/* 论坛样式 - 与站点整体风格统一 */

.forum-page .main {
    background: #f5f7fa;
    min-height: 100vh;
    margin-left: 260px;
}

.forum-page .forum-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    min-height: calc(100vh - 120px);
}

.forum-page .forum-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    padding: 40px 30px;
    margin-bottom: 24px;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.forum-page .forum-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
}

.forum-page .forum-header h1 {
    font-size: 28px;
    margin-bottom: 8px;
    position: relative;
    z-index: 1;
}

.forum-page .forum-header p {
    opacity: 0.9;
    font-size: 14px;
    position: relative;
    z-index: 1;
}

.forum-page .forum-header .forum-stats {
    display: flex;
    gap: 30px;
    margin-top: 20px;
    position: relative;
    z-index: 1;
}

.forum-page .forum-header .stat-item {
    display: flex;
    flex-direction: column;
}

.forum-page .forum-header .stat-value {
    font-size: 24px;
    font-weight: bold;
}

.forum-page .forum-header .stat-label {
    font-size: 12px;
    opacity: 0.8;
}

.forum-page .forum-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.forum-page .forum-search {
    flex: 1;
    max-width: 400px;
    position: relative;
}

.forum-page .forum-search input {
    width: 100%;
    padding: 10px 40px 10px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 24px;
    font-size: 14px;
    outline: none;
    transition: all 0.2s;
}

.forum-page .forum-search input:focus {
    border-color: #667eea;
}

.forum-page .forum-search .search-icon {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #9ca3af;
}

.forum-page .forum-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    text-decoration: none;
}

.forum-page .forum-btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
}

.forum-page .forum-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.forum-page .forum-btn-secondary {
    background: #f3f4f6;
    color: #4b5563;
}

.forum-page .forum-btn-secondary:hover {
    background: #e5e7eb;
}

.forum-page .forum-btn-danger {
    background: #ef4444;
    color: #fff;
}

.forum-page .forum-btn-danger:hover {
    background: #dc2626;
}

/* 分类卡片 - 紧凑版 */
.forum-page .category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.forum-page .category-card {
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    border: 1px solid #e5e7eb;
    transition: all 0.2s;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    gap: 14px;
}

.forum-page .category-card:hover {
    border-color: #667eea;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.12);
    transform: translateY(-1px);
}

.forum-page .category-card.vip-only {
    background: linear-gradient(135deg, #fff9db 0%, #fff3bf 100%);
    border-color: #ffd43b;
}

.forum-page .category-card-head {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 0;
    margin-bottom: 0;
}

.forum-page .category-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%);
    flex-shrink: 0;
}

.forum-page .category-card.vip-only .category-icon {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
}

.forum-page .category-info {
    flex: 1;
    min-width: 0;
}

.forum-page .category-info h3 {
    font-size: 16px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 2px;
    line-height: 1.3;
    word-break: break-all;
}

.forum-page .category-info p {
    display: none;
}

.forum-page .category-stats {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    padding-top: 0;
    border-top: none;
    gap: 2px;
}

.forum-page .category-stat {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.forum-page .category-stat .value {
    font-size: 16px;
    font-weight: bold;
    color: #667eea;
    line-height: 1;
}

.forum-page .category-stat .label {
    font-size: 11px;
    color: #9ca3af;
}

.forum-page .vip-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: #fff;
    font-size: 11px;
    border-radius: 10px;
    font-weight: 500;
}

/* 帖子列表 */
.forum-page .forum-list {
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    overflow: hidden;
}

.forum-page .forum-list-header {
    display: flex;
    padding: 12px 16px;
    background: #f9fafb;
    border-bottom: 1px solid #e5e7eb;
    font-size: 12px;
    color: #6b7280;
    font-weight: 500;
}

.forum-page .forum-list-row {
    display: flex;
    padding: 16px;
    border-bottom: 1px solid #f3f4f6;
    transition: background 0.2s;
}

.forum-page .forum-list-row:last-child {
    border-bottom: none;
}

.forum-page .forum-list-row:hover {
    background: #f9fafb;
}

.forum-page .forum-col-title {
    flex: 1;
    min-width: 0;
}

.forum-page .forum-col-info {
    width: 100px;
    text-align: center;
    font-size: 13px;
}

.forum-page .forum-col-author {
    width: 120px;
    text-align: center;
    font-size: 13px;
}

.forum-page .forum-col-last {
    width: 100px;
    text-align: center;
    font-size: 12px;
    color: #9ca3af;
}

