/* ====================================================================
   刻格涅塔创作页 v0.2 · 全站外壳样式
   继承自原 index.html (v0_后端骨架/public/index.html)
   ==================================================================== */

/* ==================== 基础变量 ==================== */
:root {
  --bg-deep: #0a0d12;
  --bg-mid: #131820;
  --bg-elev: #1a212c;
  --gold: #c9a961;
  --gold-soft: #8a7544;
  --gold-bright: #e6cd91;
  --text-main: #e8e4dc;
  --text-mute: #8a8579;
  --text-faint: #4a4640;
  --line: #2a3340;
  --danger: #b85842;
  --ok: #5a8c6b;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg-deep);
  color: var(--text-main);
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
  min-height: 100vh;
  background-image:
    radial-gradient(ellipse at 20% 10%, rgba(201,169,97,0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 90%, rgba(201,169,97,0.03) 0%, transparent 50%);
}

/* ==================== 顶部导航 ==================== */
nav {
  border-bottom: 1px solid var(--line);
  padding: 14px 32px;
  display: flex;
  align-items: center;
  gap: 32px;
  background: rgba(19, 24, 32, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: relative;
  z-index: 2;
}
nav .brand {
  font-family: "SimSun", "STSong", serif;
  font-size: 20px;
  color: var(--gold-bright);
  letter-spacing: 2px;
  user-select: none;
}
nav .brand .sub {
  font-size: 12px;
  color: var(--text-faint);
  margin-left: 8px;
  letter-spacing: 1px;
}
nav .links { display: flex; gap: 4px; flex: 1; }
nav a {
  padding: 6px 14px;
  color: var(--text-mute);
  text-decoration: none;
  font-size: 14px;
  border-radius: 4px;
  transition: all .15s;
}
nav a:hover { color: var(--gold); background: var(--bg-elev); }
nav a.active { color: var(--gold-bright); background: var(--bg-elev); }
nav .stamp {
  font-size: 11px;
  color: var(--text-faint);
  border: 1px solid var(--line);
  padding: 3px 8px;
  border-radius: 2px;
  letter-spacing: 1px;
}

/* ==================== 主容器 ==================== */
main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 32px;
  min-height: calc(100vh - 60px);
  position: relative;
  z-index: 1;
}

/* ==================== 主页 ==================== */
body.page-home main {
  display: flex;
  align-items: center;
  justify-content: center;
}
.home-hero {
  text-align: center;
  padding: 0;
}
.home-hero h1 {
  font-family: "SimSun", "STSong", serif;
  font-size: 64px;
  color: var(--gold-bright);
  letter-spacing: 14px;
  margin: 0 0 18px;
  font-weight: normal;
}
.home-hero .tag {
  color: var(--text-faint);
  font-size: 12px;
  letter-spacing: 6px;
}

/* ==================== 页头 ==================== */
.page-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
}
.page-head h2 {
  font-family: "SimSun", "STSong", serif;
  font-size: 22px;
  color: var(--gold-bright);
  letter-spacing: 4px;
  font-weight: normal;
}
.page-head .meta {
  color: var(--text-faint);
  font-size: 12px;
  letter-spacing: 1px;
}

/* ==================== Inline Form（替代弹窗）==================== */
.inline-form {
  margin-bottom: 16px;
  padding: 12px 14px;
  border: 1px solid var(--gold-soft);
  border-radius: 3px;
  background: rgba(26, 33, 44, 0.85);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: inline-slide-in .2s ease-out;
}
@keyframes inline-slide-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.inline-form input[type=text] {
  flex: 1;
  background: var(--bg-deep);
  border: 1px solid var(--line);
  color: var(--text-main);
  padding: 8px 12px;
  border-radius: 2px;
  font-size: 14px;
  font-family: inherit;
}
.inline-form input[type=text]:focus {
  outline: none;
  border-color: var(--gold-soft);
}
.inline-form .hint {
  color: var(--text-faint);
  font-size: 11px;
  letter-spacing: 1px;
}
.inline-form .inline-input {
  flex: 1;
  background: var(--bg-deep);
  border: 1px solid var(--line);
  color: var(--text-main);
  padding: 8px 12px;
  border-radius: 2px;
  font-size: 14px;
  font-family: inherit;
  outline: none;
}
.inline-form .inline-input:focus { border-color: var(--gold-soft); }
.inline-form .inline-select {
  background: var(--bg-deep);
  border: 1px solid var(--line);
  color: var(--text-main);
  padding: 7px 10px;
  border-radius: 2px;
  font-size: 13px;
  font-family: inherit;
  outline: none;
  cursor: pointer;
}
.inline-form .inline-select:focus { border-color: var(--gold-soft); }

/* ==================== 通用按钮 ==================== */
.btn-primary {
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--gold-soft);
  color: var(--gold-bright);
  padding: 7px 16px;
  border-radius: 2px;
  font-size: 13px;
  letter-spacing: 1px;
  cursor: pointer;
  font-family: inherit;
  transition: background .16s, border-color .16s;
}
.btn-primary:hover {
  background: rgba(212, 175, 55, 0.22);
  border-color: var(--gold);
}
.btn-ghost {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text-mute);
  padding: 7px 14px;
  border-radius: 2px;
  font-size: 13px;
  letter-spacing: 1px;
  cursor: pointer;
  font-family: inherit;
  transition: background .16s, color .16s, border-color .16s;
}
.btn-ghost:hover {
  background: var(--bg-elev);
  color: var(--text-main);
  border-color: var(--gold-soft);
}

/* ==================== 搜索舞台 ==================== */
.search-stage {
  max-width: 720px;
  margin: 40px auto 0;
}
.search-input {
  width: 100%;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid var(--gold-soft);
  color: var(--gold-bright);
  padding: 14px 18px;
  border-radius: 3px;
  font-size: 15px;
  letter-spacing: 2px;
  font-family: inherit;
  outline: none;
  margin-bottom: 32px;
  text-align: center;
}
.search-input::placeholder { color: var(--text-faint); letter-spacing: 1px; }
.search-input:focus { border-color: var(--gold); background: rgba(0, 0, 0, 0.6); }

/* w-meta 内部（type + time 横向） */
.work-card .w-meta .w-type {
  display: inline-block;
  border: 1px solid var(--gold-soft);
  color: var(--gold);
  padding: 1px 6px;
  border-radius: 2px;
  font-size: 11px;
  letter-spacing: 1px;
  margin-right: 8px;
}
.work-card .w-meta .w-time {
  font-size: 11px;
  color: var(--text-faint);
  font-family: monospace;
}

/* placeholder 增强（v0.2）— ph-icon / ph-title / ph-desc / ph-ref / .narrow */
.placeholder.narrow { padding: 24px 20px; }
.placeholder .ph-icon {
  font-size: 48px;
  color: var(--gold);
  opacity: 0.55;
  letter-spacing: 0;
  margin-bottom: 18px;
  font-family: "SimSun", serif;
}
.placeholder .ph-title {
  font-family: "SimSun", "STSong", serif;
  font-size: 28px;
  color: var(--gold);
  letter-spacing: 4px;
  margin-bottom: 16px;
}
.placeholder .ph-desc {
  color: var(--text-mute);
  font-size: 13px;
  line-height: 1.85;
  margin: 0 auto 24px;
  max-width: 540px;
}
.placeholder .ph-ref {
  color: var(--text-faint);
  font-size: 11px;
  letter-spacing: 3px;
  margin-top: 32px;
}

/* empty / empty.error */
.empty.error { color: #c45d5d; }

/* ==================== 作品网格（/work）==================== */
.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}
.work-card {
  position: relative;
  border: 1px solid var(--line);
  background: rgba(19, 24, 32, 0.55);
  backdrop-filter: blur(6px);
  padding: 22px 22px 18px;
  border-radius: 3px;
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
  color: inherit;
  display: block;
  min-height: 130px;
  overflow: hidden;
}
.work-card:hover {
  border-color: var(--gold-soft);
  background: rgba(26, 33, 44, 0.85);
  transform: translateY(-2px);
}
.work-card .w-title {
  font-family: "SimSun", "STSong", serif;
  font-size: 19px;
  color: var(--gold-bright);
  margin-bottom: 6px;
  letter-spacing: 2px;
}
.work-card .w-meta {
  color: var(--text-mute);
  font-size: 12px;
  margin-bottom: 8px;
}
.work-card .w-id {
  color: var(--text-faint);
  font-size: 10px;
  font-family: monospace;
  letter-spacing: 0.5px;
}
/* 四角金线装饰，hover 时点亮 */
.work-card .w-corner {
  position: absolute;
  width: 12px;
  height: 12px;
  border-color: var(--gold-soft);
  opacity: 0;
  transition: opacity .25s;
}
.work-card:hover .w-corner { opacity: 1; }
.work-card .w-corner.tl { top: 0; left: 0; border-top: 1px solid; border-left: 1px solid; }
.work-card .w-corner.tr { top: 0; right: 0; border-top: 1px solid; border-right: 1px solid; }
.work-card .w-corner.bl { bottom: 0; left: 0; border-bottom: 1px solid; border-left: 1px solid; }
.work-card .w-corner.br { bottom: 0; right: 0; border-bottom: 1px solid; border-right: 1px solid; }

/* ==================== 占位页 ==================== */
.placeholder {
  text-align: center;
  padding: 80px 20px;
}
.placeholder h2 {
  font-family: "SimSun", "STSong", serif;
  font-size: 28px;
  color: var(--gold);
  letter-spacing: 4px;
  font-weight: normal;
  margin-bottom: 16px;
}
.placeholder p {
  color: var(--text-mute);
  font-size: 14px;
  line-height: 2;
  max-width: 560px;
  margin: 0 auto 8px;
}
.placeholder .ref {
  margin-top: 24px;
  color: var(--text-faint);
  font-size: 12px;
  letter-spacing: 1px;
}
.placeholder input.search {
  max-width: 480px;
  width: 100%;
  margin: 32px auto 0;
  font-size: 16px;
  padding: 12px 18px;
  text-align: center;
  background: var(--bg-deep);
  border: 1px solid var(--line);
  color: var(--text-main);
  border-radius: 3px;
  font-family: inherit;
  display: block;
}
.placeholder input.search:focus {
  outline: none;
  border-color: var(--gold-soft);
}

.empty {
  text-align: center;
  color: var(--text-faint);
  padding: 40px 20px;
  font-size: 13px;
}

/* ==================== 按钮 ==================== */
button {
  background: transparent;
  border: 1px solid var(--gold-soft);
  color: var(--gold-bright);
  padding: 6px 16px;
  border-radius: 3px;
  cursor: pointer;
  font-size: 13px;
  letter-spacing: 1px;
  transition: all .15s;
  font-family: inherit;
}
button:hover { background: var(--gold-soft); color: var(--bg-deep); }
button.danger { border-color: var(--danger); color: var(--danger); }
button.danger:hover { background: var(--danger); color: var(--text-main); }
button.small { padding: 3px 10px; font-size: 11px; }
button.ghost { border-color: var(--line); color: var(--text-mute); }
button.ghost:hover { background: var(--bg-elev); color: var(--text-main); }

/* ==================== Toast ==================== */
#toast {
  position: fixed;
  top: 80px;
  right: 32px;
  padding: 10px 18px;
  background: var(--bg-elev);
  border: 1px solid var(--gold-soft);
  color: var(--gold-bright);
  border-radius: 3px;
  font-size: 13px;
  opacity: 0;
  transition: opacity .25s;
  pointer-events: none;
  z-index: 999;
}
#toast.show { opacity: 1; }
#toast.error { border-color: var(--danger); color: var(--danger); }

/* ==================== 概念云球背景层 ==================== */
#cloud-bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  transition: opacity .4s;
}
#cloud-bg-canvas canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

/* 创作页时云球暗化做底纹（不消失，淡出做底） */
body.page-work-edit #cloud-bg-canvas {
  opacity: 0.35;
}
body.page-work-edit main {
  max-width: none;
  padding: 0;
  margin: 0;
  height: calc(100vh - 60px);
  min-height: 0;
  overflow: hidden;
}

/* ==================== 滚动条 ==================== */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--line); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold-soft); }

/* ==================== 移动端适配 ==================== */
@media (max-width: 768px) {
  nav {
    padding: 10px 14px;
    gap: 10px;
    flex-wrap: wrap;
  }
  nav .brand { font-size: 17px; letter-spacing: 1.5px; }
  nav .brand .sub { display: none; }
  nav .links {
    order: 3;
    width: 100%;
    overflow-x: auto;
    flex-wrap: nowrap;
    gap: 2px;
    -webkit-overflow-scrolling: touch;
  }
  nav .links::-webkit-scrollbar { display: none; }
  nav a { padding: 5px 10px; font-size: 13px; white-space: nowrap; flex: 0 0 auto; }
  nav .stamp { display: none; }

  main {
    padding: 16px;
    min-height: calc(100vh - 50px);
  }

  .home-hero h1 {
    font-size: 38px;
    letter-spacing: 8px;
    margin-bottom: 12px;
  }
  .home-hero .tag { font-size: 11px; letter-spacing: 4px; }

  .work-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .placeholder { padding: 48px 16px; }
  .placeholder h2 { font-size: 22px; letter-spacing: 2px; }
  .placeholder p { font-size: 13px; line-height: 1.85; }

  #toast {
    top: auto;
    bottom: 24px;
    right: 16px;
    left: 16px;
    text-align: center;
    font-size: 12px;
  }
}

