/* ============================================================
 * 小黑窝论坛 - 样式表（参考 Misskey 布局设计）
 *
 * 设计系统说明：
 * - 论坛模块使用 --forum-* 前缀的独立变量命名空间
 * - 核心设计 token（品牌色、间距、圆角、阴影等）与 style.css 保持一致
 * - 品牌主色：#4CAF50 (Material Green 500)
 * - 圆角体系：6/8/12/16/999px (sm/md/lg/xl/pill)
 * - 过渡曲线：cubic-bezier(.4, 0, .2, 1)
 * - 深色模式：通过 [data-theme="dark"] 属性切换
 * ============================================================ */
:root {
    /* Misskey 风格主色：保留绿色但调整为更鲜活的黄绿色 */
    --forum-accent: #4CAF50;
    --forum-accent-dark: #43a047;
    --forum-accent-light: #66bb6a;
    --forum-accent-rgb: 76, 175, 80;
    --forum-accented-bg: rgba(76, 175, 80, .12);

    /* 文字色（参考 Misskey fg） */
    --forum-fg: #5c6370;
    --forum-fg-highlighted: #2c3338;
    --forum-fg-on-accent: #fff;
    --forum-text-muted: #8a8f99;
    --forum-text-secondary: #5b6166;

    /* 背景色（参考 Misskey bg/panel） */
    --forum-bg-color: #f7f8fa;
    --forum-card-bg: #ffffff;
    --forum-panel: #ffffff;
    --forum-popup: #ffffff;
    --forum-hover-bg: rgba(0, 0, 0, .035);

    /* 分隔与边框（参考 Misskey divider） */
    --forum-divider: rgba(0, 0, 0, .08);
    --forum-border-color: rgba(0, 0, 0, .08);
    --forum-border-light: rgba(0, 0, 0, .05);
    --forum-input-border: rgba(0, 0, 0, .1);
    --forum-input-border-hover: rgba(0, 0, 0, .2);

    /* 半透明 header（参考 Misskey header alpha 0.7） */
    --forum-header-bg: rgba(255, 255, 255, .75);

    /* 语义色（参考 Misskey） */
    --forum-link: #44a4c1;
    --forum-renote: #229e82;
    --forum-hashtag: #ff9156;
    --forum-mention: var(--forum-accent);
    --forum-success: #4CAF50;
    --forum-error: #ec4137;
    --forum-warn: #ecb637;
    --forum-info-bg: #e5f5ff;
    --forum-info-fg: #72818a;
    --forum-info-warn-bg: #fff0db;
    --forum-info-warn-fg: #8f6e31;

    /* 按钮渐变（参考 Misskey buttonGradateA/B） */
    --forum-btn-gradate-a: var(--forum-accent);
    --forum-btn-gradate-b: #5cb860;
    --forum-btn-bg: #f2f3f5;
    --forum-btn-hover-bg: #e5e7eb;

    /* 阴影 */
    --forum-shadow-sm: 0 1px 3px rgba(0, 0, 0, .04);
    --forum-shadow-md: 0 4px 16px rgba(0, 0, 0, .06);
    --forum-shadow-lg: 0 10px 32px rgba(0, 0, 0, .08);
    --forum-modal-shadow: 0 20px 60px rgba(0, 0, 0, .15);

    /* 圆角 */
    --forum-radius-sm: 6px;
    --forum-radius-md: 8px;
    --forum-radius-lg: 12px;
    --forum-radius-xl: 16px;
    --forum-radius-pill: 999px;

    /* 过渡 */
    --forum-transition: all .2s cubic-bezier(.4, 0, .2, 1);
    --forum-transition-fast: .15s cubic-bezier(.4, 0, .2, 1);
}
[data-theme="dark"] {
    --forum-accent: #52C41A;
    --forum-accent-dark: #389E0D;
    --forum-accent-light: #73D13D;
    --forum-accent-rgb: 82, 196, 26;
    --forum-accented-bg: rgba(82, 196, 26, .15);

    --forum-fg: #FFFFFF;
    --forum-fg-highlighted: #FFFFFF;
    --forum-text-muted: #888888;
    --forum-text-secondary: #BBBBBB;

    --forum-bg-color: #1A1A1A;
    --forum-card-bg: #2A2A2A;
    --forum-panel: #2A2A2A;
    --forum-popup: #2A2A2A;
    --forum-hover-bg: #333333;

    --forum-divider: #333333;
    --forum-border-color: #333333;
    --forum-border-light: #333333;
    --forum-input-border: rgba(255, 255, 255, .14);
    --forum-input-border-hover: rgba(255, 255, 255, .22);

    --forum-header-bg: rgba(28, 31, 36, .8);

    --forum-link: #5fb8d4;
    --forum-renote: #229e82;
    --forum-hashtag: #ff9156;
    --forum-mention: var(--forum-accent);
    --forum-success: #4CAF50;
    --forum-error: #ef5350;
    --forum-warn: #ffb74d;

    --forum-btn-gradate-a: #5cb860;
    --forum-btn-gradate-b: #4CAF50;
    --forum-btn-bg: rgba(255, 255, 255, .06);
    --forum-btn-hover-bg: rgba(255, 255, 255, .12);

    --forum-info-bg: #253142;
    --forum-info-fg: #fff;
    --forum-info-warn-bg: #42321c;
    --forum-info-warn-fg: #ffbd3e;

    --forum-shadow-sm: 0 1px 3px rgba(0, 0, 0, .4);
    --forum-shadow-md: 0 4px 16px rgba(0, 0, 0, .45);
    --forum-shadow-lg: 0 10px 32px rgba(0, 0, 0, .55);
    --forum-modal-shadow: 0 20px 60px rgba(0, 0, 0, .7);
}

/* ============================================================
 * 应用主体
 * ============================================================ */
.forum-app {
    position: fixed;
    inset: 0;
    z-index: 50;
    display: flex;
    flex-direction: column;
    background: var(--forum-bg-color);
    color: var(--forum-fg-highlighted);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.forum-app * { box-sizing: border-box; }
.forum-app a {
    color: var(--forum-link);
    text-decoration: none;
    transition: color .15s;
}
.forum-app a:hover { text-decoration: underline; color: var(--forum-accent); }

/* ============================================================
 * 顶部导航栏（参考 Misskey 半透明 + 毛玻璃）
 * ============================================================ */
.forum-navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 0 24px;
    height: 60px;
    background: var(--forum-header-bg);
    border-bottom: 1px solid var(--forum-divider);
    flex-shrink: 0;
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    position: sticky;
    top: 0;
    z-index: 100;
}
.forum-navbar-left { display: flex; align-items: center; gap: 12px; }
.forum-navbar-center { flex: 1; display: flex; justify-content: center; max-width: 560px; margin: 0 auto; }
.forum-navbar-right { display: flex; align-items: center; gap: 8px; }

.forum-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    color: var(--forum-accent);
    white-space: nowrap;
    letter-spacing: .3px;
}
.forum-logo i {
    font-size: 22px;
    color: var(--forum-accent);
}

.forum-search-box {
    display: flex;
    align-items: center;
    width: 100%;
    background: var(--forum-hover-bg);
    border: 1px solid transparent;
    border-radius: var(--forum-radius-pill);
    padding: 0 16px;
    transition: var(--forum-transition);
}
.forum-search-box:focus-within {
    background: var(--forum-card-bg);
    border-color: var(--forum-accent);
    box-shadow: 0 0 0 3px var(--forum-accented-bg);
}
.forum-search-icon {
    color: var(--forum-text-muted);
    font-size: 14px;
    transition: color .15s;
}
.forum-search-box:focus-within .forum-search-icon { color: var(--forum-accent); }
.forum-search-input {
    flex: 1;
    border: none;
    background: transparent;
    outline: none;
    padding: 8px 12px;
    font-size: 14px;
    color: var(--forum-fg-highlighted);
    font-family: inherit;
}
.forum-search-input::placeholder { color: var(--forum-text-muted); }
.forum-search-btn {
    border: none;
    background: transparent;
    color: var(--forum-accent);
    cursor: pointer;
    padding: 6px 14px;
    border-radius: var(--forum-radius-md);
    font-size: 13px;
    font-weight: 600;
    transition: var(--forum-transition);
    font-family: inherit;
}
.forum-search-btn:hover { background: var(--forum-accented-bg); }

