/* 会员中心页面专用样式 */

/* 会员中心整体布局 */
.member-page {
    background-color: #f8f9fa;
}

.member-page .container {
    max-width: 1200px;
}

/* 会员状态卡片 */
.member-page .card-header {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-bottom: 1px solid #dee2e6;
}

.member-page .card-body {
    padding: 2rem;
}

/* 用户头像区域 */
.member-page .text-center img {
    border: 4px solid #fff;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.member-page .text-center img:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.member-page .btn-outline-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* 会员信息展示 */
.member-page .h4.fw-bold {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.member-page .text-muted {
    font-size: 0.9rem;
}

.member-page .badge {
    font-size: 0.8rem;
    padding: 0.35em 0.65em;
    font-weight: 500;
}

/* 会员升级卡片 */
.member-page .bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light)) !important;
    border: none;
}

.member-page .bg-gradient-primary h5 {
    color: #fff;
    font-weight: 600;
}

.member-page .bg-gradient-primary .list-unstyled li {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0.5rem;
}

.member-page .bg-gradient-primary .btn-light {
    background-color: rgba(255, 255, 255, 0.9);
    color: var(--primary-color);
    font-weight: 600;
    transition: var(--transition-base);
}

.member-page .bg-gradient-primary .btn-light:hover {
    background-color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* 服务使用统计 */
.member-page .usage-item {
    margin-bottom: 1rem;
}

.member-page .usage-item .d-flex {
    margin-bottom: 0.5rem;
}

.member-page .usage-item .badge {
    font-size: 0.8rem;
}

.member-page .usage-item .progress {
    height: 8px;
    background-color: #e9ecef;
    border-radius: 4px;
}

/* 成就徽章区域 */
.member-page .achievement-badges .achievement-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    border-radius: 50%;
    margin: 0.25rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    cursor: pointer;
    position: relative;
}

.member-page .achievement-badges .achievement-badge:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

.member-page .achievement-badges .achievement-badge i {
    font-size: 1.5rem;
    color: #fff;
}

.member-page .achievement-badges .achievement-badge.silver {
    background: linear-gradient(135deg, #c0c0c0, #e8e8e8);
}

.member-page .achievement-badges .achievement-badge.bronze {
    background: linear-gradient(135deg, #cd7f32, #e4a853);
}

.member-page .achievement-badges .achievement-badge .badge-tooltip {
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #333;
    color: #fff;
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-fast);
    z-index: 1000;
}

.member-page .achievement-badges .achievement-badge:hover .badge-tooltip {
    opacity: 1;
    visibility: visible;
}

/* 标签页样式 */
.member-page .nav-tabs {
    border-bottom: 2px solid #dee2e6;
    margin-bottom: 2rem;
}

.member-page .nav-tabs .nav-link {
    border: none;
    color: #6c757d;
    font-weight: 600;
    padding: 1rem 1.5rem;
    background-color: transparent;
    transition: var(--transition-base);
    position: relative;
}

.member-page .nav-tabs .nav-link:hover {
    color: var(--primary-color);
    background-color: transparent;
}

.member-page .nav-tabs .nav-link.active {
    color: var(--primary-color);
    background-color: transparent;
    border: none;
}

.member-page .nav-tabs .nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transition: var(--transition-fast);
}

.member-page .nav-tabs .nav-link.active::after {
    transform: scaleX(1);
}

/* 表单样式 */
.member-page .form-label {
    font-weight: 600;
    color: #495057;
}

.member-page .form-control,
.member-page .form-select {
    border: 1px solid #dee2e6;
    transition: var(--transition-fast);
}

.member-page .form-control:focus,
.member-page .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* 安全设置区域 */
.member-page .d-flex.justify-content-between.p-3 {
    background-color: #f8f9fa;
    border-radius: var(--border-radius-md);
    transition: var(--transition-base);
}

.member-page .d-flex.justify-content-between.p-3:hover {
    background-color: #e9ecef;
}

.member-page .d-flex h6 {
    color: var(--dark-color);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.member-page .d-flex small {
    color: #6c757d;
    font-size: 0.875rem;
}

/* 开关样式 */
.member-page .form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.member-page .form-check-label {
    color: #495057;
    font-weight: 500;
}

.member-page .form-text {
    color: #6c757d;
    font-size: 0.875rem;
}

/* 危险操作区域 */
.member-page .text-danger h6 {
    color: var(--danger-color);
    font-weight: 600;
}