@media (max-width: 420px) {
  nav .brand { font-size: 15px; }
  nav a { padding: 4px 8px; font-size: 12px; }
  .home-hero h1 { font-size: 28px; letter-spacing: 4px; }
  .home-hero .tag { font-size: 11px; letter-spacing: 1.5px; }
  .home-card .h-title { font-size: 17px; }
  .placeholder h2 { font-size: 20px; letter-spacing: 1.5px; }
}

/* ====================================================================
   卡盒页（v0.2.5）— #/box 列表 + 盒内 iframe + 未归类
   两类盒子：personal / commons
   ==================================================================== */

/* —— 列表页头：标题 + 未归类入口 —— */
.box-head {
  display: flex;
  align-items: baseline;
  gap: 24px;
}
.box-head h2 { flex: 0 0 auto; }
.box-inbox-link {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 3px;
  color: var(--text-mute);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 1.5px;
  transition: all .2s;
}
.box-inbox-link:hover {
  border-color: var(--gold-soft);
  color: var(--gold-bright);
  background: rgba(201, 169, 97, 0.05);
}
.box-inbox-link .ib-icon { font-size: 14px; color: var(--gold-soft); }
.box-inbox-link .ib-count {
  font-size: 11px;
  color: var(--text-faint);
  font-family: monospace;
  padding: 1px 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-left: 2px;
}
.box-inbox-link:hover .ib-count {
  color: var(--gold);
  border-color: var(--gold-soft);
}

/* —— 区块头（我的盒子 / 共享盒子）—— */
.box-section { margin-top: 28px; }
.box-section .bs-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}
.box-section .bs-head h3 {
  font-family: "SimSun", "STSong", serif;
  font-size: 16px;
  color: var(--gold-bright);
  letter-spacing: 4px;
  font-weight: normal;
}
.box-section .bs-head .bs-meta {
  color: var(--text-faint);
  font-size: 11px;
  font-family: monospace;
}

/* —— 盒子网格 —— */
.box-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}

/* —— 单个盒子卡片 —— */
.box-card {
  position: relative;
  display: block;
  padding: 18px 18px 14px;
  border: 1px solid var(--line);
  background: rgba(19, 24, 32, 0.5);
  border-radius: 3px;
  text-decoration: none;
  color: inherit;
  min-height: 92px;
  transition: all .2s;
}
.box-card:hover {
  border-color: var(--gold-soft);
  background: rgba(26, 33, 44, 0.8);
  transform: translateY(-2px);
}
.box-card .bc-name {
  font-family: "SimSun", "STSong", serif;
  font-size: 16px;
  color: var(--gold-bright);
  letter-spacing: 2px;
  margin-bottom: 6px;
}
.box-card .bc-desc {
  color: var(--text-mute);
  font-size: 12px;
  line-height: 1.6;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.box-card .bc-meta {
  color: var(--text-faint);
  font-size: 11px;
  font-family: monospace;
  letter-spacing: 0.5px;
}

/* —— 新建盒子入口：虚线描金 / hover 实线 + 微金底 —— */
.box-add {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 92px;
  padding: 18px;
  border: 1px dashed var(--gold-soft);
  border-radius: 3px;
  color: var(--gold-soft);
  cursor: pointer;
  transition: all .2s;
  user-select: none;
}
.box-add:hover {
  border-style: solid;
  border-color: var(--gold);
  color: var(--gold-bright);
  background: rgba(201, 169, 97, 0.05);
}
.box-add.editing { display: none; }
.box-add .plus { font-size: 18px; }
.box-add .label {
  font-family: "SimSun", "STSong", serif;
  font-size: 14px;
  letter-spacing: 3px;
}

/* —— 新建盒子 inline 输入条（v20-mhf1: flex + 按钮组，桌面/移动端通用） —— */
.box-add-inline {
  margin-top: 12px;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  transition: max-height .25s ease, opacity .2s ease;
}
.box-add-inline.active {
  max-height: 200px;
  opacity: 1;
}
.box-add-inline .add-name {
  flex: 1 1 auto;
  min-width: 0;
  background: transparent;
  border: 1px solid var(--gold-soft);
  border-radius: 3px;
  color: var(--gold-bright);
  padding: 10px 14px;
  font-family: inherit;
  font-size: 14px;
  letter-spacing: 2px;
  outline: none;
  transition: border-color .2s;
}
.box-add-inline .add-name:focus {
  border-color: var(--gold);
}
.box-add-inline .add-name::placeholder {
  color: var(--text-faint);
  letter-spacing: 1px;
}
/* v20-mhf1: ✓ 创建 / × 取消 按钮 */
.box-add-inline .add-btn {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 40px;
  padding: 8px 14px;
  background: transparent;
  border: 1px solid var(--gold-soft);
  border-radius: 3px;
  color: var(--gold-soft);
  font-family: "SimSun", "STSong", serif;
  font-size: 13px;
  letter-spacing: 2px;
  cursor: pointer;
  transition: all .15s;
  user-select: none;
}
.box-add-inline .add-btn:hover,
.box-add-inline .add-btn:active {
  border-color: var(--gold);
  color: var(--gold-bright);
  background: rgba(201, 169, 97, 0.06);
}
.box-add-inline .add-btn.add-ok {
  color: var(--gold);
  border-color: var(--gold);
}
.box-add-inline .add-btn .ab-icon {
  font-size: 14px;
  line-height: 1;
}
.box-add-inline .add-btn.add-cancel .ab-icon {
  font-size: 16px;
  line-height: 1;
}

.box-loading {
  padding: 60px 20px;
  text-align: center;
  color: var(--text-faint);
  letter-spacing: 4px;
  font-size: 13px;
}

/* ====================================================================
   盒内页（#/box/:id）— 头部 + iframe 容器
   ==================================================================== */
.box-inside-head {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.box-inside-head .bi-back {
  color: var(--text-mute);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 1px;
  padding: 4px 8px;
  border-radius: 3px;
  transition: all .15s;
}
.box-inside-head .bi-back:hover {
  color: var(--gold-bright);
  background: rgba(201, 169, 97, 0.05);
}
.box-inside-head .bi-name,
.box-inside-head .bi-name-input {
  font-family: "SimSun", "STSong", serif;
  font-size: 22px;
  color: var(--gold-bright);
  letter-spacing: 4px;
  font-weight: normal;
  margin: 0;
}
.box-inside-head .bi-name-input {
  background: transparent;
  border: 1px solid var(--gold-soft);
  border-radius: 3px;
  padding: 2px 10px;
  outline: none;
  min-width: 200px;
}
.box-inside-head .bi-name-input:focus { border-color: var(--gold); }
.box-inside-head .bi-kind {
  font-size: 11px;
  letter-spacing: 2px;
  padding: 2px 9px;
  border-radius: 10px;
  border: 1px solid var(--gold-soft);
  color: var(--gold);
}
.box-inside-head .bi-kind.commons {
  border-color: var(--text-mute);
  color: var(--text-mute);
}
.box-inside-head .bi-kind.inbox {
  border-color: var(--text-faint);
  color: var(--text-faint);
}
.box-inside-head .bi-actions {
  margin-left: auto;
  display: inline-flex;
  gap: 8px;
}
.box-inside-head .bi-btn {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text-mute);
  padding: 5px 12px;
  border-radius: 3px;
  font-size: 12px;
  letter-spacing: 2px;
  cursor: pointer;
  font-family: inherit;
  transition: all .15s;
}
.box-inside-head .bi-btn:hover {
  border-color: var(--gold-soft);
  color: var(--gold-bright);
}
.box-inside-head .bi-btn.bi-del:hover {
  border-color: var(--danger);
  color: var(--danger);
}

/* iframe 容器 —— 占满剩余视口 */
.box-iframe-wrap {
  margin-top: 16px;
  /* 视口高 - 顶导 - page-head - margin */
  height: calc(100vh - 64px - 60px - 32px);
  min-height: 400px;
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: auto;
  background: var(--bg-mid);
}
.box-iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* 移动端响应式 */
@media (max-width: 720px) {
  .box-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .box-inbox-link { margin-left: 0; }
  .box-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 10px;
  }
  .box-inside-head {
    gap: 10px;
  }
  .box-inside-head .bi-name,
  .box-inside-head .bi-name-input { font-size: 18px; letter-spacing: 2px; }
  .box-inside-head .bi-actions {
    margin-left: 0;
    width: 100%;
    justify-content: flex-end;
  }
  /* v20-mhf1: 新建盒子 inline 移动端触摸优化 */
  .box-add-inline {
    gap: 8px;
  }
  .box-add-inline.active {
    max-height: 240px;
  }
  .box-add-inline .add-name {
    flex: 1 1 100%;
    min-height: 44px;
    padding: 12px 14px;
    font-size: 16px; /* iOS Safari focus 防自动缩放阈值 */
    letter-spacing: 1px;
  }
  .box-add-inline .add-btn {
    flex: 1 1 calc(50% - 4px);
    justify-content: center;
    min-height: 44px;
    padding: 12px 14px;
    font-size: 14px;
  }
  .box-iframe-wrap {
    height: calc(100vh - 56px - 100px - 24px);
  }
}

/* ==========================================================================
   v0.3 · 用户区 / 登录注册 / 个人中心 / 通用图片上传
   ========================================================================== */

/* 顶导用户区 */
.user-area {
  margin-left: 16px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.user-area .ua-anon {
  color: var(--gold-soft);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 2px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 4px;
  transition: all 0.2s;
}
.user-area .ua-anon:hover {
  color: var(--gold);
  border-color: var(--gold-soft);
}
.user-area .ua-user {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--text-main);
  padding: 4px 10px 4px 4px;
  border-radius: 20px;
  transition: all 0.2s;
}
.user-area .ua-user:hover {
  background: rgba(255, 255, 255, 0.04);
}
.ua-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  object-fit: cover;
  background: var(--bg-mid);
  border: 1px solid var(--line);
}
.ua-avatar-fallback {
  font-size: 13px;
  color: var(--gold-soft);
  font-weight: 600;
}
.ua-name {
  font-size: 13px;
  letter-spacing: 1px;
}

/* 登录 / 注册页 */
.auth-wrap {
  max-width: 420px;
  margin: 80px auto 60px;
  padding: 0 20px;
}
.auth-card {
  background: rgba(20, 20, 28, 0.65);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}
.auth-tabs {
  display: flex;
  border-bottom: 1px solid var(--line);
}
.at-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-mute);
  padding: 14px;
  cursor: pointer;
  font-size: 14px;
  letter-spacing: 4px;
  transition: all 0.2s;
}
.at-btn:hover { color: var(--text-main); }
.at-btn.active {
  color: var(--gold);
  border-bottom: 2px solid var(--gold-soft);
  margin-bottom: -1px;
}
.auth-body {
  padding: 28px 32px 32px;
}
.auth-row {
  margin-bottom: 16px;
}
.auth-row label {
  display: block;
  font-size: 12px;
  color: var(--text-mute);
  letter-spacing: 2px;
  margin-bottom: 6px;
}
.auth-row input {
  width: 100%;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 9px 12px;
  color: var(--text-main);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}
.auth-row input:focus {
  border-color: var(--gold-soft);
}
.auth-submit {
  width: 100%;
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold-soft);
  border-radius: 4px;
  padding: 11px;
  cursor: pointer;
  font-size: 14px;
  letter-spacing: 6px;
  margin-top: 8px;
  transition: all 0.2s;
  font-family: inherit;
}
.auth-submit:hover:not(:disabled) {
  background: var(--gold-soft);
  color: var(--bg-deep);
}
.auth-submit:disabled { opacity: 0.5; cursor: not-allowed; }
.auth-hint {
  margin-top: 16px;
  font-size: 12px;
  color: var(--text-faint);
  text-align: center;
}
.auth-hint a {
  color: var(--gold-soft);
  text-decoration: none;
  margin-left: 4px;
}
.auth-hint a:hover { color: var(--gold); }
.auth-foot {
  text-align: center;
  margin-top: 24px;
  font-size: 11px;
  color: var(--text-faint);
  letter-spacing: 4px;
}