.forum-user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    padding: 4px 12px 4px 4px;
    border-radius: var(--forum-radius-pill);
    background: var(--forum-hover-bg);
    transition: var(--forum-transition);
    color: var(--forum-fg-highlighted);
    font-weight: 500;
}
.forum-user-info:hover { background: var(--forum-btn-hover-bg); }
.forum-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--forum-border-light);
}

/* ============================================================
 * 按钮（参考 Misskey buttonGradateA/B 渐变）
 * ============================================================ */
.forum-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid transparent;
    border-radius: var(--forum-radius-md);
    padding: 8px 16px;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    transition: var(--forum-transition);
    user-select: none;
    white-space: nowrap;
    font-family: inherit;
    font-weight: 600;
}
.forum-btn:active { transform: scale(.96); }
.forum-btn i { font-size: 13px; }
.forum-btn-primary {
    background: linear-gradient(90deg, var(--forum-btn-gradate-a), var(--forum-btn-gradate-b));
    color: var(--forum-fg-on-accent);
    box-shadow: 0 2px 8px rgba(var(--forum-accent-rgb), .25);
}
.forum-btn-primary:hover {
    filter: brightness(1.06);
    box-shadow: 0 4px 14px rgba(var(--forum-accent-rgb), .35);
}
.forum-btn-primary:active { transform: scale(.96); }
.forum-btn-ghost {
    background: var(--forum-btn-bg);
    color: var(--forum-fg-highlighted);
}
.forum-btn-ghost:hover {
    background: var(--forum-btn-hover-bg);
}
.forum-btn-sm {
    padding: 5px 12px;
    font-size: 12px;
    border-radius: var(--forum-radius-sm);
}
.forum-btn-sm i { font-size: 11px; }
.forum-btn-danger {
    background: linear-gradient(90deg, #ec4137, #f56565);
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(236, 65, 55, .25);
}
.forum-btn-danger:hover {
    filter: brightness(1.06);
    box-shadow: 0 4px 14px rgba(236, 65, 55, .35);
}
.forum-btn:disabled { opacity: .5; cursor: not-allowed; transform: none !important; }

/* ============================================================
 * 面包屑（参考 Misskey 简洁分隔）
 * ============================================================ */
.forum-breadcrumb {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 10px 24px;
    font-size: 13px;
    color: var(--forum-text-muted);
    background: var(--forum-bg-color);
    border-bottom: 1px solid var(--forum-divider);
    flex-shrink: 0;
    flex-wrap: wrap;
}
.forum-crumb {
    cursor: pointer;
    padding: 4px 10px;
    border-radius: var(--forum-radius-md);
    transition: var(--forum-transition);
    color: var(--forum-fg);
}
.forum-crumb:hover {
    background: var(--forum-hover-bg);
    color: var(--forum-accent);
}
.forum-crumb.active {
    color: var(--forum-fg-highlighted);
    font-weight: 600;
    cursor: default;
}
.forum-crumb-sep { color: var(--forum-text-muted); opacity: .5; }

/* ============================================================
 * 主区域 & 视图切换
 * ============================================================ */
.forum-main {
    flex: 1;
    overflow-y: auto;
    padding: 0;
    scroll-behavior: smooth;
}
.forum-view {
    display: none;
    animation: forumFadeIn .25s cubic-bezier(.4, 0, .2, 1);
}
.forum-view.active { display: block; }
@keyframes forumFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.forum-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 17px;
    font-weight: 700;
    margin: 0 0 16px;
    color: var(--forum-fg-highlighted);
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 4px;
    letter-spacing: .2px;
}
.forum-section-title i {
    color: var(--forum-accent);
    font-size: 16px;
}
.forum-mt-24 { margin-top: 28px; }

.forum-empty {
    text-align: center;
    color: var(--forum-text-muted);
    font-size: 14px;
    padding: 80px 20px;
    opacity: .8;
}
.forum-empty::before {
    content: "\f0e5";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    display: block;
    font-size: 36px;
    margin-bottom: 12px;
    color: var(--forum-text-muted);
    opacity: .5;
}

/* ============================================================
 * 首页头部（参考 Misskey 简洁标题）
 * ============================================================ */
.forum-home-header {
    text-align: center;
    padding: 48px 20px 28px;
    position: relative;
    background: radial-gradient(ellipse at center top, rgba(var(--forum-accent-rgb), 0.06), transparent 70%);
}
.forum-home-header::after {
    content: "";
    display: block;
    width: 48px;
    height: 3px;
    margin: 20px auto 0;
    background: linear-gradient(90deg, transparent, var(--forum-accent), transparent);
    border-radius: 2px;
}
.forum-home-title {
    font-size: 30px;
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--forum-fg-highlighted);
    letter-spacing: .8px;
}
.forum-home-subtitle {
    font-size: 14px;
    color: var(--forum-text-muted);
    margin: 0;
    letter-spacing: .5px;
}

/* ============================================================
 * 分类标签（参考 Misskey pill 风格）
 * ============================================================ */
.forum-category-tabs {
    display: flex;
    justify-content: center;
    gap: 4px;
    padding: 0 20px 16px;
    border-bottom: 1px solid var(--forum-divider);
    flex-wrap: wrap;
    max-width: 720px;
    margin: 0 auto;
}
.forum-category-tab {
    padding: 6px 16px;
    border: none;
    background: transparent;
    color: var(--forum-fg);
    font-size: 13px;
    cursor: pointer;
    border-radius: var(--forum-radius-pill);
    transition: var(--forum-transition);
    white-space: nowrap;
    font-family: inherit;
    font-weight: 600;
}
.forum-category-tab:hover {
    color: var(--forum-accent);
    background: var(--forum-hover-bg);
}
.forum-category-tab.active {
    color: var(--forum-fg-on-accent);
    background: linear-gradient(90deg, var(--forum-btn-gradate-a), var(--forum-btn-gradate-b));
    box-shadow: 0 2px 8px rgba(var(--forum-accent-rgb), .3);
}

/* ============================================================
 * 帖子卡片 (首页热门/置顶)
 * ============================================================ */
/* ============================================================
 * 帖子卡片 - 首页（参考 Misskey note 时间线风格）
 * ============================================================ */
.forum-home-thread-list {
    display: flex;
    flex-direction: column;
    max-width: 720px;
    margin: 0 auto;
    padding: 16px 20px 100px;
    gap: 14px;
}
.forum-thread-card {
    background: var(--forum-card-bg);
    border: 1px solid var(--forum-border-light);
    border-radius: var(--forum-radius-lg);
    padding: 18px 20px;
    cursor: pointer;
    transition: all var(--forum-transition-fast);
    position: relative;
    overflow: hidden;
}
.forum-thread-card:last-child { border-bottom: 1px solid var(--forum-border-light); }
.forum-thread-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--forum-accent), transparent 70%);
    opacity: 0;
    transition: opacity var(--forum-transition-fast);
}
.forum-thread-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .08);
    border-color: var(--forum-border-color);
}
.forum-thread-card:hover::before { opacity: 1; }
.forum-thread-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    font-size: 13px;
}
.forum-thread-category {
    display: inline-block;
    padding: 2px 10px;
    border-radius: var(--forum-radius-pill);
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    letter-spacing: .2px;
}
.forum-thread-category.all { background: var(--forum-hover-bg); color: var(--forum-text-muted); }
.forum-thread-category.general_discuss { background: #e3f2fd; color: #1976d2; }
.forum-thread-category.tech_share { background: #fce4ec; color: #e91e63; }
.forum-thread-category.works_show { background: #e8f5e9; color: #388e3c; }
.forum-thread-category.help_qa { background: #fff3e0; color: #f57c00; }
.forum-thread-category.water { background: #f3e5f5; color: #7b1fa2; }
.forum-thread-category.announce { background: #e0f7fa; color: #00838f; }