.member-page .text-danger p {
    color: #6c757d;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.member-page .btn-outline-danger:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* 使用趋势图表 */
.member-page #usageChart {
    max-height: 300px;
}

/* 学习报告卡片 */
.member-page .report-card {
    background: linear-gradient(135deg, #fff, #f8f9fa);
    border: 1px solid #e9ecef;
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    margin-bottom: 1rem;
    transition: var(--transition-base);
    cursor: pointer;
}

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

.member-page .report-card h6 {
    color: var(--dark-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.member-page .report-card p {
    color: #6c757d;
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.member-page .report-card .report-stats {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.member-page .report-card .report-stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: #6c757d;
}

.member-page .report-card .report-stat i {
    color: var(--primary-color);
}

/* 进度条样式 */
.member-page .progress {
    height: 8px;
    background-color: #e9ecef;
    border-radius: 4px;
    overflow: hidden;
}

.member-page .progress-bar {
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transition: width 1s ease;
}

/* 模态框样式 */
.member-page .modal-content {
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.member-page .modal-header {
    border-bottom: 1px solid #dee2e6;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.member-page .modal-body {
    padding: 2rem;
}

/* 头像上传区域 */
.member-page .avatar-upload-area {
    border: 2px dashed #dee2e6;
    border-radius: var(--border-radius-md);
    padding: 2rem;
    text-align: center;
    background-color: #f8f9fa;
    transition: var(--transition-base);
    cursor: pointer;
}

.member-page .avatar-upload-area:hover {
    border-color: var(--primary-color);
    background-color: #e7f3ff;
}

.member-page .avatar-upload-area i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* 会员等级样式 */
.member-page .member-level {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
}

.member-page .member-level.basic {
    background-color: #e9ecef;
    color: #495057;
}

.member-page .member-level.premium {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: #fff;
}

.member-page .member-level.vip {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #856404;
}

/* 时间线样式 */
.member-page .timeline {
    position: relative;
    padding-left: 2rem;
}

.member-page .timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #dee2e6;
}

.member-page .timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.member-page .timeline-item::before {
    content: '';
    position: absolute;
    left: -2.35rem;
    top: 0.25rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--primary-color);
    border: 2px solid #fff;
    box-shadow: 0 0 0 2px #dee2e6;
}

.member-page .timeline-item h6 {
    color: var(--dark-color);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.member-page .timeline-item p {
    color: #6c757d;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.member-page .timeline-item .timeline-date {
    font-size: 0.8rem;
    color: #6c757d;
}

/* 响应式调整 */
@media (max-width: 991.98px) {
    .member-page .col-lg-8,
    .member-page .col-lg-4 {
        margin-bottom: 1rem;
    }

    .member-page .achievement-badges .achievement-badge {
        width: 50px;
        height: 50px;
    }

    .member-page .achievement-badges .achievement-badge i {
        font-size: 1.25rem;
    }

    .member-page #usageChart {
        max-height: 250px;
    }
}

@media (max-width: 767.98px) {
    .member-page .container {
        padding: 0 1rem;
    }

    .member-page .row.align-items-center {
        gap: 1rem;
    }

    .member-page .col-md-3,
    .member-page .col-md-4,
    .member-page .col-md-9 {
        margin-bottom: 0.5rem;
    }

    .member-page .text-center img {
        width: 80px;
        height: 80px;
    }

    .member-page .card-body {
        padding: 1.5rem;
    }

    .member-page .nav-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        border-bottom: 1px solid #dee2e6;
    }

    .member-page .nav-tabs .nav-link {
        white-space: nowrap;
        flex-shrink: 0;
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }

    .member-page .achievement-badges .achievement-badge {
        width: 45px;
        height: 45px;
        margin: 0.2rem;
    }

    .member-page .achievement-badges .achievement-badge i {
        font-size: 1rem;
    }

    .member-page .report-card {
        padding: 1rem;
    }

    .member-page .timeline {
        padding-left: 1.5rem;
    }

    .member-page .timeline-item::before {
        left: -1.85rem;
    }
}

/* 打印样式 */
@media print {
    .member-page .btn,
    .member-page .nav-tabs,
    .member-page .modal,
    .member-page .navbar {
        display: none !important;
    }

    .member-page .tab-pane {
        display: block !important;
    }

    .member-page .card {
        break-inside: avoid;
        page-break-inside: avoid;
        margin-bottom: 1rem;
        border: 1px solid #000;
    }

    .member-page .achievement-badge {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}