/* 个人中心 */
.me-wrap {
  max-width: 720px;
  margin: 40px auto;
  padding: 0 24px;
}
.me-empty {
  text-align: center;
  padding: 40px 0 28px;
  color: var(--text-mute);
  letter-spacing: 2px;
}
.me-head {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
}
.me-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--bg-mid);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}
.me-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.me-avatar-fallback {
  font-size: 30px;
  color: var(--gold-soft);
  font-weight: 300;
}
.me-info h2 {
  font-size: 22px;
  letter-spacing: 4px;
  color: var(--text-main);
  font-weight: 400;
  margin: 0 0 4px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.me-badge {
  font-size: 11px;
  letter-spacing: 2px;
  padding: 2px 8px;
  border-radius: 3px;
  font-weight: 400;
}
.me-badge.admin {
  background: rgba(212, 175, 55, 0.15);
  color: var(--gold);
  border: 1px solid var(--gold-soft);
}
.me-username {
  font-size: 13px;
  color: var(--text-mute);
  margin-bottom: 6px;
}
.me-meta {
  font-size: 11px;
  color: var(--text-faint);
  letter-spacing: 1px;
}
.me-section {
  margin-bottom: 24px;
}
.me-sec-head {
  font-size: 12px;
  color: var(--text-mute);
  letter-spacing: 4px;
  margin-bottom: 10px;
}
.me-sec-body {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.me-sec-body input[type=text] {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 8px 12px;
  color: var(--text-main);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  flex: 1;
  min-width: 200px;
}
.me-sec-body input[type=text]:focus { border-color: var(--gold-soft); }
.me-btn {
  background: transparent;
  color: var(--gold-soft);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 7px 16px;
  cursor: pointer;
  font-size: 12px;
  letter-spacing: 2px;
  transition: all 0.2s;
  font-family: inherit;
  white-space: nowrap;
}
.me-btn:hover:not(:disabled) {
  border-color: var(--gold-soft);
  color: var(--gold);
}
.me-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.me-btn-danger { color: var(--text-mute); }
.me-btn-danger:hover {
  border-color: var(--danger, #c0392b);
  color: var(--danger, #c0392b);
}
.me-btn-ghost { color: var(--text-faint); }
.me-hint {
  font-size: 11px;
  color: var(--text-faint);
  letter-spacing: 1px;
  flex-basis: 100%;
}
.me-invite {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 8px 14px;
  color: var(--gold);
  font-family: 'SF Mono', Consolas, monospace;
  font-size: 14px;
  letter-spacing: 2px;
}
.me-invite-edit-row {
  margin-top: 10px;
  display: flex;
  gap: 10px;
  align-items: center;
}
.me-invite-edit-row input {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--gold-soft);
  border-radius: 4px;
  padding: 7px 12px;
  color: var(--gold);
  font-family: 'SF Mono', Consolas, monospace;
  font-size: 14px;
  letter-spacing: 2px;
  flex: 1;
  outline: none;
}

/* 通用图片上传组件（卡片 / 节点用） */
.img-upload-slot {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.img-upload-preview {
  position: relative;
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.35);
  max-width: 240px;
}
.img-upload-preview img {
  display: block;
  max-width: 100%;
  max-height: 180px;
  object-fit: contain;
}
.img-upload-rm {
  position: absolute;
  top: 4px;
  right: 4px;
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  border: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 14px;
  line-height: 22px;
  padding: 0;
}
.img-upload-rm:hover { background: rgba(192, 57, 43, 0.85); }
.img-upload-empty {
  border: 1px dashed var(--line);
  border-radius: 4px;
  padding: 14px 18px;
  color: var(--text-faint);
  font-size: 12px;
  letter-spacing: 2px;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s;
  background: transparent;
  font-family: inherit;
}
.img-upload-empty:hover {
  border-color: var(--gold-soft);
  color: var(--gold-soft);
}

/* 移动端 */
@media (max-width: 720px) {
  .auth-wrap { margin: 40px auto 30px; }
  .auth-body { padding: 22px 22px 26px; }
  .me-head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .me-avatar { width: 64px; height: 64px; }
  .me-info h2 { font-size: 18px; }
  .me-sec-body input[type=text] { min-width: 0; }
  .user-area .ua-name { display: none; }
}

/* ====================================================================
   v0.4 社交层 · 漫游 / 论坛 / 帖子 / 个人主页 / 私信 / 溯源
   ==================================================================== */

/* ---------- 通用 mini placeholder ---------- */
.ph-mini { padding: 18px 16px; text-align: center; }
.ph-mini .ph-icon { font-size: 28px; }
.page-head .ph-sub {
  margin-top: 6px;
  color: var(--text-mute);
  font-size: 13px;
  letter-spacing: 1px;
}
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 28px 32px 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}
.section-title {
  font-family: "SimSun", "STSong", serif;
  font-size: 16px;
  color: var(--gold);
  letter-spacing: 4px;
}
.btn-mini {
  background: transparent;
  border: 1px solid var(--gold-soft);
  color: var(--gold);
  padding: 6px 14px;
  border-radius: 2px;
  font-size: 13px;
  cursor: pointer;
  letter-spacing: 1px;
  font-family: inherit;
  transition: all .18s;
}
.btn-mini:hover { background: var(--bg-elev); border-color: var(--gold); color: var(--gold-bright); }
.btn-mini.btn-primary {
  background: rgba(201,169,97,0.06);
  color: var(--gold-bright);
}
.btn-mini.btn-primary:hover { background: rgba(201,169,97,0.14); }
.btn-mini:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-tiny {
  background: transparent;
  border: 1px solid var(--text-faint);
  color: var(--text-mute);
  padding: 3px 10px;
  border-radius: 2px;
  font-size: 12px;
  cursor: pointer;
  font-family: inherit;
  letter-spacing: 1px;
  transition: all .18s;
}
.btn-tiny:hover { color: var(--gold); border-color: var(--gold-soft); }
.btn-danger { color: var(--danger) !important; border-color: rgba(184,88,66,0.4) !important; }
.btn-danger:hover { background: rgba(184,88,66,0.08) !important; }
.btn-confirm { color: var(--danger) !important; border-color: var(--danger) !important; background: rgba(184,88,66,0.12) !important; }
.back-arrow {
  display: inline-block;
  color: var(--text-mute);
  margin-right: 8px;
  text-decoration: none;
  font-size: 18px;
}
.back-arrow:hover { color: var(--gold); }

/* ---------- 漫游（Discover） ---------- */
.discover-grid {
  column-count: 3;
  column-gap: 18px;
  padding: 16px 32px 24px;
}
@media (max-width: 1100px) { .discover-grid { column-count: 2; } }
@media (max-width: 640px)  { .discover-grid { column-count: 1; } }
.d-card {
  display: block;
  break-inside: avoid;
  margin-bottom: 18px;
  padding: 16px 18px;
  background: var(--bg-mid);
  border: 1px solid var(--line);
  border-radius: 3px;
  text-decoration: none;
  color: var(--text-main);
  transition: all .2s;
}
.d-card:hover {
  border-color: var(--gold-soft);
  background: var(--bg-elev);
  transform: translateY(-1px);
}
.d-tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--gold);
  border: 1px solid var(--gold-soft);
  padding: 2px 8px;
  border-radius: 2px;
  margin-bottom: 8px;
}
.d-card-thread .d-tag { color: var(--gold-bright); border-color: var(--gold-bright); }
.d-title {
  font-family: "SimSun", "STSong", serif;
  font-size: 16px;
  color: var(--gold-bright);
  letter-spacing: 1px;
  margin-bottom: 8px;
  line-height: 1.5;
}
.d-excerpt {
  font-size: 13px;
  color: var(--text-mute);
  line-height: 1.6;
  margin-bottom: 8px;
}
.d-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 12px;
  color: var(--text-faint);
  letter-spacing: 1px;
}
.d-author {
  color: var(--text-mute);
  text-decoration: none;
}
.d-author:hover { color: var(--gold); }
.d-replies { color: var(--gold-soft); }
.discover-loading {
  text-align: center;
  padding: 24px;
  color: var(--text-faint);
  letter-spacing: 4px;
  font-size: 13px;
}

/* ---------- 论坛入口 / 单版块 ---------- */
.forum-section { padding: 0; }
.forum-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  padding: 0 32px;
}
.forum-card {
  display: block;
  padding: 20px 22px;
  background: var(--bg-mid);
  border: 1px solid var(--line);
  border-radius: 3px;
  text-decoration: none;
  color: var(--text-main);
  transition: all .2s;
}
.forum-card:hover { border-color: var(--gold-soft); background: var(--bg-elev); }
.forum-card-private { border-left: 2px solid var(--gold-soft); }
.fc-title {
  font-family: "SimSun", "STSong", serif;
  font-size: 17px;
  color: var(--gold-bright);
  letter-spacing: 3px;
  margin-bottom: 8px;
}
.fc-desc { font-size: 13px; color: var(--text-mute); line-height: 1.6; }

.forum-tools {
  padding: 12px 32px 0;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
.forum-create-form,
.thread-create-form {
  margin: 12px 32px 16px;
  padding: 18px 22px;
  background: var(--bg-mid);
  border: 1px solid var(--gold-soft);
  border-radius: 3px;
}
.fcf-row { margin-bottom: 12px; display: flex; gap: 12px; align-items: flex-start; }
.fcf-row label {
  flex: 0 0 56px;
  font-size: 13px;
  color: var(--text-mute);
  letter-spacing: 4px;
  padding-top: 8px;
}
.fcf-row input, .fcf-row textarea {
  flex: 1;
  background: var(--bg-deep);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 8px 10px;
  color: var(--text-main);
  font-family: inherit;
  font-size: 14px;
  resize: vertical;
}
.fcf-row input:focus, .fcf-row textarea:focus {
  border-color: var(--gold-soft);
  outline: none;
}
.fcf-actions { display: flex; justify-content: flex-end; gap: 8px; }

/* ---------- 帖列表 / 帖详情 ---------- */
.thread-list { padding: 4px 32px 24px; }
.thread-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: var(--text-main);
  transition: background .15s;
  gap: 16px;
}
.thread-row:hover { background: var(--bg-elev); }
.tr-title {
  flex: 1;
  font-family: "SimSun", "STSong", serif;
  font-size: 15px;
  color: var(--gold-bright);
  letter-spacing: 1px;
}
.tr-flag {
  display: inline-block;
  font-size: 11px;
  padding: 1px 6px;
  border-radius: 2px;
  margin-right: 6px;
  letter-spacing: 1px;
}
.tr-pinned { background: rgba(201,169,97,0.18); color: var(--gold-bright); }
.tr-locked { background: rgba(74,70,64,0.4); color: var(--text-mute); }
.tr-meta {
  display: flex;
  gap: 14px;
  font-size: 12px;
  color: var(--text-faint);
  letter-spacing: 1px;
  flex-shrink: 0;
}
.tr-author { color: var(--text-mute); }
.tr-replies { color: var(--gold-soft); }

.post-block, .post-row {
  margin: 0 32px;
  padding: 18px 22px;
  background: var(--bg-mid);
  border: 1px solid var(--line);
  border-radius: 3px;
}
.post-main { margin-bottom: 18px; border-color: var(--gold-soft); }
.post-list .post-row { margin-bottom: 12px; background: var(--bg-mid); }
.post-meta {
  display: flex;
  gap: 12px;
  font-size: 12px;
  color: var(--text-faint);
  margin-bottom: 10px;
  letter-spacing: 1px;
}
.post-floor { color: var(--gold-soft); }
.post-author { color: var(--text-mute); text-decoration: none; }
.post-author:hover { color: var(--gold); }
.post-body {
  color: var(--text-main);
  line-height: 1.8;
  font-size: 14px;
  letter-spacing: 0.5px;
}
.post-actions {
  margin-top: 12px;
  display: flex;
  gap: 6px;
  justify-content: flex-end;
}
.reply-box {
  margin: 24px 32px;
  padding: 16px 18px;
  background: var(--bg-mid);
  border: 1px solid var(--line);
  border-radius: 3px;
}
.reply-box textarea {
  width: 100%;
  background: var(--bg-deep);
  border: 1px solid var(--line);
  color: var(--text-main);
  padding: 10px 12px;
  border-radius: 2px;
  font-family: inherit;
  font-size: 14px;
  resize: vertical;
}
.reply-box textarea:focus { border-color: var(--gold-soft); outline: none; }
.reply-actions { display: flex; justify-content: flex-end; margin-top: 10px; }

/* ---------- 个人主页 ---------- */
.profile-head {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 32px 32px 24px;
  border-bottom: 1px solid var(--line);
}
.profile-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  border: 1px solid var(--gold-soft);
  object-fit: cover;
  flex-shrink: 0;
}
.profile-avatar-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-elev);
  color: var(--gold-bright);
  font-family: "SimSun", "STSong", serif;
  font-size: 36px;
}
.profile-id { flex: 1; }
.profile-name {
  font-family: "SimSun", "STSong", serif;
  font-size: 22px;
  color: var(--gold-bright);
  letter-spacing: 2px;
}
.profile-handle {
  font-size: 13px;
  color: var(--text-mute);
  margin-top: 4px;
  letter-spacing: 1px;
}
.profile-bio {
  margin-top: 10px;
  font-size: 14px;
  color: var(--text-main);
  line-height: 1.6;
}
.profile-meta {
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-faint);
}
.profile-actions { flex-shrink: 0; }
.profile-section { margin-bottom: 20px; }
.profile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
  padding: 0 32px;
}

/* ---------- DM 私信 ---------- */
.dm-conv-list { padding: 4px 32px 24px; }
.dm-conv-row {
  display: grid;
  grid-template-columns: 140px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: var(--text-main);
  transition: background .15s;
}
.dm-conv-row:hover { background: var(--bg-elev); }
.dcr-name {
  font-family: "SimSun", "STSong", serif;
  font-size: 15px;
  color: var(--gold-bright);
  letter-spacing: 1px;
}
.dcr-preview {
  font-size: 13px;
  color: var(--text-mute);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dcr-time { font-size: 12px; color: var(--text-faint); }
.dm-msgs {
  padding: 16px 32px;
  max-height: calc(100vh - 320px);
  min-height: 300px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.dm-msg { max-width: 70%; padding: 10px 14px; border-radius: 3px; }
.dm-msg-mine {
  align-self: flex-end;
  background: rgba(201,169,97,0.12);
  border: 1px solid var(--gold-soft);
}
.dm-msg-peer {
  align-self: flex-start;
  background: var(--bg-mid);
  border: 1px solid var(--line);
}
.dm-msg-body { font-size: 14px; line-height: 1.6; color: var(--text-main); }
.dm-msg-time {
  font-size: 11px;
  color: var(--text-faint);
  margin-top: 4px;
  letter-spacing: 1px;
}
.dm-input {
  margin: 0 32px 24px;
  padding: 14px 16px;
  background: var(--bg-mid);
  border: 1px solid var(--line);
  border-radius: 3px;
  display: flex;
  gap: 10px;
  align-items: flex-end;
}
.dm-input textarea {
  flex: 1;
  background: var(--bg-deep);
  border: 1px solid var(--line);
  color: var(--text-main);
  padding: 8px 10px;
  border-radius: 2px;
  font-family: inherit;
  font-size: 14px;
  resize: vertical;
}
.dm-input textarea:focus { border-color: var(--gold-soft); outline: none; }