.forum-thread-author {
    color: var(--forum-fg-highlighted);
    font-weight: 600;
}
.forum-thread-time {
    color: var(--forum-text-muted);
    font-size: 12px;
}
.forum-thread-card-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--forum-fg-highlighted);
    margin: 0 0 6px;
    line-height: 1.5;
    transition: color .15s;
    letter-spacing: .2px;
}
.forum-thread-card:hover .forum-thread-card-title { color: var(--forum-accent); }
.forum-thread-card-excerpt {
    font-size: 14px;
    color: var(--forum-fg);
    line-height: 1.7;
    margin: 0 0 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.forum-thread-card-stats {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 12px;
    color: var(--forum-text-muted);
}
.forum-thread-card-stats span { display: flex; align-items: center; gap: 5px; }
.forum-thread-card-stats strong {
    color: var(--forum-fg);
    font-weight: 600;
}
.forum-thread-card-stats i { font-size: 12px; }

/* ============================================================
 * 帖子列表项 (板块/搜索页) - 简洁列表风格
 * ============================================================ */
.forum-thread-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 720px;
    margin: 0 auto;
    padding: 12px 16px;
}
.forum-thread-item {
    background: var(--forum-card-bg);
    border: 1px solid var(--forum-border-light);
    border-radius: var(--forum-radius-md);
    padding: 14px 18px;
    cursor: pointer;
    transition: all var(--forum-transition-fast);
    display: grid;
    grid-template-columns: 40px 1fr auto;
    gap: 14px;
    align-items: center;
}
.forum-thread-item:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, .06);
    border-color: var(--forum-border-color);
    background: var(--forum-card-bg);
}
.forum-thread-item.pinned {
    border-left: 3px solid #ff9800;
    background: linear-gradient(90deg, rgba(255, 152, 0, .06), var(--forum-card-bg) 30%);
}
.forum-thread-item.essence {
    border-left: 3px solid #e91e63;
    background: linear-gradient(90deg, rgba(233, 30, 99, .06), var(--forum-card-bg) 30%);
}
.forum-thread-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: none;
}
.forum-thread-body { min-width: 0; }
.forum-thread-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--forum-fg-highlighted);
    margin-bottom: 5px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
}
.forum-thread-badges { display: inline-flex; gap: 4px; }
.forum-badge {
    display: inline-block;
    font-size: 10px;
    padding: 2px 7px;
    border-radius: var(--forum-radius-sm);
    line-height: 1.5;
    font-weight: 600;
    letter-spacing: .3px;
}
.forum-badge-pin { background: #fff3e0; color: #ff9800; }
.forum-badge-essence { background: #fce4ec; color: #e91e63; }
.forum-badge-lock { background: #eceff1; color: #607d8b; }
.forum-thread-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 12px;
    color: var(--forum-text-muted);
    flex-wrap: wrap;
}
.forum-thread-meta span { display: inline-flex; align-items: center; gap: 4px; }
.forum-thread-meta i { font-size: 11px; }
.forum-thread-stats {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 3px;
    font-size: 12px;
    color: var(--forum-text-muted);
    min-width: 60px;
}
.forum-thread-stats strong {
    color: var(--forum-fg);
    font-size: 15px;
    font-weight: 700;
}

/* ============================================================
 * 板块头部
 * ============================================================ */
.forum-board-header {
    background: var(--forum-card-bg);
    border-radius: var(--forum-radius-lg);
    padding: 22px 26px;
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: flex-start;
    border: none;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    overflow: hidden;
    box-shadow: var(--forum-shadow-sm);
}
.forum-board-header::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, var(--forum-accented-bg), transparent 70%);
    border-radius: 50%;
    transform: translate(40px, -40px);
    pointer-events: none;
}
.forum-board-title {
    font-size: 22px;
    font-weight: 700;
    margin: 0;
    color: var(--forum-fg-highlighted);
    letter-spacing: .2px;
    z-index: 1;
}
.forum-board-desc {
    font-size: 14px;
    color: var(--forum-text-muted);
    margin: 0 0 12px;
    z-index: 1;
}

/* ============================================================
 * 帖子详情（参考 Misskey note 详情）
 * ============================================================ */
.forum-thread-article {
    background: var(--forum-card-bg);
    border-radius: var(--forum-radius-lg);
    padding: 28px;
    margin-bottom: 16px;
    border: none;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    box-shadow: var(--forum-shadow-sm);
}
.forum-thread-article-title {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 16px;
    line-height: 1.4;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    color: var(--forum-fg-highlighted);
    letter-spacing: .2px;
}
.forum-thread-article-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 16px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--forum-divider);
    font-size: 13px;
    color: var(--forum-text-muted);
    flex-wrap: wrap;
}
.forum-thread-article-meta img {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    object-fit: cover;
    border: none;
}
.forum-thread-article-meta strong {
    color: var(--forum-fg-highlighted);
    font-weight: 600;
    font-size: 14px;
}
.forum-thread-article-actions {
    display: flex;
    gap: 8px;
    margin-left: auto;
    flex-wrap: wrap;
}
.forum-thread-content {
    font-size: 15px;
    line-height: 1.85;
    color: var(--forum-fg-highlighted);
    word-break: break-word;
    min-height: 60px;
}
.forum-thread-content p { margin: 12px 0; }
.forum-thread-content img {
    max-width: 100%;
    border-radius: var(--forum-radius-md);
    margin: 10px 0;
}
.forum-thread-content code {
    background: var(--forum-hover-bg);
    padding: 2px 7px;
    border-radius: 4px;
    font-family: Consolas, Monaco, monospace;
    font-size: 13px;
    color: var(--forum-accent);
}
.forum-thread-content pre {
    background: var(--forum-hover-bg);
    padding: 16px;
    border-radius: var(--forum-radius-md);
    overflow-x: auto;
    font-size: 13px;
    line-height: 1.6;
    border: 1px solid var(--forum-divider);
}
.forum-thread-content pre code {
    background: transparent;
    padding: 0;
    color: inherit;
}
.forum-thread-content blockquote {
    border-left: 3px solid var(--forum-accent);
    padding: 8px 16px;
    margin: 12px 0;
    color: var(--forum-fg);
    background: var(--forum-hover-bg);
    border-radius: 0 var(--forum-radius-sm) var(--forum-radius-sm) 0;
    font-style: italic;
}
.forum-thread-content b, .forum-thread-content strong { font-weight: 700; }
.forum-thread-content i, .forum-thread-content em { font-style: italic; }
.forum-thread-footer {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--forum-divider);
    flex-wrap: wrap;
}
.forum-like-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 16px;
    border-radius: var(--forum-radius-pill);
    background: var(--forum-hover-bg);
    border: 1px solid transparent;
    cursor: pointer;
    font-size: 13px;
    color: var(--forum-fg);
    transition: var(--forum-transition);
    font-family: inherit;
    font-weight: 600;
}
.forum-like-btn:hover {
    background: var(--forum-btn-hover-bg);
}
.forum-like-btn.liked {
    background: var(--forum-accented-bg);
    color: var(--forum-accent);
    border-color: transparent;
}