.forum-page .thread-title {
    font-size: 15px;
    font-weight: 500;
    color: #1f2937;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.forum-page .thread-title a {
    color: inherit;
    text-decoration: none;
}

.forum-page .thread-title a:hover {
    color: #667eea;
}

.forum-page .thread-title .top-icon {
    color: #ef4444;
    font-size: 12px;
}

.forum-page .thread-title .essence-icon {
    color: #f59e0b;
    font-size: 12px;
}

.forum-page .thread-excerpt {
    font-size: 13px;
    color: #6b7280;
    margin-bottom: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.forum-page .thread-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: #9ca3af;
}

.forum-page .thread-meta .author {
    color: #667eea;
}

.forum-page .thread-meta .date {
    color: #9ca3af;
}

.forum-page .thread-reply-count {
    font-weight: bold;
    color: #667eea;
    font-size: 16px;
}

.forum-page .thread-view-count {
    color: #9ca3af;
}

/* 帖子详情 */
.forum-page .thread-detail {
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    overflow: hidden;
}

.forum-page .thread-detail-header {
    padding: 24px;
    border-bottom: 1px solid #e5e7eb;
}

.forum-page .thread-detail-title {
    font-size: 20px;
    font-weight: bold;
    color: #1f2937;
    margin-bottom: 12px;
}

.forum-page .thread-detail-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 13px;
    color: #6b7280;
}

.forum-page .thread-detail-meta .author-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.forum-page .thread-detail-content {
    padding: 24px;
    font-size: 15px;
    line-height: 1.8;
    color: #374151;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.forum-page .thread-detail-actions {
    display: flex;
    gap: 12px;
    padding: 16px 24px;
    border-top: 1px solid #f3f4f6;
    background: #f9fafb;
}

.forum-page .action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 13px;
    cursor: pointer;
    border: 1px solid #e5e7eb;
    background: #fff;
    color: #6b7280;
    transition: all 0.2s;
}

.forum-page .action-btn:hover {
    border-color: #667eea;
    color: #667eea;
}

.forum-page .action-btn.liked {
    background: #fef3c7;
    border-color: #fbbf24;
    color: #d97706;
}

.forum-page .action-btn.favorited {
    background: #dbeafe;
    border-color: #60a5fa;
    color: #2563eb;
}

/* 回复区 */
.forum-page .replies-section {
    padding: 24px;
    background: #f9fafb;
}

.forum-page .replies-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.forum-page .replies-count {
    font-size: 14px;
    color: #6b7280;
}

.forum-page .reply-item {
    background: #fff;
    border-radius: 12px;
    padding: 16px 20px 16px 28px;
    margin-bottom: 14px;
    border: 1px solid #eef0f5;
    box-shadow: 0 2px 10px rgba(30, 41, 59, 0.04);
}

.forum-page .reply-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.forum-page .reply-author {
    font-size: 14px;
    font-weight: 500;
    color: #1f2937;
}

.forum-page .reply-time {
    font-size: 12px;
    color: #9ca3af;
}

.forum-page .reply-content {
    font-size: 14px;
    line-height: 1.6;
    color: #374151;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.forum-page .reply-footer {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.forum-page .reply-action {
    font-size: 12px;
    color: #9ca3af;
    cursor: pointer;
}

.forum-page .reply-action:hover {
    color: #667eea;
}

.forum-page .reply-form {
    margin-top: 24px;
    background: #fff;
    border-radius: 8px;
    padding: 16px;
    border: 1px solid #e5e7eb;
}

.forum-page .reply-form textarea {
    width: 100%;
    min-height: 100px;
    padding: 12px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 14px;
    resize: vertical;
    outline: none;
}

.forum-page .reply-form textarea:focus {
    border-color: #667eea;
}

.forum-page .reply-form-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 12px;
}

/* UBB 快捷工具栏 */
.forum-page .ubb-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 8px;
    background: #f8f9fc;
    border: 1px solid #eef0f5;
    border-radius: 8px;
    padding: 6px;
}
.forum-page .ubb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 34px;
    height: 30px;
    padding: 0 8px;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    background: #fff;
    color: #374151;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all .15s;
}
.forum-page .ubb-btn:hover {
    border-color: #667eea;
    color: #667eea;
    background: #eef0ff;
}
.forum-page .ubb-btn.ubb-i { font-style: italic; }
.forum-page .ubb-btn.ubb-u { text-decoration: underline; }

@media (max-width: 480px) {
    .forum-page .ubb-btn { min-width: 30px; height: 28px; padding: 0 6px; font-size: 12px; }
}