/* ---------- 溯源 ---------- */
.lineage-list { padding: 4px 32px 24px; }
.lineage-row {
  display: block;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: var(--text-main);
  transition: background .15s;
}
.lineage-row:hover { background: var(--bg-elev); }
.ln-title {
  font-family: "SimSun", "STSong", serif;
  font-size: 15px;
  color: var(--gold-bright);
  letter-spacing: 1px;
  margin-bottom: 6px;
}
.ln-meta { display: flex; gap: 14px; font-size: 12px; color: var(--text-faint); letter-spacing: 1px; }
.ln-author { color: var(--text-mute); }
.ln-parent { color: var(--gold-soft); }
.ln-root { color: var(--gold); }
.lineage-section { margin-bottom: 24px; }

/* me 页快捷操作 · v0.4 */
.me-actions {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.me-actions .me-btn-link {
  text-decoration: none;
  display: inline-block;
  padding: 6px 14px;
  font-size: 13px;
  letter-spacing: 0.15em;
  color: var(--gold);
  background: transparent;
  border: 1px solid var(--gold-soft);
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.18s ease;
}
.me-actions .me-btn-link:hover {
  color: var(--gold-bright);
  border-color: var(--gold);
  background: rgba(201, 169, 97, 0.06);
}

/* ---------- v0.4 卡盒三态 / link bar / 公开卡盒卡片 ---------- */

/* profile.js 公开卡盒卡片样式扩展 */
.d-card-box .d-title {
  margin-bottom: 6px;
}
.d-card-box .d-desc {
  font-size: 13px;
  color: var(--text-mute);
  line-height: 1.7;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.d-card-box .d-link {
  display: inline-block;
  font-size: 11px;
  color: var(--gold-soft);
  letter-spacing: 2px;
  border-top: 1px dashed var(--line);
  padding-top: 6px;
  margin-top: 4px;
}
.d-card-box:hover .d-link { color: var(--gold-bright); }

/* d-tag 三态：公开展示（金）/ 共享盒（亮金加粗）/ 个人 */
.d-card-box .d-tag {
  /* 默认 = 公开展示 */
  color: var(--gold);
  border-color: var(--gold-soft);
}

/* box.js 顶部 link bar */
.box-link-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px;
  margin: 0 32px 14px;
  background: rgba(28, 24, 18, 0.45);
  border: 1px solid var(--line);
  border-left: 2px solid var(--gold-soft);
  border-radius: 3px;
  font-size: 13px;
  letter-spacing: 0.4px;
}
.box-link-bar .bl-label {
  color: var(--text-faint);
  letter-spacing: 3px;
  font-size: 11px;
  flex-shrink: 0;
}
.box-link-bar .bl-url {
  color: var(--gold);
  text-decoration: none;
  word-break: break-all;
  flex: 1;
  transition: color .2s;
}
.box-link-bar .bl-url:hover {
  color: var(--gold-bright);
  text-decoration: underline;
}

/* box.js kind tag 三态 */
.bc-kind {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 2px;
  padding: 2px 8px;
  border-radius: 2px;
  border: 1px solid var(--line);
  margin-left: 8px;
  vertical-align: middle;
}
.bc-kind.personal {
  color: var(--text-faint);
  border-color: var(--line);
  background: rgba(255,255,255,0.02);
}
.bc-kind.showcase {
  color: var(--gold);
  border-color: var(--gold-soft);
  background: rgba(201, 169, 97, 0.04);
}
.bc-kind.commons {
  color: var(--gold-bright);
  border-color: var(--gold);
  background: rgba(201, 169, 97, 0.10);
  font-weight: 500;
}

/* ====================================================================
   v0.5 第1档 · 社交（好友/找人）+ 通知中心 + 右下角浮窗
   v15c · 20260618
   ==================================================================== */

/* ---------- page-head 扩展（标题+副标题+右侧操作位） ---------- */
.page-head .ph-title {
  /* v15d：ph-title 既被当作 h1/h2 也被当作 div 用——接管 h2 的金色字样，避免 h1 浏览器默认大字 */
  flex: 1;
  font-family: "SimSun", "STSong", serif;
  font-size: 22px;
  color: var(--gold-bright);
  letter-spacing: 4px;
  font-weight: normal;
  margin: 0;
  line-height: 1.3;
}
.page-head .ph-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* ---------- 通用：金色链接 ---------- */
.link-gold {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px dashed var(--gold-soft);
  transition: color .18s, border-color .18s;
  letter-spacing: 1px;
}
.link-gold:hover {
  color: var(--gold-bright);
  border-bottom-color: var(--gold);
}

/* ====================================================================
   E2 · 找人（discover/users）/ E1 · 好友页 共用：用户卡片
   ==================================================================== */
.users-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
  padding: 0 32px 32px;
}

.user-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px 14px 12px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: linear-gradient(180deg, rgba(26,33,44,0.55) 0%, rgba(19,24,32,0.45) 100%);
  transition: border-color .2s, transform .2s;
  position: relative;
}
.user-card:hover {
  border-color: var(--gold-soft);
  transform: translateY(-1px);
}

.uc-avatar,
.uc-avatar-placeholder {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1px solid var(--gold-soft);
  background: var(--bg-elev);
  /* v15d：a 标签默认 inline，width/height 不生效；改 inline-flex 让外形固定，
     再 overflow:hidden 裁掉子 img 超出部分（之前 img 用原图 512x512 撑爆整张卡片）*/
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-sizing: border-box;
}
.uc-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.uc-avatar-placeholder {
  font-family: "SimSun", "STSong", serif;
  font-size: 20px;
  color: var(--gold);
  letter-spacing: 0;
}

.uc-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.uc-head {
  display: flex;
  align-items: center;
  gap: 10px;
}
.uc-name {
  font-family: "SimSun", "STSong", serif;
  font-size: 15px;
  color: var(--gold-bright);
  letter-spacing: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.uc-handle {
  font-size: 11px;
  color: var(--text-faint);
  letter-spacing: 1px;
}
.uc-bio {
  font-size: 12px;
  color: var(--text-mute);
  line-height: 1.55;
  letter-spacing: 0.5px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.uc-stats {
  display: flex;
  gap: 12px;
  font-size: 11px;
  color: var(--text-faint);
  letter-spacing: 1px;
  border-top: 1px dashed var(--line);
  padding-top: 8px;
}
.uc-stats span b {
  color: var(--gold);
  font-weight: 500;
  margin-right: 3px;
}

.uc-rel {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 2px;
  padding: 1px 6px;
  border-radius: 2px;
  border: 1px solid var(--line);
  color: var(--text-faint);
  vertical-align: middle;
  margin-left: 6px;
}
.uc-rel.friend {
  color: var(--gold-bright);
  border-color: var(--gold);
  background: rgba(201, 169, 97, 0.10);
}
.uc-rel.pending {
  color: var(--gold);
  border-color: var(--gold-soft);
  background: rgba(201, 169, 97, 0.04);
}
.uc-rel.received {
  color: var(--ok);
  border-color: rgba(90, 140, 107, 0.6);
  background: rgba(90, 140, 107, 0.08);
}

.uc-actions {
  display: flex;
  gap: 6px;
  margin-top: 4px;
  flex-wrap: wrap;
}

/* ---------- btn-mini 变体（社交动作） ---------- */
.btn-mini.btn-add {
  border-color: var(--gold-soft);
  color: var(--gold);
}
.btn-mini.btn-add:hover {
  background: rgba(201,169,97,0.10);
  border-color: var(--gold);
  color: var(--gold-bright);
}
.btn-mini.btn-accept {
  border-color: rgba(90, 140, 107, 0.6);
  color: var(--ok);
}
.btn-mini.btn-accept:hover {
  background: rgba(90, 140, 107, 0.14);
  border-color: var(--ok);
  color: #7fb38d;
}
.btn-mini.btn-reject {
  border-color: rgba(184, 88, 66, 0.5);
  color: var(--danger);
}
.btn-mini.btn-reject:hover {
  background: rgba(184, 88, 66, 0.10);
  border-color: var(--danger);
}
.btn-mini.btn-unfriend {
  border-color: var(--text-faint);
  color: var(--text-mute);
  font-size: 12px;
  padding: 5px 10px;
}
.btn-mini.btn-unfriend:hover {
  background: rgba(184, 88, 66, 0.06);
  border-color: var(--danger);
  color: var(--danger);
}
.btn-mini.btn-dm {
  border-color: var(--gold-soft);
  color: var(--gold);
  font-size: 12px;
  padding: 5px 10px;
}
.btn-mini.btn-dm:hover {
  background: rgba(201, 169, 97, 0.08);
  border-color: var(--gold);
  color: var(--gold-bright);
}

/* ====================================================================
   E1 · 好友页 三 tab
   ==================================================================== */
.friends-tabs {
  display: flex;
  gap: 0;
  margin: 0 32px 18px;
  border-bottom: 1px solid var(--line);
}
.ft-tab {
  background: transparent;
  border: 1px solid transparent;
  border-bottom: none;
  color: var(--text-mute);
  padding: 9px 18px;
  font-size: 13px;
  letter-spacing: 3px;
  cursor: pointer;
  font-family: inherit;
  transition: all .18s;
  display: flex;
  align-items: center;
  gap: 6px;
  position: relative;
  top: 1px;
  border-radius: 3px 3px 0 0;
}
.ft-tab:hover {
  color: var(--gold);
  background: rgba(201, 169, 97, 0.04);
}
.ft-tab.active {
  color: var(--gold-bright);
  border-color: var(--line);
  border-bottom: 1px solid var(--bg-deep);
  background: var(--bg-deep);
}
.ft-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 16px;
  padding: 0 5px;
  border-radius: 8px;
  background: var(--danger);
  color: #fff;
  font-size: 10px;
  letter-spacing: 0;
  font-family: -apple-system, sans-serif;
  font-weight: 600;
}
.friends-pane {
  display: none;
}
.friends-pane.active {
  display: block;
}

/* ====================================================================
   C5 · 通知中心列表
   ==================================================================== */
.notif-list {
  /* v15d：之前同时写 padding 0 32px 32px 和 margin 0 32px 32px 双重缩进 = 64px */
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
  margin: 0 32px 32px;
}
.notif-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 18px;
  background: rgba(19,24,32,0.6);
  cursor: pointer;
  transition: background .18s;
  position: relative;
}
.notif-item:hover {
  background: rgba(26,33,44,0.85);
}
.notif-item.unread {
  background: rgba(201, 169, 97, 0.045);
}
.notif-item.unread:hover {
  background: rgba(201, 169, 97, 0.085);
}
.ni-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "SimSun", "STSong", serif;
  font-size: 16px;
  color: var(--gold);
  border: 1px solid var(--gold-soft);
  border-radius: 50%;
  background: rgba(201, 169, 97, 0.05);
}
.ni-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.ni-text {
  color: var(--text-main);
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: 0.5px;
}
.ni-text b {
  color: var(--gold-bright);
  font-weight: 500;
}
.ni-time {
  font-size: 11px;
  color: var(--text-faint);
  letter-spacing: 1px;
}
.ni-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--danger);
  margin-top: 9px;
  flex-shrink: 0;
}
.notif-empty {
  padding: 60px 32px;
  text-align: center;
  color: var(--text-faint);
  font-size: 13px;
  letter-spacing: 3px;
}

/* ====================================================================
   E3 · 右下角通知浮窗 + 抽屉
   ==================================================================== */
.notif-bubble {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--bg-elev);
  border: 1px solid var(--gold-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 999;
  box-shadow: 0 6px 20px rgba(0,0,0,0.45), 0 0 0 1px rgba(201,169,97,0.05);
  transition: transform .2s, border-color .2s, box-shadow .2s;
}
.notif-bubble:hover {
  transform: translateY(-2px) scale(1.04);
  border-color: var(--gold);
  box-shadow: 0 8px 24px rgba(0,0,0,0.55), 0 0 0 1px rgba(201,169,97,0.18);
}
.nb-icon {
  font-family: "SimSun", "STSong", serif;
  font-size: 22px;
  color: var(--gold-bright);
  letter-spacing: 0;
}
.nb-badge {
  position: absolute;
  top: -3px;
  right: -3px;
  min-width: 20px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--danger);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-deep);
  font-family: -apple-system, sans-serif;
}