/* ============================================================
 * 回复列表（参考 Misskey reply 风格 - 无边框分隔线）
 * ============================================================ */
.forum-posts-section { margin-top: 8px; }
.forum-posts-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 720px;
    margin: 0 auto;
}
.forum-post-item {
    background: transparent;
    border-radius: 0;
    padding: 16px 4px;
    border: none;
    border-bottom: 1px solid var(--forum-divider);
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 14px;
    transition: background var(--forum-transition-fast);
}
.forum-post-item:last-child { border-bottom: none; }
.forum-post-item:hover {
    background: var(--forum-hover-bg);
}
.forum-post-item.floor-op {
    background: var(--forum-accented-bg);
}
.forum-post-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    object-fit: cover;
    border: none;
}
.forum-post-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
    font-size: 13px;
    color: var(--forum-text-muted);
    flex-wrap: wrap;
}
.forum-post-header strong {
    color: var(--forum-fg-highlighted);
    font-size: 14px;
    font-weight: 600;
}
.forum-post-floor {
    background: var(--forum-hover-bg);
    padding: 2px 10px;
    border-radius: var(--forum-radius-pill);
    font-size: 11px;
    color: var(--forum-text-muted);
    font-weight: 600;
}
.forum-post-content {
    font-size: 15px;
    line-height: 1.75;
    color: var(--forum-fg-highlighted);
    word-break: break-word;
    min-height: 24px;
}
.forum-post-content p { margin: 10px 0; }
.forum-post-content img { max-width: 100%; border-radius: var(--forum-radius-md); }
.forum-post-content code {
    background: var(--forum-hover-bg);
    padding: 2px 7px;
    border-radius: 4px;
    font-size: 13px;
    color: var(--forum-accent);
    font-family: Consolas, Monaco, monospace;
}
.forum-post-content pre {
    background: var(--forum-hover-bg);
    padding: 14px;
    border-radius: var(--forum-radius-sm);
    overflow-x: auto;
    border: 1px solid var(--forum-divider);
}
.forum-post-content blockquote {
    border-left: 3px solid var(--forum-accent);
    padding: 6px 14px;
    margin: 8px 0;
    color: var(--forum-fg);
    font-style: italic;
    background: var(--forum-hover-bg);
    border-radius: 0 var(--forum-radius-sm) var(--forum-radius-sm) 0;
}
.forum-post-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
    align-items: center;
}
.forum-post-delete {
    margin-left: auto;
    color: var(--forum-text-muted);
    font-size: 12px;
    cursor: pointer;
    transition: all .15s;
    background: none;
    border: none;
    padding: 4px 10px;
    border-radius: var(--forum-radius-sm);
    font-family: inherit;
}
.forum-post-delete:hover { color: var(--forum-error); background: rgba(236, 65, 55, .08); }

/* ============================================================
 * 回复框 & 编辑器
 * ============================================================ */
.forum-reply-box {
    background: var(--forum-card-bg);
    border-radius: var(--forum-radius-lg);
    padding: 20px 24px;
    margin-top: 20px;
    border: none;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    box-shadow: var(--forum-shadow-sm);
}
.forum-reply-box h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 12px;
    font-size: 14px;
    color: var(--forum-fg-highlighted);
    font-weight: 700;
    letter-spacing: .2px;
}
.forum-reply-box h4 i { color: var(--forum-accent); }
.forum-reply-tools {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
    flex-wrap: wrap;
    gap: 10px;
}
.forum-reply-hint {
    font-size: 12px;
    color: var(--forum-text-muted);
    letter-spacing: .3px;
}

.forum-editor-form {
    background: var(--forum-card-bg, #ffffff);
    border-radius: var(--forum-radius-lg);
    padding: 28px;
    border: 1px solid var(--forum-border-color, rgba(0, 0, 0, .06));
    max-width: 720px;
    margin: 0 auto;
    box-shadow: var(--forum-shadow-sm);
}
.forum-form-group { margin-bottom: 18px; }
.forum-form-group label {
    display: block;
    font-size: 13px;
    color: var(--forum-fg);
    margin-bottom: 8px;
    font-weight: 600;
    letter-spacing: .2px;
}
.forum-input, .forum-textarea {
    width: 100%;
    border: 1px solid var(--forum-input-border);
    border-radius: var(--forum-radius-md);
    padding: 11px 14px;
    font-size: 14px;
    font-family: inherit;
    background: var(--forum-card-bg);
    color: var(--forum-fg-highlighted);
    outline: none;
    transition: var(--forum-transition);
}
.forum-input::placeholder, .forum-textarea::placeholder { color: var(--forum-text-muted); }
.forum-input:focus, .forum-textarea:focus {
    border-color: var(--forum-accent);
    box-shadow: 0 0 0 3px var(--forum-accented-bg);
}
.forum-textarea {
    resize: vertical;
    min-height: 140px;
    line-height: 1.7;
}
.forum-editor-tools {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 10px;
    flex-wrap: wrap;
    padding: 6px;
    background: var(--forum-hover-bg);
    border-radius: var(--forum-radius-sm);
}
.forum-editor-tools .forum-btn { font-weight: 600; }
.forum-form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--forum-divider);
}

/* ============================================================
 * 分页器
 * ============================================================ */
.forum-pager {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin-top: 28px;
    flex-wrap: wrap;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}
.forum-pager:empty { display: none; }
.forum-pager-btn {
    min-width: 36px;
    height: 36px;
    padding: 0 12px;
    border: 1px solid transparent;
    border-radius: var(--forum-radius-md);
    background: transparent;
    color: var(--forum-fg);
    cursor: pointer;
    font-size: 13px;
    transition: var(--forum-transition);
    font-family: inherit;
    font-weight: 600;
}
.forum-pager-btn:hover:not(:disabled) {
    background: var(--forum-hover-bg);
    color: var(--forum-accent);
}
.forum-pager-btn.active {
    background: var(--forum-accented-bg);
    color: var(--forum-accent);
    border-color: transparent;
}
.forum-pager-btn:disabled { opacity: .4; cursor: not-allowed; }

/* ============================================================
 * 返回聊天室浮动按钮
 * ============================================================ */
.forum-back-to-chat {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 22px;
    border: none;
    border-radius: var(--forum-radius-pill);
    background: linear-gradient(90deg, var(--forum-btn-gradate-a), var(--forum-btn-gradate-b));
    color: var(--forum-fg-on-accent);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 6px 24px rgba(var(--forum-accent-rgb), .4);
    transition: var(--forum-transition);
    touch-action: manipulation;
    font-family: inherit;
}
.forum-back-to-chat:hover {
    filter: brightness(1.06);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(var(--forum-accent-rgb), .5);
}
.forum-back-to-chat:active { transform: scale(.97); }

/* ============================================================
 * 图片 URL 弹窗
 * ============================================================ */
.forum-image-url-dialog {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: forumFadeIn .15s ease-out;
}
.forum-image-url-dialog-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .5);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
.forum-image-url-dialog-content {
    position: relative;
    background: var(--forum-popup);
    border-radius: var(--forum-radius-lg);
    padding: 28px;
    width: 90%;
    max-width: 420px;
    border: none;
    box-shadow: var(--forum-modal-shadow);
}
.forum-image-url-dialog-content h4 {
    margin: 0 0 18px;
    font-size: 16px;
    color: var(--forum-fg-highlighted);
    font-weight: 700;
}
.forum-image-url-input {
    width: 100%;
    border: 1px solid var(--forum-input-border);
    border-radius: var(--forum-radius-md);
    padding: 11px 14px;
    font-size: 14px;
    font-family: inherit;
    background: var(--forum-card-bg);
    color: var(--forum-fg-highlighted);
    outline: none;
    margin-bottom: 18px;
    transition: var(--forum-transition);
}
.forum-image-url-input:focus {
    border-color: var(--forum-accent);
    box-shadow: 0 0 0 3px var(--forum-accented-bg);
}
.forum-image-url-dialog-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* ============================================================
 * 管理面板
 * ============================================================ */
#forumViewAdmin { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
#forumViewAdmin > .forum-section-title { max-width: none; }

