/* ===== 个人中心和后台管理样式 ===== */

/* ===== 横向滚动导航 ===== */
.profile-nav-scroll {
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    padding: 0;
    position: sticky;
    top: 64px;
    z-index: calc(var(--z-header) - 1);
    overflow: hidden;
}

.nav-scroll {
    display: flex;
    gap: var(--spacing-sm);
    padding: 12px var(--spacing-md);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    max-width: 1440px;
    margin: 0 auto;
}

.nav-scroll::-webkit-scrollbar {
    display: none;
}

.nav-scroll a {
    flex-shrink: 0;
    padding: 11px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.nav-scroll a:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.nav-scroll a.active {
    background: var(--primary-gradient);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 14px rgba(193, 13, 41, 0.35);
}

/* ===== 个人中心内容区域 ===== */
.profile-content {
    max-width: 1440px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

.profile-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.card-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border);
}

.card-title {
    color: var(--text-primary);
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0;
    margin-bottom: 4px;
}

.card-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
}

/* ===== 信息行 ===== */
.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--border-light);
}

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

.info-label {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
}

.info-value {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

/* ===== 个人中心表单 ===== */
.profile-form {
    margin-top: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.form-group input {
    width: 100%;
    padding: 13px var(--spacing-md);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--bg-surface);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    box-sizing: border-box;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(193, 13, 41, 0.1);
}

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

.form-actions {
    margin-top: var(--spacing-xl);
    display: flex;
    gap: var(--spacing-md);
}

/* ===== 按钮样式 ===== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 32px;
    background: var(--primary-gradient);
    color: #fff;
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(193, 13, 41, 0.35);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(193, 13, 41, 0.45);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 32px;
    background: var(--bg-card);
    color: var(--text-primary);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* ===== 个人中心列表 ===== */
.profile-list {
    margin-top: var(--spacing-md);
}

.profile-list-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    color: inherit;
}

.profile-list-item:hover {
    background: var(--bg-card-hover);
}

.list-item-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.list-item-info {
    flex: 1;
    min-width: 0;
}

.list-item-title {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    margin: 0;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ===== 空状态 ===== */
.profile-empty-state {
    text-align: center;
    padding: 60px var(--spacing-md);
    color: var(--text-secondary);
}

.profile-empty-icon {
    display: block;
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.profile-empty-state p {
    font-size: 1rem;
    margin: 0;
}

/* ===== 后台管理布局 ===== */
.admin-mobile-nav-new {
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    padding: 0;
    position: sticky;
    top: 64px;
    z-index: calc(var(--z-header) - 1);
    overflow: hidden;
    display: none;
}

.admin-layout-new {
    display: flex;
    width: 100%;
    padding: var(--spacing-xl) var(--spacing-md);
    gap: var(--spacing-lg);
}

.admin-sidebar-new {
    width: 180px;
    flex-shrink: 0;
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.admin-sidebar-new h3 {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border);
}

.admin-sidebar-new a {
    display: block;
    padding: 12px var(--spacing-md);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-lg);
    font-weight: 500;
    font-size: 0.95rem;
    margin-bottom: 4px;
    transition: all var(--transition-fast);
}

.admin-sidebar-new a:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
}

.admin-sidebar-new a.active {
    background: var(--primary-gradient);
    color: #fff;
    box-shadow: 0 4px 14px rgba(193, 13, 41, 0.35);
}

.admin-content-new {
    flex: 1;
    min-width: 0;
}

/* ===== 后台管理统计卡片 ===== */
.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.admin-stat-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform var(--transition-fast);
}

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

.admin-stat-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.admin-stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.admin-stat-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ===== 今日动态卡片 ===== */
.admin-today-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.admin-today-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.admin-today-card h4 {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    margin: 0;
}

.admin-today-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

/* ===== 仪表盘双列布局 ===== */
.admin-dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.admin-dashboard-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.admin-dashboard-card h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    margin-bottom: var(--spacing-lg);
}

.admin-dashboard-list {
    margin-top: 0;
}

.admin-dashboard-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: 12px var(--spacing-sm);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.admin-dashboard-item:hover {
    background: var(--bg-card-hover);
}

.admin-dashboard-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary-gradient);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 600;
    flex-shrink: 0;
}

.admin-dashboard-info {
    flex: 1;
    min-width: 0;
}

.admin-dashboard-title {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.admin-dashboard-subtitle {
    display: block;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.admin-dashboard-time {
    color: var(--text-muted);
    font-size: 0.82rem;
    flex-shrink: 0;
}

/* ===== 后台管理数据表格 ===== */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.admin-table th {
    background: var(--bg-elevated);
    color: var(--text-primary);
    font-weight: 600;
    padding: var(--spacing-md);
    text-align: left;
    font-size: 0.88rem;
    border-bottom: 1px solid var(--border);
}

.admin-table td {
    padding: var(--spacing-md);
    color: var(--text-secondary);
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border-light);
}

.admin-table tr:hover td {
    background: var(--bg-card-hover);
}

.admin-table tr:last-child td {
    border-bottom: none;
}

/* ===== 后台管理按钮 ===== */
.admin-btn {
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.admin-btn-primary {
    background: var(--primary-gradient);
    color: #fff;
    border: none;
}

.admin-btn-primary:hover {
    box-shadow: 0 4px 14px rgba(193, 13, 41, 0.35);
}

.admin-btn-success {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.admin-btn-success:hover {
    background: rgba(34, 197, 94, 0.25);
}