.notif-drawer {
  position: fixed;
  right: 24px;
  bottom: 88px;
  width: 340px;
  max-height: 480px;
  background: linear-gradient(180deg, var(--bg-mid) 0%, var(--bg-deep) 100%);
  border: 1px solid var(--gold-soft);
  border-radius: 4px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.6), 0 0 0 1px rgba(201,169,97,0.08);
  z-index: 998;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: nd-slide-in .22s ease-out;
}
@keyframes nd-slide-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.nd-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  background: rgba(28, 24, 18, 0.45);
}
.nd-title {
  font-family: "SimSun", "STSong", serif;
  font-size: 14px;
  color: var(--gold-bright);
  letter-spacing: 4px;
}
.nd-link {
  font-size: 11px;
  color: var(--gold-soft);
  cursor: pointer;
  letter-spacing: 2px;
  background: transparent;
  border: none;
  font-family: inherit;
  padding: 2px 6px;
}
.nd-link:hover {
  color: var(--gold-bright);
}
.nd-body {
  flex: 1;
  overflow-y: auto;
  padding: 4px 0;
}
.nd-row {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 10px 14px;
  cursor: pointer;
  transition: background .18s;
  border-bottom: 1px solid rgba(42, 51, 64, 0.4);
}
.nd-row:last-child { border-bottom: none; }
.nd-row:hover {
  background: rgba(201, 169, 97, 0.05);
}
.nd-row.unread {
  background: rgba(201, 169, 97, 0.04);
}
.nd-row.unread:hover {
  background: rgba(201, 169, 97, 0.10);
}
.nd-row-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "SimSun", "STSong", serif;
  font-size: 12px;
  color: var(--gold);
  border: 1px solid var(--gold-soft);
  border-radius: 50%;
}
.nd-row-body {
  flex: 1;
  min-width: 0;
}
.nd-row-text {
  color: var(--text-main);
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.3px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.nd-row-text b {
  color: var(--gold-bright);
  font-weight: 500;
}
.nd-row-time {
  font-size: 10px;
  color: var(--text-faint);
  letter-spacing: 1px;
  margin-top: 3px;
}
.nd-empty {
  padding: 36px 16px;
  text-align: center;
  color: var(--text-faint);
  font-size: 12px;
  letter-spacing: 3px;
}
.nd-foot {
  display: flex;
  border-top: 1px solid var(--line);
  background: rgba(28, 24, 18, 0.3);
}
.nd-foot button {
  flex: 1;
  padding: 8px 6px;
  background: transparent;
  border: none;
  border-right: 1px solid var(--line);
  color: var(--text-mute);
  font-size: 11px;
  letter-spacing: 2px;
  font-family: "SimSun", "STSong", serif;
  cursor: pointer;
  transition: color .18s, background .18s;
}
.nd-foot button:last-child { border-right: none; }
.nd-foot button:hover {
  color: var(--gold-bright);
  background: rgba(201, 169, 97, 0.06);
}

/* 移动端适配：浮窗稍小 */
@media (max-width: 480px) {
  .notif-bubble {
    right: 14px;
    bottom: 14px;
    width: 46px;
    height: 46px;
  }
  .notif-drawer {
    right: 12px;
    bottom: 72px;
    width: calc(100vw - 24px);
    max-width: 340px;
  }
  .users-grid {
    grid-template-columns: 1fr;
    padding: 0 16px 24px;
  }
  .friends-tabs {
    margin: 0 16px 14px;
  }
}

/* ============================================================
 * v0.6/v16a · 全站卡片引用动作（↗ 跳转 / 👁 预览）
 * 应用于 .d-card-box（profile）/.box-card（box 列表）
 * ============================================================ */
.d-card { position: relative; }

.d-card-acts,
.bc-ref-acts {
  position: absolute;
  top: 8px;
  right: 8px;
  display: inline-flex;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.18s;
  pointer-events: none;
}
.d-card:hover .d-card-acts,
.box-card:hover .bc-ref-acts,
.d-card-acts:focus-within,
.bc-ref-acts:focus-within {
  opacity: 1;
  pointer-events: auto;
}

.d-card-act-btn,
.bc-ref-btn {
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  line-height: 1;
  background: rgba(19, 24, 32, 0.85);
  border: 1px solid rgba(201, 168, 107, 0.45);
  color: var(--gold, #c9a86b);
  border-radius: 3px;
  cursor: pointer;
  user-select: none;
  text-decoration: none;
  transition: all 0.15s;
}
.d-card-act-btn:hover,
.bc-ref-btn:hover {
  background: rgba(201, 168, 107, 0.18);
  border-color: rgba(201, 168, 107, 0.75);
  color: var(--gold-bright, #e0c280);
  transform: translateY(-1px);
}
.d-card-act-btn:active,
.bc-ref-btn:active { transform: translateY(0) scale(0.94); }

/* ====================================================================
   v0.6 v16a2 · 全站悬浮 dock（cog-dock.js 配套样式）
   折叠态：36px 圆球 / 展开态：280px 面板（12 项菜单）
   ==================================================================== */
#cog-dock-host {
  /* 容器仅做事件根，定位由内部元素自治 */
  position: relative;
  z-index: 9500;
}

.cog-dock-bubble {
  position: fixed;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #2a1f3a 0%, #14101e 70%, #0a070f 100%);
  border: 1px solid var(--gold-soft);
  box-shadow:
    0 4px 18px rgba(0,0,0,0.55),
    0 0 0 1px rgba(201,169,97,0.18),
    0 0 14px rgba(201,169,97,0.14) inset;
  color: var(--gold-bright);
  font-size: 18px;
  cursor: grab;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9510;
  transition: transform .18s cubic-bezier(.2,.8,.2,1.2),
              box-shadow .25s,
              border-color .25s;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
  padding: 0;
}
.cog-dock-bubble:hover {
  transform: scale(1.06);
  border-color: var(--gold);
  box-shadow:
    0 6px 22px rgba(0,0,0,0.6),
    0 0 0 1px rgba(201,169,97,0.32),
    0 0 18px rgba(201,169,97,0.28) inset;
}
.cog-dock-bubble.dragging {
  cursor: grabbing;
  transform: scale(1.12);
  border-color: var(--gold-bright);
  box-shadow:
    0 10px 28px rgba(0,0,0,0.7),
    0 0 0 2px rgba(230,205,145,0.45),
    0 0 22px rgba(230,205,145,0.35);
  transition: none;
}
.cog-dock-bubble .cdb-emoji {
  line-height: 1;
  filter: drop-shadow(0 0 4px rgba(201,169,97,0.5));
  pointer-events: none;
}
.cog-dock-bubble .cdb-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 8px;
  background: #c63a3a;
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #0a070f;
  box-shadow: 0 0 6px rgba(198,58,58,0.7);
  pointer-events: none;
}
.cog-dock-bubble .cdb-badge[hidden] { display: none !important; }

/* —— 面板 —— */
.cog-dock-panel {
  position: fixed;
  width: 280px;
  background: linear-gradient(180deg, #1c1426 0%, #120e1c 100%);
  border: 1px solid var(--gold-soft);
  border-radius: 6px;
  box-shadow:
    0 16px 48px rgba(0,0,0,0.7),
    0 0 0 1px rgba(201,169,97,0.12),
    0 0 24px rgba(201,169,97,0.08);
  color: #d8d4e0;
  z-index: 9505;
  opacity: 0;
  transform: translateY(8px) scale(0.97);
  transform-origin: bottom right;
  transition: opacity .18s ease, transform .18s cubic-bezier(.2,.8,.2,1.05);
  overflow: hidden;
}
.cog-dock-panel.open {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.cog-dock-panel[hidden] { display: none; }

.cdp-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px 8px;
  border-bottom: 1px solid rgba(201,169,97,0.12);
}
.cdp-title {
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--gold-bright);
  flex-shrink: 0;
}
.cdp-tip {
  font-size: 11px;
  color: rgba(216,212,224,0.45);
  flex: 1;
  text-align: center;
}
.cdp-close {
  background: transparent;
  border: none;
  color: rgba(216,212,224,0.6);
  font-size: 18px;
  width: 22px;
  height: 22px;
  cursor: pointer;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}
.cdp-close:hover {
  color: var(--gold-bright);
  background: rgba(201,169,97,0.1);
}

.cdp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  padding: 8px;
}
.cdp-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  color: #d8d4e0;
  font-size: 12.5px;
  text-align: left;
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
}
.cdp-item:hover {
  background: rgba(201,169,97,0.08);
  border-color: rgba(201,169,97,0.25);
  color: var(--gold-bright);
}
.cdp-item:active {
  background: rgba(201,169,97,0.16);
}
.cdp-ic {
  font-size: 15px;
  width: 18px;
  display: inline-flex;
  justify-content: center;
  flex-shrink: 0;
}
.cdp-tx {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cdp-arr {
  color: rgba(216,212,224,0.4);
  font-size: 14px;
  flex-shrink: 0;
}
.cdp-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #c63a3a;
  box-shadow: 0 0 4px rgba(198,58,58,0.6);
  flex-shrink: 0;
}
.cdp-dot[hidden] { display: none !important; }

.cdp-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px 10px;
  border-top: 1px solid rgba(201,169,97,0.10);
}
.cdp-mini {
  background: transparent;
  border: 1px solid rgba(201,169,97,0.25);
  color: rgba(216,212,224,0.7);
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 3px;
  cursor: pointer;
  transition: all .15s;
}
.cdp-mini:hover {
  border-color: var(--gold-soft);
  color: var(--gold-bright);
  background: rgba(201,169,97,0.06);
}
.cdp-ver {
  font-size: 10.5px;
  color: rgba(216,212,224,0.35);
  font-family: monospace;
  letter-spacing: 0.05em;
}

/* —— 二级子菜单（如「快速新建」） —— */
.cdp-sub {
  padding: 4px 0 8px;
}
.cdp-sub-head {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--gold-bright);
  border-bottom: 1px solid rgba(201,169,97,0.10);
  margin-bottom: 4px;
}
.cdp-back {
  background: transparent;
  border: none;
  color: rgba(216,212,224,0.65);
  cursor: pointer;
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 3px;
}
.cdp-back:hover {
  background: rgba(201,169,97,0.08);
  color: var(--gold-bright);
}
.cdp-sub-list {
  display: flex;
  flex-direction: column;
  padding: 4px 8px;
}
.cdp-sub-item {
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  color: #d8d4e0;
  font-size: 13px;
  text-align: left;
  padding: 9px 12px;
  cursor: pointer;
  transition: all .15s;
}
.cdp-sub-item:hover {
  background: rgba(201,169,97,0.08);
  border-color: rgba(201,169,97,0.25);
  color: var(--gold-bright);
}

/* —— 站点状态 / 通用信息 modal —— */
.cog-info-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cog-info-modal .cim-mask {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(2px);
}
.cog-info-modal .cim-card {
  position: relative;
  width: min(380px, 88vw);
  background: linear-gradient(180deg, var(--bg-mid) 0%, var(--bg-deep) 100%);
  border: 1px solid var(--gold-soft);
  border-radius: 6px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.7), 0 0 0 1px rgba(201,169,97,0.15);
  color: #d8d4e0;
  overflow: hidden;
}
.cog-info-modal .cim-head {
  padding: 12px 16px;
  font-size: 14px;
  color: var(--gold-bright);
  border-bottom: 1px solid rgba(201,169,97,0.12);
  letter-spacing: 0.04em;
}
.cog-info-modal .cim-body {
  padding: 14px 16px;
  font-size: 12.5px;
  font-family: 'SF Mono', Consolas, monospace;
  line-height: 1.7;
  color: #c8c4d0;
  margin: 0;
  white-space: pre-wrap;
  word-break: break-all;
}
.cog-info-modal .cim-foot {
  padding: 8px 16px 12px;
  display: flex;
  justify-content: flex-end;
  border-top: 1px solid rgba(201,169,97,0.10);
}
.cog-info-modal .cim-ok {
  background: transparent;
  border: 1px solid var(--gold-soft);
  color: var(--gold-bright);
  padding: 5px 18px;
  border-radius: 3px;
  font-size: 12px;
  cursor: pointer;
  transition: all .15s;
}
.cog-info-modal .cim-ok:hover {
  background: rgba(201,169,97,0.1);
  border-color: var(--gold);
}

/* —— 主题/字号属性钩子（占位，data-* 可被未来主题包细化） —— */
html[data-fontsize="s"] body { font-size: 13px; }
html[data-fontsize="m"] body { font-size: 14px; }
html[data-fontsize="l"] body { font-size: 16px; }

/* ====================================================================
   v0.6 v16a3 · 主题/字号 + dock 视觉收紧 + 收藏抽屉 + dock 内 toast
   接续 v16a2 dock 样式，仅新增/覆盖必要部分
   ==================================================================== */

/* ============ light 主题（白金）============ */
:root[data-theme="light"] {
  --bg-deep: #f5efe2;
  --bg-mid: #ebe2cb;
  --bg-elev: #e0d5b8;
  --gold: #8a6a1f;
  --gold-soft: #6e521a;
  --gold-bright: #4a3608;
  --text-main: #1c1815;
  --text-mute: #564a36;
  --text-faint: #9a8e75;
  --line: #c4b893;
  --danger: #b85842;
  --ok: #5a8c6b;
}
:root[data-theme="light"] body {
  background-image:
    radial-gradient(ellipse at 20% 10%, rgba(138,106,31,0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 90%, rgba(138,106,31,0.04) 0%, transparent 50%);
}

/* auto 主题 = 跟随系统 */
@media (prefers-color-scheme: light) {
  :root[data-theme="auto"] {
    --bg-deep: #f5efe2;
    --bg-mid: #ebe2cb;
    --bg-elev: #e0d5b8;
    --gold: #8a6a1f;
    --gold-soft: #6e521a;
    --gold-bright: #4a3608;
    --text-main: #1c1815;
    --text-mute: #564a36;
    --text-faint: #9a8e75;
    --line: #c4b893;
  }
}