.forum-admin-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 22px;
    border-bottom: 1px solid var(--forum-divider);
    padding-bottom: 0;
}
.forum-admin-tab {
    padding: 10px 18px;
    border: none;
    background: transparent;
    color: var(--forum-fg);
    font-size: 13px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: var(--forum-transition);
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
}
.forum-admin-tab:hover { color: var(--forum-accent); }
.forum-admin-tab.active {
    color: var(--forum-accent);
    border-bottom-color: var(--forum-accent);
}
.forum-admin-panel { margin-bottom: 20px; }
.forum-admin-filter {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 18px;
    flex-wrap: wrap;
    padding: 14px;
    background: var(--forum-card-bg);
    border: none;
    border-radius: var(--forum-radius-md);
    box-shadow: var(--forum-shadow-sm);
}
.forum-admin-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.forum-admin-item {
    background: var(--forum-card-bg);
    border: none;
    border-radius: var(--forum-radius-md);
    padding: 16px 18px;
    transition: var(--forum-transition);
    box-shadow: var(--forum-shadow-sm);
}
.forum-admin-item:hover {
    box-shadow: var(--forum-shadow-md);
    transform: translateY(-1px);
}
.forum-admin-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 10px;
}
.forum-admin-item-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--forum-fg-highlighted);
    flex: 1;
    cursor: pointer;
    transition: color .15s;
}
.forum-admin-item-title:hover { color: var(--forum-accent); }
.forum-admin-item-badges { display: flex; gap: 4px; flex-shrink: 0; }
.forum-admin-item-meta {
    display: flex;
    gap: 18px;
    font-size: 12px;
    color: var(--forum-text-muted);
    flex-wrap: wrap;
    margin-bottom: 12px;
}
.forum-admin-item-meta span { display: inline-flex; align-items: center; gap: 4px; }
.forum-admin-item-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    padding-top: 10px;
    border-top: 1px solid var(--forum-divider);
}
.forum-admin-item-actions .forum-btn {
    font-size: 12px;
    padding: 5px 11px;
}
.forum-admin-board-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
}
.forum-admin-board-card {
    background: var(--forum-card-bg);
    border: none;
    border-radius: var(--forum-radius-md);
    padding: 18px;
    transition: var(--forum-transition);
    position: relative;
    overflow: hidden;
    box-shadow: var(--forum-shadow-sm);
}
.forum-admin-board-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--forum-btn-gradate-a), var(--forum-btn-gradate-b));
}
.forum-admin-board-card:hover {
    box-shadow: var(--forum-shadow-md);
    transform: translateY(-2px);
}
.forum-admin-board-card h4 {
    margin: 0 0 6px;
    font-size: 16px;
    color: var(--forum-fg-highlighted);
    font-weight: 700;
}
.forum-admin-board-card p {
    margin: 0 0 14px;
    font-size: 13px;
    color: var(--forum-text-muted);
    line-height: 1.6;
}
.forum-admin-board-card-stats {
    display: flex;
    gap: 18px;
    font-size: 12px;
    color: var(--forum-text-muted);
    padding-top: 10px;
    border-top: 1px solid var(--forum-divider);
}
.forum-admin-board-card-stats strong {
    color: var(--forum-accent);
    font-weight: 700;
    font-size: 14px;
}

/* ============================================================
 * 个人主页设置
 * ============================================================ */
.forum-profile-settings {
    padding: 20px;
    background: var(--forum-card-bg);
    border-radius: var(--forum-radius-lg);
    box-shadow: var(--forum-shadow-sm);
}

.forum-profile-settings-section h4 {
    margin: 0 0 20px;
    font-size: 18px;
    color: var(--forum-fg-highlighted);
    font-weight: 700;
}

.forum-profile-settings .profile-avatar-section {
    text-align: center;
    margin-bottom: 24px;
}

.forum-profile-settings .profile-avatar-wrapper {
    display: inline-block;
    position: relative;
    margin-bottom: 12px;
}

.forum-profile-settings .profile-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--forum-accent);
}

.forum-profile-settings .change-avatar-btn {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--forum-accent);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: var(--forum-transition);
}

.forum-profile-settings .change-avatar-btn:hover {
    background: var(--forum-accent-dark);
    transform: scale(1.1);
}

.forum-profile-settings .profile-id-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 13px;
    color: var(--forum-text-muted);
}

.forum-profile-settings .profile-id-value {
    font-family: 'Courier New', monospace;
    color: var(--forum-accent);
    font-weight: 600;
}

.forum-profile-settings .btn-copy-id {
    padding: 4px 8px;
    font-size: 12px;
}

.forum-profile-settings .profile-form {
    max-width: 500px;
    margin: 0 auto;
}

.forum-profile-settings .profile-form-group {
    margin-bottom: 16px;
}

.forum-profile-settings .profile-form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    color: var(--forum-fg-highlighted);
    font-weight: 600;
}

.forum-profile-settings .profile-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--forum-input-border);
    border-radius: var(--forum-radius-sm);
    font-size: 14px;
    color: var(--forum-fg-highlighted);
    background: var(--forum-bg-color);
    transition: var(--forum-transition);
    box-sizing: border-box;
}

.forum-profile-settings .profile-input:focus {
    outline: none;
    border-color: var(--forum-accent);
    box-shadow: 0 0 0 3px var(--forum-accented-bg);
}

.forum-profile-settings .profile-textarea {
    resize: vertical;
    min-height: 80px;
}

.forum-profile-settings .btn-save-profile {
    width: 100%;
    padding: 12px;
    font-size: 15px;
    font-weight: 600;
    margin-top: 8px;
}

.forum-profile-settings .code-input-row {
    display: flex;
    gap: 10px;
}

.forum-profile-settings .code-input-row .profile-input {
    flex: 1;
}

.forum-profile-settings .code-btn {
    padding: 10px 16px;
    white-space: nowrap;
}

/* ============================================================
 * 响应式
 * ============================================================ */
@media (max-width: 768px) {
    .forum-navbar {
        flex-wrap: wrap;
        height: auto;
        padding: 10px 14px;
        gap: 8px;
    }
    .forum-navbar-center { order: 3; flex-basis: 100%; max-width: none; }
    .forum-navbar-right { flex-wrap: wrap; gap: 6px; }
    .forum-logo { font-size: 16px; }
    .forum-logo span { display: none; }
    .forum-btn span { display: none; }
    .forum-btn { padding: 8px 10px; }
    #forumNewThreadBtn span, #forumHomeBtn span, #forumBackToChatBtn span { display: none; }
    .forum-back-to-chat { padding: 12px 14px; bottom: 16px; right: 16px; }
    .forum-breadcrumb { padding: 8px 14px; font-size: 12px; }
    .forum-main { padding: 0; }
    .forum-home-header { padding: 36px 16px 24px; }
    .forum-home-title { font-size: 26px; }
    .forum-home-subtitle { font-size: 13px; }
    .forum-category-tabs { padding: 0 12px 14px; gap: 4px; }
    .forum-category-tab { padding: 6px 14px; font-size: 13px; }
    .forum-home-thread-list { padding: 10px 14px 80px; gap: 10px; }
    .forum-thread-card { padding: 14px 16px; }
    .forum-thread-card-title { font-size: 15px; }
    .forum-thread-card-excerpt { font-size: 13px; }
    .forum-thread-article { padding: 18px; }
    .forum-thread-article-title { font-size: 18px; }
    .forum-thread-article-meta { gap: 10px; font-size: 12px; }
    .forum-thread-article-actions { width: 100%; margin-left: 0; }
    .forum-post-item { grid-template-columns: 36px 1fr; gap: 12px; padding: 14px 16px; }
    .forum-post-avatar { width: 36px; height: 36px; }
    .forum-editor-form { padding: 18px; }
    .forum-form-actions { flex-direction: column-reverse; }
    .forum-form-actions .forum-btn { width: 100%; justify-content: center; }
    .forum-reply-tools { flex-direction: column-reverse; align-items: stretch; }
    .forum-reply-tools .forum-btn { width: 100%; justify-content: center; }
    .forum-board-header { padding: 18px 20px; }
    .forum-section-title { font-size: 16px; padding: 0; }
    #forumViewAdmin { padding: 0 14px; }
    .forum-admin-tab { padding: 10px 14px; font-size: 13px; }
    .forum-admin-filter { padding: 10px; }
}
@media (pointer: coarse) {
    .forum-btn { min-height: 42px; }
    .forum-btn-sm { min-height: 34px; }
    .forum-pager-btn { min-width: 44px; height: 44px; }
    .forum-like-btn { min-height: 40px; }
    .forum-search-btn { min-height: 38px; padding: 6px 16px; }
    .forum-category-tab { min-height: 34px; }
    .forum-thread-card, .forum-post-item { touch-action: manipulation; }
}