/* 发帖页面 */
.forum-page .post-form {
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    border: 1px solid #e5e7eb;
}

.forum-page .form-group {
    margin-bottom: 20px;
}

.forum-page .form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #374151;
    margin-bottom: 8px;
}

.forum-page .form-label .required {
    color: #ef4444;
}

.forum-page .form-input,
.forum-page .form-select,
.forum-page .form-textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

.forum-page .form-input:focus,
.forum-page .form-select:focus,
.forum-page .form-textarea:focus {
    border-color: #667eea;
}

.forum-page .form-textarea {
    min-height: 200px;
    resize: vertical;
}

.forum-page .form-hint {
    font-size: 12px;
    color: #9ca3af;
    margin-top: 4px;
}

.forum-page .form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

/* 用户卡片 */
.forum-page .forum-container .user-card {
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    border: 1px solid #e5e7eb;
    margin-bottom: 24px;
}

.forum-page .forum-container .user-card-head {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.forum-page .forum-container .user-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 24px;
    font-weight: bold;
}

.forum-page .forum-container .user-info h3 {
    font-size: 18px;
    color: #1f2937;
    margin-bottom: 4px;
}

.forum-page .forum-container .user-info .user-title {
    display: inline-block;
    padding: 2px 8px;
    font-size: 12px;
    border-radius: 10px;
}

.forum-page .forum-container .user-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.forum-page .forum-container .user-stat-item {
    text-align: center;
    padding: 12px;
    background: #f9fafb;
    border-radius: 8px;
}

.forum-page .forum-container .user-stat-value {
    font-size: 20px;
    font-weight: bold;
    color: #667eea;
}

.forum-page .forum-container .user-stat-label {
    font-size: 12px;
    color: #6b7280;
}

.forum-page .forum-container .user-medals {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.forum-page .forum-container .medal-item {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-radius: 12px;
    font-size: 12px;
    color: #92400e;
}

/* 签到 */
.forum-page .sign-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    padding: 24px;
    color: #fff;
    margin-bottom: 24px;
}

.forum-page .sign-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
}

.forum-page .sign-info {
    display: flex;
    gap: 30px;
    margin-bottom: 16px;
}

.forum-page .sign-info-item {
    display: flex;
    flex-direction: column;
}

.forum-page .sign-info-value {
    font-size: 24px;
    font-weight: bold;
}

.forum-page .sign-info-label {
    font-size: 12px;
    opacity: 0.8;
}

.forum-page .sign-btn {
    width: 100%;
    padding: 12px;
    background: rgba(255,255,255,0.2);
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.forum-page .sign-btn:hover {
    background: rgba(255,255,255,0.3);
}

.forum-page .sign-btn.disabled {
    background: rgba(255,255,255,0.1);
    cursor: not-allowed;
    opacity: 0.6;
}

/* 通知 */
.forum-page .notification-list {
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    overflow: hidden;
}

.forum-page .notification-item {
    display: flex;
    padding: 16px;
    border-bottom: 1px solid #f3f4f6;
    gap: 12px;
    transition: background 0.2s;
}

.forum-page .notification-item:last-child {
    border-bottom: none;
}

.forum-page .notification-item.unread {
    background: #eff6ff;
}

.forum-page .notification-item.unread::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #3b82f6;
    border-radius: 50%;
    margin-right: 8px;
    flex-shrink: 0;
    margin-top: 6px;
}

.forum-page .notification-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.forum-page .notification-icon.reply { background: #dbeafe; }
.forum-page .notification-icon.like { background: #fef3c7; }
.forum-page .notification-icon.system { background: #e0e7ff; }
.forum-page .notification-icon.vip { background: #fef3c7; }

.forum-page .notification-content {
    flex: 1;
    min-width: 0;
}

.forum-page .notification-title {
    font-size: 14px;
    font-weight: 500;
    color: #1f2937;
    margin-bottom: 4px;
}

.forum-page .notification-text {
    font-size: 13px;
    color: #6b7280;
    margin-bottom: 4px;
}

.forum-page .notification-time {
    font-size: 12px;
    color: #9ca3af;
}

/* 分页 */
.forum-page .pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
}

.forum-page .page-btn {
    min-width: 36px;
    height: 36px;
    padding: 0 12px;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    background: #fff;
    color: #6b7280;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 13px;
}

.forum-page .page-btn:hover {
    border-color: #667eea;
    color: #667eea;
}

.forum-page .page-btn.active {
    background: #667eea;
    border-color: #667eea;
    color: #fff;
}