/* ============ 字号切换（zoom main）============ */
:root[data-fontsize="s"] main { zoom: 0.92; }
:root[data-fontsize="l"] main { zoom: 1.10; }

/* ============ dock 球 · 单字符 mark（替代 emoji）============ */
.cog-dock-bubble .cdb-mark {
  font-family: "STSong", "SimSun", "Songti SC", "Times New Roman", serif;
  font-size: 22px;
  line-height: 1;
  color: var(--gold-bright);
  filter: drop-shadow(0 0 4px rgba(201,169,97,0.5));
  font-style: normal;
  font-weight: normal;
  letter-spacing: 0;
  pointer-events: none;
}

/* ============ 菜单：罗马数字 + 文字 ============ */
.cdp-item .cdp-rn {
  font-family: "Times New Roman", "STSong", serif;
  font-size: 14px;
  color: var(--gold-bright);
  letter-spacing: 0.5px;
  width: 22px;
  display: inline-flex;
  justify-content: center;
  flex-shrink: 0;
}
.cdp-item .cdp-tx {
  letter-spacing: 0.5px;
}
.cdp-sub-state {
  font-size: 10.5px;
  color: rgba(216,212,224,0.5);
  letter-spacing: 0.5px;
  flex-shrink: 0;
}
.cdp-soon {
  font-size: 9.5px;
  color: rgba(201,169,97,0.7);
  border: 1px solid rgba(201,169,97,0.4);
  padding: 1px 5px;
  border-radius: 2px;
  letter-spacing: 0.5px;
  flex-shrink: 0;
}

/* disabled */
.cdp-item.disabled,
.cdp-sub-item.disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.cdp-item.disabled:hover,
.cdp-sub-item.disabled:hover {
  background: transparent !important;
  border-color: transparent !important;
  color: #d8d4e0 !important;
}

/* ============ 子菜单结构 ============ */
.cdp-sub-head .cdp-sub-title {
  flex: 1;
  text-align: center;
  font-size: 13px;
  color: var(--gold-bright);
  letter-spacing: 0.2em;
}
.cdp-sub-item {
  display: flex;
  align-items: center;
  gap: 8px;
}
.cdp-sub-item .csi-rn {
  font-family: "Times New Roman", "STSong", serif;
  color: var(--gold-bright);
  font-size: 13px;
  width: 22px;
  flex-shrink: 0;
  display: inline-flex;
  justify-content: center;
}
.cdp-sub-item .csi-tx {
  flex: 1;
  letter-spacing: 0.5px;
}
.cdp-sub-item .csi-tip {
  font-size: 11px;
  color: rgba(216,212,224,0.5);
  letter-spacing: 0;
}

/* ============ 收藏抽屉 ============ */
.cdp-bookmarks {
  padding: 4px 0 8px;
}
.cdp-bookmarks .cdb-list {
  max-height: 320px;
  overflow-y: auto;
  padding: 4px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.cdp-bookmarks .cdb-row {
  display: flex;
  align-items: stretch;
  border: 1px solid transparent;
  border-radius: 4px;
  transition: all .15s;
}
.cdp-bookmarks .cdb-row:hover {
  background: rgba(201,169,97,0.08);
  border-color: rgba(201,169,97,0.25);
}
.cdp-bookmarks .cdb-link {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 8px 10px;
  text-decoration: none;
  color: #d8d4e0;
  overflow: hidden;
  min-width: 0;
}
.cdp-bookmarks .cdb-row:hover .cdb-link { color: var(--gold-bright); }
.cdp-bookmarks .cdb-title {
  font-size: 12.5px;
  letter-spacing: 0.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cdp-bookmarks .cdb-hash {
  font-size: 10.5px;
  color: rgba(216,212,224,0.5);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}
.cdp-bookmarks .cdb-del {
  background: transparent;
  border: none;
  color: rgba(216,212,224,0.4);
  font-size: 16px;
  padding: 0 12px;
  cursor: pointer;
  align-self: stretch;
  display: flex;
  align-items: center;
  border-radius: 0 4px 4px 0;
}
.cdp-bookmarks .cdb-del:hover {
  color: var(--danger);
  background: rgba(184,88,66,0.08);
}
.cdp-bookmarks .cdb-empty {
  text-align: center;
  padding: 30px 12px 24px;
  color: rgba(216,212,224,0.55);
  font-size: 13px;
  letter-spacing: 0.5px;
}
.cdp-bookmarks .cdb-empty-tip {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  color: rgba(216,212,224,0.35);
  letter-spacing: 0;
}

/* ============ dock 自己的 toast（独立于全局 #toast） ============ */
.cog-toast {
  position: fixed;
  left: 50%;
  bottom: 80px;
  transform: translateX(-50%) translateY(20px);
  background: linear-gradient(180deg, #1c1426 0%, #120e1c 100%);
  border: 1px solid var(--gold-soft);
  color: var(--gold-bright);
  padding: 10px 18px;
  border-radius: 3px;
  font-size: 13px;
  letter-spacing: 0.5px;
  z-index: 99999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  box-shadow: 0 6px 22px rgba(0,0,0,0.6);
}
.cog-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ============ light 主题下的 dock 适配 ============ */
:root[data-theme="light"] .cog-dock-bubble {
  background: radial-gradient(circle at 30% 30%, #f0e6cc 0%, #d8c69a 70%, #b89e5e 100%);
  border-color: var(--gold);
  box-shadow:
    0 4px 18px rgba(0,0,0,0.18),
    0 0 0 1px rgba(138,106,31,0.22),
    0 0 14px rgba(138,106,31,0.18) inset;
}
:root[data-theme="light"] .cog-dock-bubble:hover {
  border-color: var(--gold-bright);
  box-shadow:
    0 6px 22px rgba(0,0,0,0.22),
    0 0 0 1px rgba(74,54,8,0.35),
    0 0 18px rgba(138,106,31,0.32) inset;
}
:root[data-theme="light"] .cog-dock-bubble .cdb-mark {
  color: #4a3608;
  filter: drop-shadow(0 0 3px rgba(138,106,31,0.45));
}
:root[data-theme="light"] .cog-dock-panel {
  background: linear-gradient(180deg, #f5efe2 0%, #ebe2cb 100%);
  color: #1c1815;
  border-color: var(--gold-soft);
  box-shadow:
    0 16px 48px rgba(0,0,0,0.18),
    0 0 0 1px rgba(138,106,31,0.18),
    0 0 24px rgba(138,106,31,0.10);
}
:root[data-theme="light"] .cdp-item { color: #2a2520; }
:root[data-theme="light"] .cdp-item:hover {
  background: rgba(138,106,31,0.10);
  border-color: rgba(138,106,31,0.32);
  color: var(--gold-bright);
}
:root[data-theme="light"] .cdp-sub-item { color: #2a2520; }
:root[data-theme="light"] .cdp-sub-item:hover {
  background: rgba(138,106,31,0.10);
  border-color: rgba(138,106,31,0.32);
  color: var(--gold-bright);
}
:root[data-theme="light"] .cdp-bookmarks .cdb-link { color: #2a2520; }
:root[data-theme="light"] .cdp-bookmarks .cdb-row:hover { background: rgba(138,106,31,0.10); border-color: rgba(138,106,31,0.32); }
:root[data-theme="light"] .cog-toast {
  background: linear-gradient(180deg, #f5efe2 0%, #ebe2cb 100%);
  color: #4a3608;
  box-shadow: 0 6px 22px rgba(0,0,0,0.18);
}

/* ========================================================================
   v0.6 v16b · light 主题硬编码深色覆盖 + 球淡灰 + #/cloud 漫游页
   ------------------------------------------------------------------------
   问题：site.css 早期写法里有大量硬编码深色 background（不走 var）
        导致切到 light 主题后，顶栏/卡片/抽屉仍是深色，文字看不清
   策略：在 light 主题下统一覆盖所有硬编码深色 → 米色/浅金色调
   球：light 主题下球太花哨，改成淡灰色（macOS 系风格）
   漫游云球：#/cloud 路由 → main 隐藏 + 云球 interactive 模式独占视野
   ======================================================================== */

/* ---- light 主题下：顶栏 nav 改浅米色（替代 rgba(19,24,32,0.78)） ---- */
:root[data-theme="light"] nav {
  background: rgba(245, 239, 226, 0.88);
  border-bottom-color: rgba(138, 106, 31, 0.20);
}
:root[data-theme="light"] nav .brand { color: var(--gold-bright); }
:root[data-theme="light"] nav a { color: var(--text-mute); }
:root[data-theme="light"] nav a:hover {
  color: var(--gold-bright);
  background: rgba(138, 106, 31, 0.10);
}
:root[data-theme="light"] nav a.active {
  color: var(--gold-bright);
  background: rgba(138, 106, 31, 0.14);
}
:root[data-theme="light"] nav .stamp {
  color: var(--text-mute);
  border-color: rgba(138, 106, 31, 0.30);
}

/* ---- light 主题下：作品卡 work-card / box-card / auth-card / user-card ---- */
:root[data-theme="light"] .work-card,
:root[data-theme="light"] .box-card {
  background: rgba(255, 252, 244, 0.82);
}
:root[data-theme="light"] .work-card:hover,
:root[data-theme="light"] .box-card:hover {
  background: rgba(255, 252, 244, 0.96);
  border-color: var(--gold-soft);
}
:root[data-theme="light"] .auth-card {
  background: rgba(255, 252, 244, 0.88);
}
:root[data-theme="light"] .user-card {
  background: linear-gradient(180deg, rgba(255,252,244,0.85) 0%, rgba(245,239,226,0.78) 100%);
}

/* ---- light 主题下：通知 hover ---- */
:root[data-theme="light"] .notif-item:hover {
  background: rgba(138, 106, 31, 0.10);
}

/* ---- light 主题下：作品卡/ref 节点小动作按钮 ---- */
:root[data-theme="light"] .d-card-act-btn,
:root[data-theme="light"] .bc-ref-btn {
  background: rgba(255, 252, 244, 0.92);
  border-color: rgba(138, 106, 31, 0.40);
  color: var(--gold-bright);
}
:root[data-theme="light"] .d-card-act-btn:hover,
:root[data-theme="light"] .bc-ref-btn:hover {
  background: rgba(138, 106, 31, 0.14);
  border-color: var(--gold);
}

/* ---- light 主题下：球改淡灰色（替代 v16a3 的金棕渐变） ---- */
:root[data-theme="light"] .cog-dock-bubble {
  background: radial-gradient(circle at 30% 30%, #f8f8f8 0%, #d8d8d8 60%, #b4b4b4 100%);
  border: 1px solid rgba(80, 75, 65, 0.45);
  box-shadow:
    0 4px 14px rgba(0, 0, 0, 0.18),
    0 0 0 1px rgba(255, 255, 255, 0.5) inset,
    0 1px 2px rgba(255, 255, 255, 0.7) inset;
}
:root[data-theme="light"] .cog-dock-bubble:hover {
  border-color: rgba(80, 75, 65, 0.65);
  box-shadow:
    0 6px 18px rgba(0, 0, 0, 0.24),
    0 0 0 1px rgba(255, 255, 255, 0.55) inset,
    0 1px 2px rgba(255, 255, 255, 0.75) inset;
}
:root[data-theme="light"] .cog-dock-bubble .cdb-mark {
  color: #3a3530;
  filter: none;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.6);
}

/* ---- 漫游云球路由 #/cloud：v16c 改造 ----
   v16b：nav opacity 0.35 + 中间四字标题 → 用户反馈"发现页没了"+"标题没必要"
   v16c：nav 保持完整可见（不淡化）；canvas 解锁 pointer-events 使云球可交互；
        中间改成「随机键 + 搜索框 + 搜索键」三件套
*/
body.page-cloud main {
  max-width: none;
  padding: 0;
  background: transparent;
  pointer-events: none;
  height: calc(100vh - 60px);
  min-height: 0;
  overflow: hidden;
}
/* 关键：进 cloud 页时把 cloud-bg-canvas 解锁，让 Three.js 接住鼠标 */
body.page-cloud #cloud-bg-canvas {
  pointer-events: auto;
}

/* ---- 中央搜索条三件套 ---- */
body.page-cloud .cloud-overlay {
  pointer-events: auto;
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 10px;
  user-select: none;
}
body.page-cloud .cloud-overlay .co-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--gold-soft);
  background: rgba(15, 18, 24, 0.55);
  color: var(--gold-bright);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background .2s, transform .15s;
}
body.page-cloud .cloud-overlay .co-btn:hover {
  background: rgba(201, 169, 97, 0.18);
  transform: scale(1.06);
}
body.page-cloud .cloud-overlay .co-input-wrap {
  position: relative;
  width: 360px;
}
body.page-cloud .cloud-overlay .co-input {
  width: 100%;
  height: 44px;
  padding: 0 16px;
  border: 1px solid var(--gold-soft);
  background: rgba(15, 18, 24, 0.55);
  color: var(--text);
  font-size: 14px;
  letter-spacing: 1px;
  border-radius: 22px;
  outline: none;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-family: inherit;
}
body.page-cloud .cloud-overlay .co-input::placeholder {
  color: var(--text-mute);
  letter-spacing: 1.5px;
}
body.page-cloud .cloud-overlay .co-input:focus {
  border-color: var(--gold-bright);
  box-shadow: 0 0 0 2px rgba(201, 169, 97, 0.15);
}
body.page-cloud .cloud-overlay .co-hint {
  position: absolute;
  left: 50%;
  bottom: -22px;
  transform: translateX(-50%);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-mute);
  opacity: 0.6;
  white-space: nowrap;
  pointer-events: none;
}