/* ============================================================
 * 深色模式覆盖
 * ============================================================ */
[data-theme="dark"] .forum-app,
[data-theme="dark"] .forum-navbar,
[data-theme="dark"] .forum-breadcrumb,
[data-theme="dark"] .forum-thread-card,
[data-theme="dark"] .forum-thread-item,
[data-theme="dark"] .forum-thread-article,
[data-theme="dark"] .forum-post-item,
[data-theme="dark"] .forum-reply-box,
[data-theme="dark"] .forum-editor-form,
[data-theme="dark"] .forum-board-header,
[data-theme="dark"] .forum-admin-filter,
[data-theme="dark"] .forum-admin-item,
[data-theme="dark"] .forum-admin-board-card {
    background: var(--forum-card-bg, #1c1f24) !important;
    color: var(--text-color, #f0f0f0) !important;
    border-color: var(--forum-border-color, rgba(255, 255, 255, .1)) !important;
}
[data-theme="dark"] .forum-search-box { background: rgba(255, 255, 255, .08) !important; }
[data-theme="dark"] .forum-search-box:focus-within { background: #2a2d32 !important; }
[data-theme="dark"] .forum-search-input { color: var(--text-color, #f0f0f0) !important; }
[data-theme="dark"] .forum-input,
[data-theme="dark"] .forum-textarea {
    background: #25282d !important;
    color: var(--text-color, #f0f0f0) !important;
    border-color: rgba(255, 255, 255, .15) !important;
}
[data-theme="dark"] .forum-thread-content code,
[data-theme="dark"] .forum-post-content code {
    background: rgba(255, 255, 255, .1) !important;
    color: #81c784 !important;
}
[data-theme="dark"] .forum-thread-content pre,
[data-theme="dark"] .forum-post-content pre {
    background: rgba(255, 255, 255, .06) !important;
    border-color: rgba(255, 255, 255, .08) !important;
}
[data-theme="dark"] .forum-thread-content pre code,
[data-theme="dark"] .forum-post-content pre code { color: inherit !important; }
[data-theme="dark"] .forum-btn-ghost,
[data-theme="dark"] .forum-user-info,
[data-theme="dark"] .forum-post-floor { background: rgba(255, 255, 255, .08) !important; }
[data-theme="dark"] .forum-like-btn { background: rgba(255, 255, 255, .08) !important; }
[data-theme="dark"] .forum-pager-btn {
    background: #25282d !important;
    border-color: rgba(255, 255, 255, .15) !important;
}
[data-theme="dark"] .forum-category-tab:hover { background: rgba(255, 255, 255, .08) !important; }
[data-theme="dark"] .forum-home-subtitle { color: var(--forum-text-muted, #aaa) !important; }
[data-theme="dark"] .forum-thread-card-excerpt { color: var(--forum-text-secondary, #aaa) !important; }
[data-theme="dark"] .forum-thread-category.all { background: rgba(255,255,255,.1) !important; color: #ccc !important; }
[data-theme="dark"] .forum-thread-category.general_discuss { background: rgba(25, 118, 210, .25) !important; color: #64B5F6 !important; }
[data-theme="dark"] .forum-thread-category.tech_share { background: rgba(233, 30, 99, .25) !important; color: #F48FB1 !important; }
[data-theme="dark"] .forum-thread-category.works_show { background: rgba(56, 142, 60, .25) !important; color: #81C784 !important; }
[data-theme="dark"] .forum-thread-category.help_qa { background: rgba(245, 124, 0, .25) !important; color: #FFB74D !important; }
[data-theme="dark"] .forum-thread-category.water { background: rgba(123, 31, 162, .25) !important; color: #CE93D8 !important; }
[data-theme="dark"] .forum-thread-category.announce { background: rgba(0, 131, 143, .25) !important; color: #4DD0E1 !important; }
[data-theme="dark"] .forum-thread-item.pinned {
    background: linear-gradient(90deg, rgba(255, 152, 0, .12), transparent 30%) !important;
}
[data-theme="dark"] .forum-thread-item.essence {
    background: linear-gradient(90deg, rgba(233, 30, 99, .12), transparent 30%) !important;
}
[data-theme="dark"] .forum-post-item.floor-op {
    background: linear-gradient(180deg, rgba(76, 175, 80, .05), transparent) !important;
}
[data-theme="dark"] .forum-image-url-dialog-content {
    border-color: rgba(255, 255, 255, .1);
}
[data-theme="dark"] .forum-image-url-input {
    background: #2a2d32;
    color: var(--text-color, #eee);
    border-color: rgba(255, 255, 255, .12);
}
[data-theme="dark"] .forum-editor-tools {
    background: rgba(255, 255, 255, .04) !important;
}
[data-theme="dark"] .forum-thread-content blockquote,
[data-theme="dark"] .forum-post-content blockquote {
    background: rgba(255, 255, 255, .04) !important;
    color: var(--forum-text-secondary, #aaa) !important;
}

/* ============================================================
 * 个人主页（参考 Misskey 用户页设计）
 * ============================================================ */
#forumViewProfile {
    max-width: 1000px;
    margin: 0 auto;
    padding: 16px;
    width: 100%;
    box-sizing: border-box;
}
#forumViewProfile.active {
    display: block;
}
.forum-profile-page {
    min-width: 0;
}
.forum-profile-banner {
    position: relative;
    width: 100%;
    height: 200px;
    border-radius: var(--forum-radius-lg) var(--forum-radius-lg) 0 0;
    overflow: hidden;
    background: var(--forum-card-bg);
}
.forum-profile-banner-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(var(--forum-accent-rgb), 0.4), transparent 60%),
        radial-gradient(ellipse at 80% 80%, rgba(100, 150, 200, 0.3), transparent 50%),
        linear-gradient(135deg, #2a3a4a 0%, #3a5060 50%, #2a4a5a 100%);
}
.forum-profile-banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.3));
}
.forum-profile-menu-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.35);
    color: #fff;
    border: none;
    cursor: pointer;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: var(--forum-transition);
    z-index: 2;
}
.forum-profile-menu-btn:hover {
    background: rgba(0, 0, 0, 0.5);
    transform: scale(1.05);
}

/* 更多操作下拉菜单 */
.forum-profile-menu {
    position: absolute;
    top: 60px;
    right: 16px;
    min-width: 180px;
    background: var(--forum-card-bg);
    border: 1px solid var(--forum-border-color);
    border-radius: var(--forum-radius-md);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    padding: 6px;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px) scale(0.96);
    transition: opacity 0.18s cubic-bezier(.4,0,.2,1), transform 0.18s cubic-bezier(.4,0,.2,1), visibility 0.18s;
}
.forum-profile-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}
.forum-profile-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--forum-radius-sm);
    cursor: pointer;
    font-size: 13px;
    color: var(--forum-fg);
    transition: var(--forum-transition);
}
.forum-profile-menu-item i {
    width: 16px;
    text-align: center;
    font-size: 13px;
    color: var(--forum-text-muted);
}
.forum-profile-menu-item:hover {
    background: var(--forum-hover-bg);
    color: var(--forum-accent);
}
.forum-profile-menu-item:hover i { color: var(--forum-accent); }
.forum-profile-menu-item.forum-menu-danger { color: #e74c3c; }
.forum-profile-menu-item.forum-menu-danger i { color: #e74c3c; opacity: .8; }
.forum-profile-menu-item.forum-menu-danger:hover {
    background: rgba(231, 76, 60, 0.08);
    color: #e74c3c;
}
.forum-menu-divider {
    height: 1px;
    background: var(--forum-border-light);
    margin: 6px 2px;
}

/* 关注按钮已关注状态 */
.forum-profile-follow-btn.following {
    background: var(--forum-btn-bg);
    color: var(--forum-fg);
    border: 1px solid var(--forum-border-color);
    box-shadow: none;
}
.forum-profile-follow-btn.following:hover {
    background: rgba(231, 76, 60, 0.1);
    color: #e74c3c;
    border-color: rgba(231, 76, 60, 0.3);
    box-shadow: none;
    transform: translateY(-1px);
}

