/* ===== 会员认证页面（注册/登录/修改资料） ===== */
.auth-wrap {
    max-width: 480px;
    margin: 30px auto;
    background: #fff;
    padding: 30px;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.auth-wrap h2 {
    font-size: 22px;
    color: #333;
    margin-bottom: 20px;
    text-align: center;
    border-bottom: 2px solid #1a73e8;
    padding-bottom: 12px;
}
.auth-form { margin-top: 15px; }
.auth-form .form-group {
    margin-bottom: 16px;
}
.auth-form .form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    color: #555;
}
.auth-form .form-group .required { color: #e74c3c; }
.auth-form .form-group input[type="text"],
.auth-form .form-group input[type="email"],
.auth-form .form-group input[type="password"] {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    box-sizing: border-box;
}
.auth-form .form-group input:focus {
    border-color: #1a73e8;
    outline: none;
    box-shadow: 0 0 0 2px rgba(26,115,232,0.1);
}
.readonly-input {
    background: #f5f5f5 !important;
    color: #999 !important;
    cursor: not-allowed;
}
.form-divider {
    border: none;
    border-top: 1px dashed #e0e0e0;
    margin: 20px 0;
}
.auth-links {
    text-align: center;
    margin-top: 18px;
    font-size: 14px;
    color: #999;
}
.auth-links a {
    color: #1a73e8;
    text-decoration: none;
}
.auth-links a:hover { text-decoration: underline; }
.auth-links .sep { margin: 0 10px; color: #ddd; }
.auth-message {
    font-size: 15px;
    color: #555;
    line-height: 1.8;
    text-align: center;
    margin: 20px 0;
}

/* ===== 会员中心仪表板 ===== */
.member-center {
    max-width: 800px;
    margin: 20px auto;
}
.member-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: #fff;
    padding: 20px;
    border-radius: 6px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
    margin-bottom: 20px;
}
.member-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #1a73e8;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.member-info { flex: 1; }
.member-info h2 { font-size: 18px; color: #333; margin-bottom: 4px; }
.member-username { font-size: 13px; color: #999; }
.member-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.btn-outline {
    display: inline-block;
    padding: 8px 20px;
    border: 1px solid #ddd;
    color: #555;
    border-radius: 4px;
    font-size: 13px;
    text-decoration: none;
    background: #fff;
}
.btn-outline:hover { border-color: #1a73e8; color: #1a73e8; }

.member-stats {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}
.stat-item {
    flex: 1;
    background: #fff;
    padding: 16px;
    border-radius: 6px;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.stat-num { display: block; font-size: 24px; font-weight: 600; color: #1a73e8; }
.stat-label { display: block; font-size: 13px; color: #999; margin-top: 4px; }

.member-section {
    background: #fff;
    padding: 20px;
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    margin-bottom: 20px;
}
.member-section .section-header {
    border-bottom: 1px solid #eee;
    margin-bottom: 12px;
    padding-bottom: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.member-section .section-header h3 { font-size: 16px; color: #333; }
.member-section .section-more {
    font-size: 13px;
    color: #1a73e8;
    text-decoration: none;
}
.member-section .section-more:hover { text-decoration: underline; }

.member-list { list-style: none; padding: 0; margin: 0; }
.member-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px dashed #f0f0f0;
    font-size: 14px;
}
.member-list .item-status { flex-shrink: 0; }
.badge-ok {
    display: inline-block;
    padding: 1px 8px;
    border-radius: 10px;
    font-size: 12px;
    background: #f0fff0;
    color: #52c41a;
}
.badge-pending {
    display: inline-block;
    padding: 1px 8px;
    border-radius: 10px;
    font-size: 12px;
    background: #fffbe6;
    color: #faad14;
}
.member-list .item-title {
    flex: 1;
    color: #555;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-decoration: none;
}
.member-list .item-title:hover { color: #1a73e8; }
.member-list .item-time { flex-shrink: 0; color: #bbb; font-size: 12px; }
.member-list .item-actions { flex-shrink: 0; margin-left: 10px; display: flex; gap: 6px; }
.member-list .item-actions .btn-link {
    padding: 2px 10px;
    font-size: 12px;
}
.no-data { color: #999; text-align: center; padding: 15px 0; font-size: 14px; }