/* light 主题：搜索条改米底金边 */
:root[data-theme="light"] body.page-cloud .cloud-overlay .co-btn {
  background: rgba(255, 252, 244, 0.78);
  border-color: rgba(138, 106, 31, 0.45);
  color: var(--gold-bright);
}
:root[data-theme="light"] body.page-cloud .cloud-overlay .co-btn:hover {
  background: rgba(255, 252, 244, 0.95);
}
:root[data-theme="light"] body.page-cloud .cloud-overlay .co-input {
  background: rgba(255, 252, 244, 0.78);
  border-color: rgba(138, 106, 31, 0.45);
  color: var(--text);
}
:root[data-theme="light"] body.page-cloud .cloud-overlay .co-input:focus {
  border-color: var(--gold-bright);
  box-shadow: 0 0 0 2px rgba(138, 106, 31, 0.15);
}

/* ---- v16c 通用确认 modal（删除作品等用） ---- */
.cog-confirm {
  position: fixed; inset: 0; z-index: 9999;
  display: none;
}
.cog-confirm.cog-confirm-open { display: block; }
.cog-confirm .cc-mask {
  position: absolute; inset: 0; background: rgba(0,0,0,0.55);
  backdrop-filter: blur(2px);
}
.cog-confirm .cc-card {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  min-width: 320px; max-width: 440px;
  background: var(--surface); border: 1px solid var(--gold-soft);
  border-radius: 4px; padding: 22px 24px 16px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
}
.cog-confirm .cc-head {
  font-family: "SimSun","STSong",serif;
  font-size: 16px; letter-spacing: 4px;
  color: var(--gold-bright); margin: 0 0 10px;
}
.cog-confirm .cc-body {
  font-size: 13px; color: var(--text); line-height: 1.6;
  margin: 0 0 18px;
}
.cog-confirm .cc-foot {
  display: flex; justify-content: flex-end; gap: 10px;
}
.cog-confirm .cc-cancel,
.cog-confirm .cc-ok {
  padding: 6px 18px; font-size: 12px; letter-spacing: 2px;
  border-radius: 2px; cursor: pointer;
  font-family: inherit;
}
.cog-confirm .cc-cancel {
  background: transparent; border: 1px solid var(--line); color: var(--text-mute);
}
.cog-confirm .cc-cancel:hover { color: var(--text); border-color: var(--text-mute); }
.cog-confirm .cc-ok {
  background: var(--gold-bright); border: 1px solid var(--gold-bright);
  color: #1a1410;
}
.cog-confirm .cc-ok:hover { background: var(--gold-soft); }
.cog-confirm.cc-danger .cc-ok {
  background: var(--danger); border-color: var(--danger); color: #fff;
}
.cog-confirm.cc-danger .cc-ok:hover { filter: brightness(1.1); }

/* ---- v16c work-card hover 悬浮的编辑/删除按钮 ---- */
.work-card { position: relative; }
.work-card .w-acts {
  position: absolute; top: 8px; right: 8px;
  display: flex; gap: 4px;
  opacity: 0;
  transition: opacity .2s;
  pointer-events: none;
}
.work-card:hover .w-acts {
  opacity: 1;
  pointer-events: auto;
}
.work-card .w-acts .w-act {
  width: 24px; height: 24px;
  border: 1px solid var(--line);
  background: rgba(15, 18, 24, 0.85);
  color: var(--text-mute);
  border-radius: 2px;
  cursor: pointer;
  font-size: 12px;
  display: flex; align-items: center; justify-content: center;
  transition: color .2s, border-color .2s;
}
.work-card .w-acts .w-act:hover {
  color: var(--gold-bright);
  border-color: var(--gold-soft);
}
.work-card .w-acts .w-act.w-act-del:hover {
  color: var(--danger);
  border-color: var(--danger);
}
:root[data-theme="light"] .work-card .w-acts .w-act {
  background: rgba(255, 252, 244, 0.92);
  border-color: rgba(138, 106, 31, 0.30);
}

/* ---- v16c work-card 内联编辑表单 ---- */
.work-card.w-editing {
  cursor: default;
  pointer-events: auto;
}
.work-card .w-edit-form {
  display: flex; flex-direction: column; gap: 8px;
  padding: 4px 0;
}
.work-card .w-edit-form .w-edit-input,
.work-card .w-edit-form .w-edit-select {
  width: 100%;
  padding: 6px 8px;
  background: rgba(15, 18, 24, 0.6);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
  border-radius: 2px;
  outline: none;
}
.work-card .w-edit-form .w-edit-input:focus,
.work-card .w-edit-form .w-edit-select:focus {
  border-color: var(--gold-bright);
}
.work-card .w-edit-form .w-edit-row {
  display: flex; gap: 6px; justify-content: flex-end; margin-top: 4px;
}
.work-card .w-edit-form .w-edit-row button {
  padding: 4px 10px; font-size: 11px; letter-spacing: 1px;
  border-radius: 2px; cursor: pointer; font-family: inherit;
}
.work-card .w-edit-form .w-edit-cancel {
  background: transparent; border: 1px solid var(--line); color: var(--text-mute);
}
.work-card .w-edit-form .w-edit-save {
  background: var(--gold-bright); border: 1px solid var(--gold-bright); color: #1a1410;
}
:root[data-theme="light"] .work-card .w-edit-form .w-edit-input,
:root[data-theme="light"] .work-card .w-edit-form .w-edit-select {
  background: rgba(255, 252, 244, 0.92);
  border-color: rgba(138, 106, 31, 0.30);
}

/* ---- v16c 意见反馈页 ---- */
.feedback-page {
  max-width: 720px; margin: 0 auto; padding: 20px 16px;
}
.feedback-page .fb-form {
  display: flex; flex-direction: column; gap: 12px; margin-top: 16px;
}
.feedback-page .fb-textarea {
  width: 100%; min-height: 200px;
  padding: 12px;
  background: rgba(15, 18, 24, 0.45);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 14px; line-height: 1.7;
  font-family: inherit;
  border-radius: 2px;
  outline: none;
  resize: vertical;
}
.feedback-page .fb-textarea:focus { border-color: var(--gold-bright); }
.feedback-page .fb-actions {
  display: flex; gap: 10px; justify-content: flex-end; align-items: center;
}
.feedback-page .fb-counter {
  margin-right: auto; font-size: 11px; color: var(--text-mute); letter-spacing: 1px;
}
.feedback-page .fb-history {
  margin-top: 28px; border-top: 1px solid var(--line); padding-top: 16px;
}
.feedback-page .fb-history h3 {
  font-family: "SimSun","STSong",serif;
  font-size: 14px; letter-spacing: 4px; color: var(--gold-bright);
  margin: 0 0 10px;
}
.feedback-page .fb-item {
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.025);
  border-left: 2px solid var(--gold-soft);
  margin-bottom: 8px;
  font-size: 12px; line-height: 1.6; color: var(--text);
}
.feedback-page .fb-item .fb-time {
  font-size: 10px; color: var(--text-mute); letter-spacing: 1px; margin-bottom: 4px;
}
:root[data-theme="light"] .feedback-page .fb-textarea {
  background: rgba(255, 252, 244, 0.85);
  border-color: rgba(138, 106, 31, 0.30);
}
:root[data-theme="light"] .feedback-page .fb-item {
  background: rgba(255, 252, 244, 0.6);
}

/* ============================================================
   v16c 小屏适配（追加段）
   覆盖断点：≤768（平板）/ ≤480（手机）/ ≤360（窄手机）
   触屏：pointer:coarse → hover 浮出按钮改常显
   ============================================================ */

/* ---- 触屏：work-card 的 ✎/✕ 不靠 hover，常显 ---- */
@media (hover: none), (pointer: coarse) {
  .work-card .w-acts {
    opacity: 1;
    pointer-events: auto;
  }
  .work-card .w-acts .w-act {
    width: 28px; height: 28px; font-size: 13px;
  }
}

/* ---- ≤768 平板：cloud 三件套 / feedback 收紧 ---- */
@media (max-width: 768px) {
  body.page-cloud .cloud-overlay {
    gap: 8px;
    width: calc(100vw - 32px);
    max-width: 520px;
  }
  body.page-cloud .cloud-overlay .co-input-wrap {
    width: auto;
    flex: 1;
    min-width: 0;
  }
  .feedback-page { padding: 16px 14px; }
  .feedback-page .fb-textarea { min-height: 180px; font-size: 13px; }
}

/* ---- ≤480 手机：三件套 / modal / 内联编辑 / 反馈页 ---- */
@media (max-width: 480px) {
  /* 云球三件套：按钮缩到 40，输入框跟着流动 */
  body.page-cloud .cloud-overlay {
    gap: 6px;
    width: calc(100vw - 20px);
  }
  body.page-cloud .cloud-overlay .co-btn {
    width: 40px; height: 40px; font-size: 16px;
    flex-shrink: 0;
  }
  body.page-cloud .cloud-overlay .co-input {
    height: 40px; padding: 0 12px; font-size: 13px;
    border-radius: 20px; letter-spacing: 0.5px;
  }
  body.page-cloud .cloud-overlay .co-hint {
    font-size: 9px; letter-spacing: 1px; bottom: -20px;
  }

  /* 通用确认 modal：贴左右边各 16px */
  .cog-confirm .cc-card {
    min-width: 0;
    width: calc(100vw - 32px);
    max-width: calc(100vw - 32px);
    padding: 18px 18px 14px;
  }
  .cog-confirm .cc-head { font-size: 15px; letter-spacing: 3px; }
  .cog-confirm .cc-body { font-size: 12px; }
  .cog-confirm .cc-cancel,
  .cog-confirm .cc-ok {
    padding: 8px 16px; font-size: 12px;
  }

  /* work-card 内联编辑：按钮变大点便于触摸 */
  .work-card .w-edit-form .w-edit-input,
  .work-card .w-edit-form .w-edit-select {
    padding: 8px 10px; font-size: 14px;
  }
  .work-card .w-edit-form .w-edit-row button {
    padding: 6px 14px; font-size: 12px;
  }

  /* 反馈页：操作行换行 */
  .feedback-page {
    padding: 14px 12px;
  }
  .feedback-page .fb-textarea {
    min-height: 160px; font-size: 13px; padding: 10px;
  }
  .feedback-page .fb-actions {
    flex-wrap: wrap; gap: 8px;
  }
  .feedback-page .fb-counter {
    width: 100%; margin-right: 0; text-align: left;
    order: -1;
  }
  .feedback-page .fb-history h3 {
    font-size: 13px; letter-spacing: 3px;
  }
  .feedback-page .fb-item { font-size: 12px; padding: 8px 10px; }
}

/* ---- ≤360 窄屏：再压一档 ---- */
@media (max-width: 360px) {
  body.page-cloud .cloud-overlay .co-btn {
    width: 36px; height: 36px; font-size: 15px;
  }
  body.page-cloud .cloud-overlay .co-input {
    height: 36px; font-size: 12px; padding: 0 10px; border-radius: 18px;
  }
  body.page-cloud .cloud-overlay .co-hint { display: none; }
  .cog-confirm .cc-card { padding: 14px 14px 12px; }
}

/* ====================================================================
   v16d-α · 管理后台（admin）+ 全站系统通告（cog-announcement）
   配色：黑底金字 / hover 描金 / 克制
   ==================================================================== */

/* ---- 全站系统通告 banner（顶部固定栏）---- */
#cog-announcement-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 9000;
}
.cog-announcement {
  padding: 8px 16px;
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-mid);
  color: var(--text-main);
  word-break: break-word;
}
.cog-ann-info {
  background: linear-gradient(180deg, rgba(107,158,255,0.10) 0%, rgba(107,158,255,0.04) 100%);
  border-bottom-color: rgba(107,158,255,0.35);
  color: #cfdcff;
}
.cog-ann-warning {
  background: linear-gradient(180deg, rgba(201,169,97,0.14) 0%, rgba(201,169,97,0.04) 100%);
  border-bottom-color: var(--gold-soft);
  color: var(--gold-bright);
}
.cog-ann-danger {
  background: linear-gradient(180deg, rgba(184,88,66,0.18) 0%, rgba(184,88,66,0.06) 100%);
  border-bottom-color: var(--danger);
  color: #f0c8c0;
}
body.has-announcement nav {
  margin-top: 36px; /* 给 banner 让位 */
}
@media (max-width: 480px) {
  .cog-announcement { padding: 6px 12px; font-size: 12px; letter-spacing: 0.3px; }
  body.has-announcement nav { margin-top: 32px; }
}

/* ---- me.js admin 入口按钮（金色描边）---- */
.me-btn-admin {
  border: 1px solid var(--gold) !important;
  color: var(--gold-bright) !important;
  background: linear-gradient(180deg, rgba(201,169,97,0.10) 0%, rgba(201,169,97,0.02) 100%) !important;
  letter-spacing: 1px;
}
.me-btn-admin:hover {
  border-color: var(--gold-bright) !important;
  background: linear-gradient(180deg, rgba(201,169,97,0.20) 0%, rgba(201,169,97,0.06) 100%) !important;
  box-shadow: 0 0 0 1px var(--gold-bright) inset, 0 2px 12px rgba(201,169,97,0.20);
}