.forum-profile-header {
    position: relative;
    background: var(--forum-card-bg);
    border-left: 1px solid var(--forum-border-light);
    border-right: 1px solid var(--forum-border-light);
    padding: 0 20px 16px;
}
.forum-profile-avatar-wrap {
    position: relative;
    width: 88px;
    height: 88px;
    margin-top: -44px;
    margin-bottom: 12px;
}
.forum-profile-avatar {
    width: 88px;
    height: 88px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--forum-card-bg);
    background: var(--forum-card-bg);
}
.forum-profile-avatar-status {
    position: absolute;
    bottom: 4px;
    right: 4px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--forum-accent);
    border: 3px solid var(--forum-card-bg);
}
.forum-profile-info { min-width: 0; }
.forum-profile-name-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 4px;
}
.forum-profile-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--forum-fg-highlighted);
    margin: 0;
    line-height: 1.3;
}
[data-editable] {
    cursor: text;
    transition: background-color var(--forum-transition);
}
[data-editable]:hover {
    background-color: rgba(var(--forum-accent-rgb), 0.08);
    border-radius: 4px;
}
[data-editable].editing {
    background-color: var(--forum-card-bg);
    border-radius: 8px;
    padding: 8px;
    box-shadow: inset 0 0 0 2px var(--forum-accent);
}
.forum-profile-edit-container {
    display: flex;
    align-items: center;
    gap: 8px;
}
.forum-profile-edit-input {
    flex: 1;
    font-size: inherit;
    font-weight: inherit;
    color: inherit;
    background: transparent;
    border: none;
    outline: none;
    padding: 2px 4px;
}
.forum-profile-edit-btns {
    display: flex;
    gap: 4px;
}
.forum-profile-edit-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--forum-transition);
    font-size: 14px;
}
.forum-profile-edit-confirm {
    background-color: var(--forum-accent);
    color: var(--forum-fg-on-accent);
}
.forum-profile-edit-confirm:hover {
    filter: brightness(1.08);
}
.forum-profile-edit-cancel {
    background-color: rgba(var(--forum-accent-rgb), 0.15);
    color: var(--forum-fg);
}
.forum-profile-edit-cancel:hover {
    background-color: rgba(var(--forum-accent-rgb), 0.25);
}
.forum-profile-follow-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--forum-radius-pill);
    background: var(--forum-accent);
    color: var(--forum-fg-on-accent);
    border: none;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--forum-transition);
    box-shadow: 0 2px 8px rgba(var(--forum-accent-rgb), 0.3);
}
.forum-profile-follow-btn:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(var(--forum-accent-rgb), 0.35);
}
.forum-profile-username-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}
.forum-profile-username {
    font-size: 14px;
    color: var(--forum-text-muted);
    font-weight: 500;
}
.forum-profile-remark-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: var(--forum-radius-pill);
    background: var(--forum-btn-bg);
    color: var(--forum-fg);
    border: 1px solid var(--forum-border-light);
    font-size: 12px;
    cursor: pointer;
    transition: var(--forum-transition);
}
.forum-profile-remark-btn:hover {
    background: var(--forum-btn-hover-bg);
    border-color: var(--forum-border-color);
}
.forum-profile-bio {
    font-size: 14px;
    color: var(--forum-fg);
    line-height: 1.6;
    margin: 0 0 12px;
}
.forum-profile-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
}
.forum-profile-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--forum-text-muted);
}
.forum-profile-meta-item i { font-size: 13px; }
.forum-profile-meta-label { opacity: .8; }
.forum-profile-meta-value { color: var(--forum-fg); font-weight: 500; }

.forum-profile-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    background: var(--forum-card-bg);
    border-left: 1px solid var(--forum-border-light);
    border-right: 1px solid var(--forum-border-light);
    border-bottom: 1px solid var(--forum-border-light);
    padding: 12px 20px 16px;
}
.forum-profile-stat {
    text-align: center;
}
.forum-profile-stat-num {
    font-size: 16px;
    font-weight: 700;
    color: var(--forum-fg-highlighted);
    margin-bottom: 2px;
}
.forum-profile-stat-label {
    font-size: 12px;
    color: var(--forum-text-muted);
}

.forum-profile-notice {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 12px 0;
    padding: 10px 14px;
    background: rgba(76, 175, 80, 0.08);
    border: 1px solid rgba(76, 175, 80, 0.2);
    border-radius: var(--forum-radius-md);
    font-size: 13px;
    color: var(--forum-fg);
}
.forum-profile-notice i {
    color: var(--forum-accent);
    font-size: 14px;
    flex-shrink: 0;
}

.forum-profile-tabs {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}
.forum-profile-tab {
    padding: 6px 16px;
    border: none;
    background: transparent;
    color: var(--forum-fg);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border-radius: var(--forum-radius-pill);
    transition: var(--forum-transition);
    font-family: inherit;
}
.forum-profile-tab:hover {
    background: var(--forum-hover-bg);
    color: var(--forum-accent);
}
.forum-profile-tab.active {
    background: linear-gradient(135deg, var(--forum-accent), var(--forum-accent-dark));
    color: var(--forum-fg-on-accent);
    box-shadow: 0 2px 8px rgba(var(--forum-accent-rgb), .3);
}

.forum-profile-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 12px;
    padding: 0 2px;
}
.forum-profile-sort {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
    padding: 8px 12px;
    background: var(--forum-card-bg);
    border: 1px solid var(--forum-border-light);
    border-radius: var(--forum-radius-md);
}
.forum-profile-sort i {
    color: var(--forum-text-muted);
    font-size: 12px;
}
.forum-profile-sort-select {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--forum-fg);
    font-size: 13px;
    font-family: inherit;
    cursor: pointer;
    outline: none;
}
.forum-profile-toolbar-right {
    display: flex;
    gap: 6px;
}
.forum-profile-tool-btn {
    width: 36px;
    height: 36px;
    border-radius: var(--forum-radius-md);
    background: var(--forum-card-bg);
    border: 1px solid var(--forum-border-light);
    color: var(--forum-text-muted);
    cursor: pointer;
    transition: var(--forum-transition);
    display: flex;
    align-items: center;
    justify-content: center;
}
.forum-profile-tool-btn:hover {
    background: var(--forum-hover-bg);
    color: var(--forum-accent);
    border-color: var(--forum-border-color);
}

#profilePagePostsList {
    padding: 0 4px 40px;
}

/* 侧边卡片通用样式（用于模态框内的信息卡） */
.forum-profile-side-card {
    background: var(--forum-card-bg);
    border: 1px solid var(--forum-border-light);
    border-radius: var(--forum-radius-lg);
    overflow: hidden;
}
.forum-profile-side-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    font-size: 13px;
    font-weight: 600;
    color: var(--forum-fg-highlighted);
    border-bottom: 1px solid var(--forum-border-light);
}
.forum-profile-side-card-header i { color: var(--forum-accent); font-size: 12px; }
.forum-profile-side-card-more {
    margin-left: auto;
    background: transparent;
    border: none;
    color: var(--forum-text-muted);
    cursor: pointer;
    width: 24px;
    height: 24px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--forum-transition);
}
.forum-profile-side-card-more:hover {
    background: var(--forum-hover-bg);
    color: var(--forum-accent);
}
.forum-profile-side-card-body {
    padding: 12px 14px;
}
.forum-empty-side {
    font-size: 13px;
    color: var(--forum-text-muted);
    text-align: left;
}
.forum-activity-chart {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    align-items: end;
    height: 60px;
    padding: 4px 0;
}
.forum-activity-bar {
    width: 100%;
    min-height: 4px;
    background: linear-gradient(180deg, var(--forum-accent), rgba(var(--forum-accent-rgb), 0.4));
    border-radius: 2px 2px 0 0;
    opacity: .6;
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    transition: height 0.3s ease;
}
.forum-activity-bar:hover {
    opacity: 1;
}
.forum-activity-bar-label {
    position: absolute;
    bottom: -18px;
    font-size: 10px;
    color: var(--text-light);
    white-space: nowrap;
}
.forum-activity-bar:nth-child(1) { height: 30%; }
.forum-activity-bar:nth-child(2) { height: 55%; }
.forum-activity-bar:nth-child(3) { height: 20%; }
.forum-activity-bar:nth-child(4) { height: 70%; }
.forum-activity-bar:nth-child(5) { height: 45%; }
.forum-activity-bar:nth-child(6) { height: 85%; }
.forum-activity-bar:nth-child(7) { height: 40%; }