/* ===== 投稿页面 ===== */
.contribution-wrap {
    max-width: 900px;
    margin: 20px auto;
}
.contribution-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}
.contribution-header h1 { font-size: 24px; color: #333; }
.contribution-stats {
    font-size: 14px;
    color: #888;
    margin-bottom: 16px;
}
.contribution-stats strong { color: #1a73e8; font-size: 16px; }
.contribution-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    border-radius: 6px;
    overflow: hidden;
}
.contribution-table thead {
    background: #f8f9fa;
}
.contribution-table th {
    padding: 12px 15px;
    text-align: left;
    font-size: 13px;
    color: #666;
    font-weight: 500;
    border-bottom: 2px solid #e8e8e8;
}
.contribution-table td {
    padding: 12px 15px;
    font-size: 14px;
    border-bottom: 1px solid #f0f0f0;
    color: #555;
}
.contribution-table tbody tr:hover { background: #fafbff; }
.contribution-table .td-title a {
    color: #333;
    text-decoration: none;
}
.contribution-table .td-title a:hover { color: #1a73e8; }
.contribution-table .td-time { color: #bbb; font-size: 12px; }
.contribution-table .td-actions { white-space: nowrap; }
.btn-link {
    display: inline-block;
    padding: 4px 12px;
    font-size: 13px;
    color: #1a73e8;
    text-decoration: none;
    border: 1px solid #d0e3fd;
    border-radius: 3px;
    margin-right: 6px;
}
.btn-link:hover { background: #f0f6ff; }
.btn-danger-link {
    color: #e74c3c;
    border-color: #f5d0cd;
}
.btn-danger-link:hover { background: #fef5f4; }

.contribution-form-wrap {
    max-width: 900px;
    margin: 20px auto;
    background: #fff;
    padding: 30px;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.contribution-form-wrap h1 {
    font-size: 22px;
    color: #333;
    margin-bottom: 20px;
    border-bottom: 2px solid #1a73e8;
    padding-bottom: 12px;
}
.contribution-form .form-group {
    margin-bottom: 18px;
}
.contribution-form .form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    color: #555;
}
.contribution-form .form-group .required { color: #e74c3c; }
.contribution-form .form-group select,
.contribution-form .form-group input[type="text"],
.contribution-form .form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    box-sizing: border-box;
    font-family: inherit;
}
.contribution-form .form-group select:focus,
.contribution-form .form-group input:focus,
.contribution-form .form-group textarea:focus {
    border-color: #1a73e8;
    outline: none;
    box-shadow: 0 0 0 2px rgba(26,115,232,0.1);
}
.contribution-form .form-row {
    display: flex;
    gap: 20px;
}
.contribution-form .form-half { flex: 1; }
.contribution-form .form-actions {
    margin-top: 24px;
    display: flex;
    gap: 12px;
}
.contribution-tip {
    margin-top: 16px;
    font-size: 13px;
    color: #999;
    background: #f9f9f9;
    padding: 10px 14px;
    border-radius: 4px;
    border-left: 3px solid #1a73e8;
}
.btn-submit {
    display: inline-block;
    padding: 10px 28px;
    background: #1a73e8;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
}
.btn-submit:hover { background: #1557b0; }
.error-box {
    background: #fef5f4;
    border: 1px solid #f5d0cd;
    color: #e74c3c;
    padding: 10px 16px;
    border-radius: 4px;
    margin-bottom: 16px;
    font-size: 14px;
    font-weight: bold;
}
.success-box {
    background: #f0fff0;
    border: 1px solid #c6e7c6;
    color: #2e7d32;
    padding: 10px 16px;
    border-radius: 4px;
    margin-bottom: 16px;
    font-size: 14px;
    font-weight: bold;
}

/* ===== 会员中心两列布局 ===== */
.main .container.member-container {
    display: block;
}
.member-layout {
    display: flex;
    gap: 20px;
    padding: 24px 0;
    align-items: stretch;
    width: 100%;
}
.member-sidebar {
    width: 280px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}
.member-content {
    flex: 1;
    min-width: 0;
}
.member-nav {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    overflow: hidden;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.member-nav a {
    display: block;
    padding: 12px 18px;
    color: #333;
    text-decoration: none;
    border-bottom: 1px solid #f0f0f0;
    font-size: 14px;
    text-align: center;
    transition: background 0.2s, color 0.2s;
}
.member-nav a:last-child {
    border-bottom: none;
}
.member-nav a:hover {
    background: #f5f7fa;
}
.member-nav a.active {
    background: #1a73e8;
    color: #fff;
    font-weight: 600;
}
.member-nav a.active:hover {
    background: #1557b0;
}
.member-nav a.member-nav-logout {
    color: #e64545;
    border-top: 2px solid #f0f0f0;
}
.member-nav a.member-nav-logout:hover {
    background: #fef5f4;
}
/* 会员中心内容区内的已有组件适配两列布局 */
.member-content .member-center,
.member-content .contribution-wrap,
.member-content .contribution-form-wrap,
.member-content .auth-wrap {
    max-width: none;
    margin: 0;
    width: 100%;
}
.member-content .contribution-form-wrap {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    padding: 20px;
}
.member-content .auth-wrap {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    padding: 20px;
}
.member-content .member-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 20px;
}
/* 响应式：窄屏时侧边栏变水平标签 */
@media (max-width: 768px) {
    .member-layout {
        flex-direction: column;
    }
    .member-sidebar {
        width: 100%;
        position: static;
    }
    .member-nav {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        border-radius: 6px;
    }
    .member-nav a {
        border-bottom: none;
        border-right: 1px solid #f0f0f0;
        white-space: nowrap;
    }
    .member-nav a.member-nav-logout {
        border-top: none;
        border-left: 1px solid #f0f0f0;
        margin-left: auto;
    }
}