.admin-btn-warning {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.admin-btn-warning:hover {
    background: rgba(245, 158, 11, 0.25);
}

.admin-btn-danger {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.admin-btn-danger:hover {
    background: rgba(239, 68, 68, 0.25);
}

/* ===== 后台管理表单 ===== */
.admin-form {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.admin-form-group {
    margin-bottom: var(--spacing-lg);
}

.admin-form-group label {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.admin-form-group input,
.admin-form-group select,
.admin-form-group textarea {
    width: 100%;
    padding: 13px var(--spacing-md);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--bg-surface);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    box-sizing: border-box;
}

.admin-form-group input:focus,
.admin-form-group select:focus,
.admin-form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(193, 13, 41, 0.1);
}

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

/* ===== 弹窗样式 ===== */
.admin-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: var(--z-modal);
    display: none;
    align-items: center;
    justify-content: center;
}

.admin-modal-overlay.active {
    display: flex;
}

.admin-modal {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    width: 90%;
    max-width: 500px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
}

.admin-modal h3 {
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0;
    margin-bottom: var(--spacing-lg);
}

.admin-modal-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    margin-top: var(--spacing-xl);
}

/* ===== 响应式布局 ===== */
@media (max-width: 1024px) {
    .admin-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .admin-dashboard-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .admin-sidebar-new {
        display: none;
    }
    
    .admin-mobile-nav-new {
        display: block;
    }
    
    .admin-layout-new {
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    .admin-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .admin-today-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .admin-stat-card {
        padding: var(--spacing-lg);
    }
    
    .admin-stat-number {
        font-size: 1.5rem;
    }
    
    .nav-scroll {
        padding: 10px var(--spacing-sm);
        gap: 8px;
    }
    
    .nav-scroll a {
        padding: 10px 16px;
        font-size: 0.9rem;
    }
    
    .profile-content {
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    .profile-card {
        padding: var(--spacing-lg);
    }
    
    .info-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    
    .info-value {
        font-size: 1rem;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .admin-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-scroll a {
        padding: 8px 12px;
        font-size: 0.85rem;
    }
    
    .profile-card {
        padding: var(--spacing-md);
    }
    
    .card-title {
        font-size: 1.15rem;
    }
    
    .card-subtitle {
        font-size: 0.9rem;
    }
    
    .form-group input {
        padding: 12px var(--spacing-sm);
    }
    
    .admin-stat-card {
        padding: var(--spacing-md);
    }
    
    .admin-stat-icon {
        font-size: 2rem;
    }
    
    .admin-stat-number {
        font-size: 1.3rem;
    }
}

/* ===== 会员等级管理页面样式 ===== */

/* 提示消息 */
.admin-alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    font-size: 0.95rem;
    font-weight: 500;
}

.admin-alert.success {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.admin-alert.error {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* 新建按钮 */
.btn-admin {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 11px 24px;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

.btn-admin.primary {
    background: var(--primary-gradient);
    color: #fff;
    box-shadow: 0 4px 14px rgba(193, 13, 41, 0.35);
}

.btn-admin.primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(193, 13, 41, 0.45);
}

/* 会员卡片网格 */
.member-levels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

/* 会员卡片 */
.member-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.member-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--level-color, var(--primary));
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.member-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.member-card .card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border);
}

.badge-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    background: var(--level-color, var(--primary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.member-card .card-title h3 {
    color: var(--text-primary);
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0;
    margin-bottom: 4px;
}

.price-tag {
    display: inline-block;
    background: var(--primary-gradient);
    color: #fff;
    padding: 3px 10px;
    border-radius: var(--radius-md);
    font-size: 0.82rem;
    font-weight: 600;
}

.free-tag {
    display: inline-block;
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
    padding: 3px 10px;
    border-radius: var(--radius-md);
    font-size: 0.82rem;
    font-weight: 600;
}

/* 功能列表 */
.card-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: var(--spacing-lg);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.feature-icon {
    font-size: 1.2rem;
    width: 28px;
    text-align: center;
}

.feature-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.feature-text strong {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.feature-text span {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* 卡片操作按钮 */
.card-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.btn-action {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

.btn-action.edit {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}

.btn-action.edit:hover {
    background: rgba(59, 130, 246, 0.2);
}

.btn-action.delete {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.btn-action.delete:hover {
    background: rgba(239, 68, 68, 0.2);
}

/* 弹窗表单专用样式 */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-row .form-group {
    margin-bottom: 0;
}

.color-picker {
    display: flex;
    align-items: center;
    gap: 10px;
}

.color-picker input[type="color"] {
    width: 48px;
    height: 48px;
    padding: 0;
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    cursor: pointer;
    background: none;
}

.color-picker span {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-family: monospace;
}

.checkbox-group {
    margin-bottom: var(--spacing-lg);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.95rem;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--primary);
    cursor: pointer;
}

.btn-modal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

.btn-modal.primary {
    background: var(--primary-gradient);
    color: #fff;
    box-shadow: 0 4px 14px rgba(193, 13, 41, 0.35);
}

.btn-modal.primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(193, 13, 41, 0.45);
}

.btn-modal.outline {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 2px solid var(--border);
}

.btn-modal.outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* 响应式 */
@media (max-width: 768px) {
    .member-levels-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .form-row .form-group {
        margin-bottom: 0;
    }
    
    .card-actions {
        flex-direction: column;
    }
    
    .btn-action {
        width: 100%;
        justify-content: center;
    }
}