.forum-page .page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* 空状态 */
.forum-page .forum-empty {
    text-align: center;
    padding: 60px 20px;
    color: #9ca3af;
}

.forum-page .forum-empty .icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.forum-page .forum-empty .text {
    font-size: 14px;
}

/* 提及用户链接 */
.forum-page .mention-link {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
}

.forum-page .mention-link:hover {
    text-decoration: underline;
}

/* 锁定帖子 */
.forum-page .thread-locked {
    opacity: 0.6;
}

.forum-page .thread-locked-indicator {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 6px;
    background: #f3f4f6;
    color: #6b7280;
    font-size: 11px;
    border-radius: 4px;
}

/* 版主标识 */
.forum-page .moderator-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #fff;
    font-size: 11px;
    border-radius: 10px;
    font-weight: 500;
}

/* 响应式 */
@media (max-width: 900px) {
    .forum-page .main {
        margin-left: 0;
    }
}

@media (max-width: 768px) {
    .forum-page .forum-container {
        padding: 12px;
    }
    
    .forum-page .forum-header {
        padding: 24px 20px;
    }
    
    .forum-page .forum-header h1 {
        font-size: 22px;
    }
    
    .forum-page .forum-toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    
    /* 用户主页操作按钮移动端整行换行显示 */
    .forum-page .forum-container .user-card-head {
        flex-wrap: wrap;
    }
    .forum-page .forum-container .user-actions {
        width: 100%;
        margin-left: 0;
        justify-content: flex-start;
    }
    .forum-page .forum-container .user-actions .forum-btn {
        flex: 1 1 auto;
        justify-content: center;
        padding: 8px 10px;
        font-size: 13px;
    }
    
    .forum-page .forum-search {
        max-width: none;
    }
    
    .forum-page .category-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .forum-page .category-card {
        padding: 10px;
        gap: 8px;
    }
    
    .forum-page .category-icon {
        width: 32px;
        height: 32px;
        font-size: 16px;
        border-radius: 8px;
    }
    
    .forum-page .category-info h3 {
        font-size: 12px;
    }
    
    .forum-page .category-stat .value {
        font-size: 12px;
    }
    
    .forum-page .category-stat .label {
        font-size: 9px;
    }
    
    .forum-page .forum-list-header,
    .forum-page .forum-col-author,
    .forum-page .forum-col-last {
        display: none;
    }
    
    .forum-page .forum-list-row {
        flex-wrap: wrap;
    }
    
    .forum-page .forum-col-title {
        width: 100%;
    }
    
    .forum-page .forum-col-info {
        width: auto;
        margin-top: 8px;
    }
    
    .forum-page .thread-detail-meta {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .forum-page .forum-container .user-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 更小屏幕的适配 */
@media (max-width: 480px) {
    .forum-page .category-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 6px;
    }
    
    .forum-page .category-card {
        padding: 8px;
        gap: 6px;
    }
    
    .forum-page .category-icon {
        width: 28px;
        height: 28px;
        font-size: 14px;
        border-radius: 6px;
    }
    
    .forum-page .category-info h3 {
        font-size: 11px;
    }
    
    .forum-page .category-stat .value {
        font-size: 11px;
    }
    
    .forum-page .category-stat .label {
        font-size: 8px;
    }
}

/* 消息页面布局 */
.forum-page .notif-layout {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 20px;
}

.forum-page .notif-filter {
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    padding: 16px;
}

/* 签到页面布局 */
.forum-page .sign-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 20px;
}

.forum-page .sign-rules-card {
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    border: 1px solid #e5e7eb;
}

/* 消息页面移动端适配 */
@media (max-width: 768px) {
    .forum-page .notif-layout {
        grid-template-columns: 1fr;
    }
    
    .forum-page .notif-filter {
        padding: 12px;
    }
    
    .forum-page .notif-filter a {
        font-size: 12px !important;
        padding: 6px 8px !important;
    }
}

/* 签到页面移动端适配 */
@media (max-width: 768px) {
    .forum-page .sign-layout {
        grid-template-columns: 1fr;
    }
    
    .forum-page .sign-sidebar {
        order: -1;
    }
    
    .forum-page .sign-info {
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .forum-page .sign-info-item {
        flex: 1;
        min-width: calc(50% - 6px);
    }
    
    .forum-page .calendar-grid {
        gap: 2px;
    }
    
    .forum-page .calendar-cell {
        width: 100%;
        aspect-ratio: 1;
        font-size: 12px;
    }
    
    .forum-page .sign-rules-card {
        padding: 16px;
    }
}