/* ===== 会员中心留言卡片列表 ===== */
.member-gb-list { margin-top: 15px; }
.member-gb-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 16px 18px;
    margin-bottom: 12px;
    transition: box-shadow 0.2s;
}
.member-gb-card:hover { box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.member-gb-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    font-size: 13px;
}
.member-gb-cat {
    display: inline-block;
    padding: 2px 8px;
    background: #e8f0fe;
    color: #1a73e8;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 500;
}
.member-gb-private { flex-shrink: 0; }
.member-gb-time { color: #aaa; font-size: 12px; }
.member-gb-status { margin-left: auto; }
.member-gb-content {
    color: #333;
    font-size: 14px;
    line-height: 1.7;
    word-wrap: break-word;
    margin-bottom: 10px;
}
.member-gb-reply {
    background: #f5faff;
    border-left: 3px solid #1a73e8;
    border-radius: 4px;
    padding: 10px 14px;
    margin-bottom: 12px;
    font-size: 13px;
    color: #444;
    line-height: 1.6;
}
.member-gb-reply-label {
    font-weight: 600;
    color: #1a73e8;
    font-size: 12px;
    margin-bottom: 4px;
}
.member-gb-reply-text { word-wrap: break-word; }
.member-gb-reply-time {
    margin-top: 6px;
    font-size: 11px;
    color: #aaa;
}
.member-gb-actions { display: flex; gap: 12px; }
.member-gb-actions .btn-link { font-size: 13px; }

/* ===== 仪表板左侧用户信息卡 ===== */
.member-user-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    margin-bottom: 12px;
    padding: 20px 16px;
    text-align: center;
}
.muser-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}
.muser-avatar {
    margin-bottom: 4px;
}
.muser-avatar .member-avatar-img,
.muser-avatar .member-avatar-text {
    display: flex !important;
    align-items: center;
    justify-content: center;
    color: #fff;
    border-radius: 50%;
    flex-shrink: 0;
}
.muser-avatar .member-avatar-img img {
    display: block;
}
.muser-name {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    line-height: 1.4;
}
.muser-id {
    font-size: 13px;
    color: #999;
}
.muser-meta {
    font-size: 12px;
    color: #aaa;
    margin-top: 2px;
}
.muser-avatar-link {
    position: relative;
    display: inline-block;
}
.muser-avatar-tip {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.6);
    color: #fff;
    font-size: 11px;
    text-align: center;
    line-height: 24px;
    border-radius: 0 0 36px 36px;
    opacity: 0;
    transition: opacity 0.2s;
    pointer-events: none;
}
.muser-avatar-link:hover .muser-avatar-tip {
    opacity: 1;
}
.muser-info-list {
    text-align: left;
    width: 100%;
    margin-top: 10px;
}
.muser-info-row {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    line-height: 1.8;
    color: #555;
}
.muser-info-label {
    color: #888;
    flex-shrink: 0;
}

/* ===== 修改资料页头像上传 ===== */
.avatar-group {
    display: flex;
    flex-direction: column;
}
.avatar-img {
    display: inline-block;
    margin-bottom: 8px;
}
.avatar-img .member-avatar-img,
.avatar-img .member-avatar-text {
    display: flex !important;
    align-items: center;
    justify-content: center;
    color: #fff;
    border-radius: 50%;
    flex-shrink: 0;
}
.form-tip {
    font-size: 12px;
    color: #999;
    margin-top: 4px;
    line-height: 1.5;
}

/* 头像预览行布局：左右两列，头像和预览标题同水平，下方分别是原图和预览图 */
.avatar-row {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    flex-wrap: wrap;
}
.avatar-block {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
}
.avatar-label {
    font-size: 13px;
    font-weight: 500;
    color: #555;
    line-height: 1;
}
.avatar-img.current .member-avatar-img,
.avatar-img.current .member-avatar-text,
.avatar-preview-box {
    width: 80px;
    height: 80px;
    border-radius: 50%;
}
.avatar-img.current .member-avatar-text {
    display: flex !important;
    align-items: center;
    justify-content: center;
    color: #fff;
}
.avatar-preview-box {
    display: none;
    position: relative;
    border: 2px solid #ddd;
    overflow: hidden;
    background: #fafafa;
}
.avatar-preview-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: block;
}
.avatar-input-file {
    font-size: 13px;
    border: none;
    cursor: pointer;
    width: auto;
    color: transparent;
}
.avatar-input-file::file-selector-button {
    color: #333;
    cursor: pointer;
}

/* select.input-half 下拉框样式补全 */
select.input-half {
    padding: 10px 14px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    width: 100%;
    background: #fff;
    cursor: pointer;
    appearance: auto;
}
select.input-half:focus {
    border-color: #1a73e8;
    outline: none;
    box-shadow: 0 0 0 2px rgba(26,115,232,0.1);
}