/* 深色模式适配 */
[data-theme="dark"] .forum-profile-header,
[data-theme="dark"] .forum-profile-stats {
    border-color: var(--forum-border-color);
}
[data-theme="dark"] .forum-profile-banner-bg {
    background:
        radial-gradient(ellipse at 30% 20%, rgba(var(--forum-accent-rgb), 0.3), transparent 60%),
        radial-gradient(ellipse at 80% 80%, rgba(80, 120, 160, 0.25), transparent 50%),
        linear-gradient(135deg, #1a2530 0%, #253545 50%, #1a3040 100%);
}
[data-theme="dark"] .forum-profile-menu-btn {
    background: rgba(0, 0, 0, 0.4);
}
[data-theme="dark"] .forum-profile-remark-btn {
    background: rgba(255, 255, 255, .06);
    border-color: var(--forum-border-light);
}
[data-theme="dark"] .forum-profile-notice {
    background: rgba(var(--forum-accent-rgb), 0.12);
    border-color: rgba(var(--forum-accent-rgb), 0.25);
}
[data-theme="dark"] .forum-profile-sort,
[data-theme="dark"] .forum-profile-tool-btn,
[data-theme="dark"] .forum-profile-side-card {
    background: var(--forum-card-bg);
    border-color: var(--forum-border-color);
}
[data-theme="dark"] .forum-activity-bar {
    opacity: .7;
}

/* 用户信息卡片（侧栏第一张卡） */
.forum-info-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.forum-info-card-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: 13px;
}
.forum-info-card-row-block {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
}
.forum-info-card-label {
    color: var(--forum-text-muted);
    font-size: 12px;
    flex-shrink: 0;
}
.forum-info-card-value {
    color: var(--forum-fg-highlighted);
    font-weight: 500;
    text-align: right;
    word-break: break-all;
}
.forum-info-card-id {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 12px;
    color: var(--forum-accent);
    text-decoration: underline dotted;
    text-underline-offset: 2px;
    transition: var(--forum-transition);
}
.forum-info-card-id:hover {
    color: var(--forum-fg-highlighted);
}
.forum-info-card-signature {
    font-weight: 400;
    color: var(--forum-fg);
    text-align: left;
    line-height: 1.5;
}
.forum-info-card-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    padding: 2px 8px;
    border-radius: var(--forum-radius-sm);
}
.forum-info-card-status::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}
.forum-info-card-status.online {
    color: #3ba55d;
    background: rgba(59, 165, 93, 0.12);
}
.forum-info-card-status.offline {
    color: var(--forum-text-muted);
    background: var(--forum-hover-bg);
}

/* 活动概要（柱状图下方） */
.forum-activity-summary {
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--forum-border-light);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px 12px;
}
.forum-activity-summary-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
}
.forum-activity-summary-label {
    color: var(--forum-text-muted);
}
.forum-activity-summary-value {
    color: var(--forum-fg-highlighted);
    font-weight: 600;
}

/* 通用模态弹窗（替代原生 prompt/confirm） */
.forum-modal-dialog {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.18s ease-out;
}
.forum-modal-dialog.show {
    opacity: 1;
    pointer-events: auto;
}
.forum-modal-dialog-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .5);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
.forum-modal-dialog-content {
    position: relative;
    background: var(--forum-popup, var(--forum-card-bg));
    border-radius: var(--forum-radius-lg);
    padding: 28px;
    width: 90%;
    max-width: 420px;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.18);
    transform: scale(0.94);
    transition: transform 0.18s cubic-bezier(.4, 0, .2, 1);
}
.forum-modal-dialog.show .forum-modal-dialog-content {
    transform: scale(1);
}
.forum-modal-dialog-content-wide {
    max-width: 560px;
    padding: 0;
    overflow: hidden;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
}
.forum-modal-dialog-title {
    margin: 0;
    font-size: 16px;
    color: var(--forum-fg-highlighted);
    font-weight: 700;
    line-height: 1.4;
}
.forum-modal-dialog-subtitle {
    margin-top: 4px;
    font-size: 12px;
    color: var(--forum-text-muted);
}
.forum-modal-dialog-message {
    margin: 0 0 18px;
    color: var(--forum-fg);
    font-size: 14px;
    line-height: 1.6;
    white-space: pre-wrap;
}
.forum-modal-dialog-input {
    width: 100%;
    border: 1px solid var(--forum-input-border, var(--forum-border-color));
    border-radius: var(--forum-radius-md);
    padding: 11px 14px;
    font-size: 14px;
    font-family: inherit;
    background: var(--forum-card-bg);
    color: var(--forum-fg-highlighted);
    outline: none;
    margin-bottom: 18px;
    transition: var(--forum-transition);
    box-sizing: border-box;
    resize: vertical;
}
.forum-modal-dialog-input:focus {
    border-color: var(--forum-accent);
    box-shadow: 0 0 0 3px rgba(var(--forum-accent-rgb), 0.16);
}
.forum-modal-dialog-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}
.forum-modal-dialog-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid var(--forum-border-light);
}
.forum-modal-dialog-close {
    background: transparent;
    border: none;
    color: var(--forum-text-muted);
    cursor: pointer;
    width: 28px;
    height: 28px;
    border-radius: var(--forum-radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--forum-transition);
}
.forum-modal-dialog-close:hover {
    background: var(--forum-hover-bg);
    color: var(--forum-fg-highlighted);
}
.forum-modal-dialog-body {
    padding: 16px 20px 20px;
    overflow-y: auto;
    flex: 1;
}
.forum-modal-dialog-loading {
    text-align: center;
    color: var(--forum-text-muted);
    font-size: 13px;
    padding: 24px 0;
}

/* 活动详情列表 */
.forum-activity-detail-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}
.forum-activity-detail-stat {
    background: var(--forum-hover-bg);
    border-radius: var(--forum-radius-md);
    padding: 12px 8px;
    text-align: center;
}
.forum-activity-detail-stat-num {
    font-size: 18px;
    font-weight: 700;
    color: var(--forum-accent);
    line-height: 1.2;
}
.forum-activity-detail-stat-label {
    margin-top: 4px;
    font-size: 12px;
    color: var(--forum-text-muted);
}
.forum-activity-detail-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.forum-activity-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 12px;
    background: var(--forum-card-bg);
    border: 1px solid var(--forum-border-light);
    border-radius: var(--forum-radius-md);
    transition: var(--forum-transition);
}
.forum-activity-detail-item:hover {
    border-color: var(--forum-accent);
    transform: translateX(2px);
}
.forum-activity-detail-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(var(--forum-accent-rgb), 0.12);
    color: var(--forum-accent);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 13px;
}
.forum-activity-detail-content {
    flex: 1;
    min-width: 0;
}
.forum-activity-detail-text {
    font-size: 13px;
    color: var(--forum-fg);
    line-height: 1.5;
    word-break: break-word;
}
.forum-activity-detail-time {
    margin-top: 4px;
    font-size: 11px;
    color: var(--forum-text-muted);
}
.forum-activity-action {
    color: var(--forum-accent);
    cursor: pointer;
    margin-left: 6px;
    padding: 0 4px;
    border-radius: var(--forum-radius-sm);
    transition: var(--forum-transition);
}
.forum-activity-action:hover {
    background: rgba(var(--forum-accent-rgb), 0.12);
    text-decoration: underline;
}

/* 用户列表（关注 / 粉丝列表） */
.forum-user-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.forum-user-list-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--forum-radius-md);
    cursor: pointer;
    transition: var(--forum-transition);
}
.forum-user-list-item:hover {
    background: var(--forum-hover-bg);
}
.forum-user-list-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}
.forum-user-list-info {
    flex: 1;
    min-width: 0;
}
.forum-user-list-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--forum-fg-highlighted);
    display: flex;
    align-items: center;
    gap: 6px;
}
.forum-user-list-status {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #3ba55d;
    display: inline-block;
}
.forum-user-list-bio {
    margin-top: 2px;
    font-size: 12px;
    color: var(--forum-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.forum-user-list-action {
    flex-shrink: 0;
}

/* 响应式 */
@media (max-width: 768px) {
    #forumViewProfile {
        padding: 8px;
    }
    .forum-profile-banner { height: 140px; }
    .forum-profile-avatar-wrap {
        width: 72px;
        height: 72px;
        margin-top: -36px;
    }
    .forum-profile-avatar {
        width: 72px;
        height: 72px;
    }
    .forum-profile-name { font-size: 18px; }
    .forum-activity-detail-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    .forum-modal-dialog-content-wide {
        max-width: 95%;
        max-height: 85vh;
    }
}