px;
    color: #6c757d;
}

.form-group.checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-group.checkbox input {
    width: auto;
}

.form-group.checkbox label {
    margin-bottom: 0;
    font-weight: normal;
}

/* ----- Alerts ----- */
.alert {
    padding: 15px 20px;
    border-radius: 4px;
    margin-bottom: 20px;
    position: relative;
}

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

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

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

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

.alert .close {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: inherit;
    opacity: 0.7;
}

.alert .close:hover {
    opacity: 1;
}

/* ----- Responsive ----- */
@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .page-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .filter-form {
        flex-direction: column;
    }

    .filter-group {
        min-width: 100%;
    }

    .table {
        font-size: 13px;
    }

    .table th,
    .table td {
        padding: 8px 10px;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* Settings Grid */
.settings-grid {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 30px;
    margin-top: 20px;
}

.settings-menu {
    background: #fff;
    border-radius: 8px;
    padding: 10px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.settings-menu-item {
    padding: 0;
}

.settings-menu-item a {
    display: block;
    padding: 12px 20px;
    color: #495057;
    text-decoration: none;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.settings-menu-item a:hover {
    background: #f8f9fa;
    border-left-color: #3498db;
}

.settings-menu-item.active a {
    background: #f0f7ff;
    border-left-color: #3498db;
    color: #3498db;
    font-weight: 500;
}

.settings-content {
    background: #fff;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

@media (max-width: 768px) {
    .settings-grid {
        grid-template-columns: 1fr;
    }
    .settings-menu {
        display: flex;
        flex-wrap: wrap;
        padding: 5px;
    }
    .settings-menu-item {
        flex: 1;
        min-width: 100px;
    }
    .settings-menu-item a {
        padding: 10px 15px;
        border-left: none;
        border-bottom: 3px solid transparent;
        text-align: center;
        font-size: 13px;
    }
    .settings-menu-item a:hover {
        border-left-color: transparent;
        border-bottom-color: #3498db;
    }
    .settings-menu-item.active a {
        border-left-color: transparent;
        border-bottom-color: #3498db;
    }
}

/* Owner Info Styles */
.owner-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
}

.owner-info .owner-name {
    font-weight: 500;
    font-size: 13px;
    color: #212529;
}

.owner-info .owner-username {
    font-size: 11px;
    color: #6c757d;
}

.owner-info .owner-level {
    font-size: 10px;
    padding: 1px 8px;
    border-radius: 10px;
    font-weight: 500;
}

/* Badge Classes for Levels */
.badge-danger {
    background-color: #dc3545;
    color: #fff;
}

.badge-warning {
    background-color: #ffc107;
    color: #212529;
}

.badge-info {
    background-color: #17a2b8;
    color: #fff;
}

.badge-secondary {
    background-color: #6c757d;
    color: #fff;
}