/* ---- 管理后台壳 ---- */
.admin-wrap {
  max-width: 1180px;
  margin: 24px auto 60px;
  padding: 0 20px;
  color: var(--text-main);
}
.admin-wrap h1 {
  font-size: 18px;
  letter-spacing: 6px;
  color: var(--gold-bright);
  margin: 4px 0 16px;
  font-weight: 500;
}

/* ---- 顶部 tab 条 ---- */
.admin-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 18px;
  overflow-x: auto;
  scrollbar-width: none;
}
.admin-tabs::-webkit-scrollbar { display: none; }
.admin-tab {
  flex: 0 0 auto;
  padding: 10px 18px;
  font-size: 13px;
  letter-spacing: 2px;
  color: var(--text-mute);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.admin-tab:hover { color: var(--gold-bright); }
.admin-tab.active {
  color: var(--gold-bright);
  border-bottom-color: var(--gold);
}

.admin-main { min-height: 200px; }

/* ---- dashboard 统计卡片 ---- */
.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}
.admin-stat-card {
  padding: 14px 16px;
  background: var(--bg-mid);
  border: 1px solid var(--line);
  border-radius: 6px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.admin-stat-card:hover {
  border-color: var(--gold-soft);
  box-shadow: 0 0 0 1px var(--gold-soft) inset;
}
.admin-stat-value {
  font-size: 24px;
  color: var(--gold-bright);
  font-weight: 500;
  letter-spacing: 1px;
  line-height: 1.2;
}
.admin-stat-label {
  font-size: 12px;
  color: var(--text-mute);
  letter-spacing: 2px;
  margin-top: 4px;
}
.admin-stat-sub {
  font-size: 11px;
  color: var(--text-faint);
  margin-top: 6px;
  letter-spacing: 0.5px;
}

/* ---- 表格 ---- */
.admin-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg-mid);
}
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  min-width: 560px;
}
.admin-table thead th {
  background: var(--bg-elev);
  color: var(--gold-bright);
  text-align: left;
  padding: 10px 12px;
  font-weight: 500;
  letter-spacing: 1px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.admin-table tbody td {
  padding: 10px 12px;
  border-top: 1px solid var(--line);
  color: var(--text-main);
  vertical-align: top;
}
.admin-table tbody tr:hover {
  background: rgba(201,169,97,0.05);
}
.admin-table tbody tr:hover td {
  border-top-color: var(--gold-soft);
}

/* ---- 用户单元格 ---- */
.admin-user-cell {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.admin-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--line);
  flex: 0 0 32px;
  background: var(--bg-elev);
}
.admin-avatar-fallback {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bg-elev) 0%, var(--bg-mid) 100%);
  color: var(--gold-bright);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  border: 1px solid var(--line);
  flex: 0 0 32px;
  letter-spacing: 0;
}
.admin-user-name {
  color: var(--text-main);
  font-size: 13px;
  line-height: 1.3;
  word-break: break-all;
}
.admin-user-nick {
  color: var(--text-mute);
  font-size: 11px;
  line-height: 1.2;
  margin-top: 2px;
}

/* ---- 时间 / 等宽编码小字 ---- */
.admin-time {
  font-size: 12px;
  color: var(--text-mute);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.admin-code,
.admin-code-sm {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, "Source Code Pro", monospace;
  color: var(--text-mute);
  background: rgba(201,169,97,0.04);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 12px;
  letter-spacing: 0;
  word-break: break-all;
}
.admin-code-sm { font-size: 11px; padding: 0 4px; }

/* ---- 标签（pill）---- */
.admin-tag {
  display: inline-block;
  padding: 1px 8px;
  font-size: 11px;
  letter-spacing: 1px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  color: var(--text-mute);
  white-space: nowrap;
  line-height: 18px;
}
.admin-tag-gold {
  border-color: var(--gold-soft);
  color: var(--gold-bright);
  background: rgba(201,169,97,0.10);
}
.admin-tag-danger {
  border-color: var(--danger);
  color: #f0c8c0;
  background: rgba(184,88,66,0.12);
}
.admin-tag-ok {
  border-color: var(--ok);
  color: #c5dccf;
  background: rgba(90,140,107,0.10);
}
.admin-tag-mute {
  border-color: var(--line);
  color: var(--text-faint);
  background: transparent;
}

/* ---- 按钮 ---- */
.admin-btn {
  display: inline-block;
  padding: 6px 14px;
  font-size: 12px;
  letter-spacing: 1px;
  background: var(--bg-elev);
  color: var(--text-main);
  border: 1px solid var(--line);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
  text-decoration: none;
}
.admin-btn:hover {
  border-color: var(--gold);
  color: var(--gold-bright);
}
.admin-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.admin-btn:disabled:hover {
  border-color: var(--line);
  color: var(--text-main);
}
.admin-btn-sm {
  padding: 3px 10px;
  font-size: 11px;
  letter-spacing: 0.5px;
}
.admin-btn-primary {
  border-color: var(--gold);
  color: var(--gold-bright);
  background: linear-gradient(180deg, rgba(201,169,97,0.14) 0%, rgba(201,169,97,0.04) 100%);
}
.admin-btn-primary:hover {
  border-color: var(--gold-bright);
  background: linear-gradient(180deg, rgba(201,169,97,0.24) 0%, rgba(201,169,97,0.08) 100%);
  box-shadow: 0 0 0 1px var(--gold-bright) inset;
}
.admin-btn-danger {
  border-color: var(--danger);
  color: #f0c8c0;
}
.admin-btn-danger:hover {
  border-color: #d27566;
  color: #ffd8d0;
  background: rgba(184,88,66,0.12);
}

/* ---- 模态框 ---- */
.admin-modal-mask {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 9500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(2px);
}
.admin-modal {
  width: 100%;
  max-width: 520px;
  background: var(--bg-mid);
  border: 1px solid var(--gold-soft);
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 0 1px var(--gold-soft) inset;
  display: flex;
  flex-direction: column;
  max-height: 90vh;
}
.admin-modal-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.admin-modal-head h3 {
  font-size: 14px;
  letter-spacing: 4px;
  color: var(--gold-bright);
  font-weight: 500;
  margin: 0;
}
.admin-modal-close {
  background: transparent;
  border: none;
  color: var(--text-mute);
  font-size: 20px;
  cursor: pointer;
  padding: 0 6px;
  line-height: 1;
}
.admin-modal-close:hover { color: var(--gold-bright); }
.admin-modal-body {
  padding: 18px;
  overflow-y: auto;
  flex: 1 1 auto;
}
.admin-modal-foot {
  padding: 12px 18px;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

/* ---- 表单 ---- */
.admin-form { display: flex; flex-direction: column; gap: 12px; }
.admin-form-title {
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--gold-bright);
  margin: 6px 0 4px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
}
.admin-form-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 12px;
  align-items: center;
}
.admin-form-label {
  font-size: 12px;
  color: var(--text-mute);
  letter-spacing: 1px;
}
.admin-form-field {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.admin-form-field input[type="text"],
.admin-form-field input[type="number"],
.admin-form-field textarea,
.admin-form-field select {
  flex: 1;
  min-width: 0;
  background: var(--bg-deep);
  color: var(--text-main);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 7px 10px;
  font-size: 13px;
  font-family: inherit;
}
.admin-form-field input:focus,
.admin-form-field textarea:focus,
.admin-form-field select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 1px var(--gold-soft) inset;
}
.admin-form-field textarea { min-height: 80px; resize: vertical; line-height: 1.5; }

.admin-switch,
.admin-switch-inline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-main);
  cursor: pointer;
  user-select: none;
}
.admin-switch input,
.admin-switch-inline input { cursor: pointer; accent-color: var(--gold); }
.admin-switch-inline { padding: 0 4px; }

/* ---- bar / 搜索 ---- */
.admin-bar {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.admin-search {
  flex: 1;
  min-width: 200px;
  background: var(--bg-mid);
  color: var(--text-main);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 7px 12px;
  font-size: 13px;
  font-family: inherit;
}
.admin-search:focus {
  outline: none;
  border-color: var(--gold);
}
.admin-meta,
.admin-meta-sm {
  font-size: 12px;
  color: var(--text-mute);
  letter-spacing: 0.5px;
}
.admin-meta-sm { font-size: 11px; }

/* ---- 状态文案 ---- */
.admin-loading,
.admin-empty,
.admin-error,
.admin-mute {
  padding: 30px 20px;
  text-align: center;
  font-size: 13px;
  color: var(--text-mute);
  letter-spacing: 1px;
}
.admin-error { color: #d28a7d; }
.admin-mute { color: var(--text-faint); }

/* ---- 内容子 tab（content type 切换）---- */
.admin-type-tabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.admin-type-tab {
  padding: 4px 12px;
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--text-mute);
  background: var(--bg-mid);
  border: 1px solid var(--line);
  border-radius: 14px;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}
.admin-type-tab:hover { color: var(--gold-bright); border-color: var(--gold-soft); }
.admin-type-tab.active {
  color: var(--gold-bright);
  border-color: var(--gold);
  background: rgba(201,169,97,0.10);
}

/* ---- 标题截断 ---- */
.admin-title-cell {
  max-width: 320px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ---- 审计 diff 单元格 ---- */
.admin-diff-cell {
  font-size: 11px;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  max-width: 360px;
}
.admin-diff-row {
  padding: 2px 0;
  line-height: 1.5;
  word-break: break-all;
}
.admin-diff-row + .admin-diff-row { border-top: 1px dashed rgba(201,169,97,0.10); margin-top: 2px; padding-top: 4px; }
.admin-diff-old {
  color: var(--text-faint);
  text-decoration: line-through;
  text-decoration-color: rgba(184,88,66,0.5);
}
.admin-diff-new { color: var(--gold-bright); }

/* ---- 响应式：≤768 ---- */
@media (max-width: 768px) {
  .admin-wrap { padding: 0 14px; margin: 16px auto 40px; }
  .admin-tab { padding: 9px 14px; font-size: 12px; letter-spacing: 1.5px; }
  .admin-stats { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
  .admin-stat-card { padding: 12px 14px; }
  .admin-stat-value { font-size: 20px; }
  .admin-table thead th, .admin-table tbody td { padding: 8px 10px; font-size: 12px; }
  .admin-form-row { grid-template-columns: 1fr; gap: 4px; }
  .admin-form-label { font-size: 11px; }
  .admin-modal { max-width: 100%; }
  .admin-modal-head { padding: 12px 14px; }
  .admin-modal-body { padding: 14px; }
  .admin-modal-foot { padding: 10px 14px; }
}

/* ---- 响应式：≤480 ---- */
@media (max-width: 480px) {
  .admin-wrap h1 { font-size: 16px; letter-spacing: 4px; }
  .admin-tab { padding: 8px 10px; font-size: 11px; letter-spacing: 1px; }
  .admin-tag { font-size: 10px; padding: 0 6px; }
  .admin-btn-sm { padding: 3px 8px; font-size: 10px; }
  .admin-search { min-width: 0; flex: 1 1 100%; }
  .admin-title-cell { max-width: 200px; }
  .admin-diff-cell { max-width: 220px; }
}

/* ===========================================================
   ID Pill / Toast —— v16d-β 长 ID 折叠 + 点击复制反馈
   =========================================================== */
.admin-id-pill {
  display: inline-block;
  padding: 1px 9px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(201, 169, 97, 0.06);
  color: var(--text-mute);
  font-family: 'JetBrains Mono', 'Consolas', 'SF Mono', monospace;
  font-size: 10px;
  letter-spacing: 1px;
  cursor: pointer;
  user-select: none;
  transition: border-color 0.15s, color 0.15s, background 0.15s, transform 0.06s;
  vertical-align: baseline;
}
.admin-id-pill:hover {
  border-color: var(--gold);
  color: var(--gold-bright);
  background: rgba(201, 169, 97, 0.12);
}
.admin-id-pill:active {
  transform: translateY(0.5px);
}
.admin-id-pill:focus-visible {
  outline: none;
  border-color: var(--gold-bright);
  box-shadow: 0 0 0 1px var(--gold-bright) inset;
}

.admin-toast {
  position: fixed;
  left: 50%;
  bottom: 36px;
  transform: translateX(-50%) translateY(8px);
  padding: 10px 18px;
  background: var(--bg-deep);
  border: 1px solid var(--gold);
  border-radius: 4px;
  color: var(--gold-bright);
  font-size: 13px;
  letter-spacing: 1px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(201, 169, 97, 0.15) inset;
  opacity: 0;
  pointer-events: none;
  z-index: 10000;
  transition: opacity 0.18s, transform 0.18s;
  white-space: nowrap;
  max-width: 90vw;
  overflow: hidden;
  text-overflow: ellipsis;
}
.admin-toast.admin-toast-show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
@media (max-width: 480px) {
  .admin-toast {
    bottom: 24px;
    font-size: 12px;
    padding: 8px 14px;
    max-width: 86vw;
  }
}


/* ============================================================
 * v16e 大厅入口横幅 (.lobby-banner)
 * ============================================================ */
.lobby-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  margin: 0 0 16px 0;
  background: linear-gradient(135deg, rgba(201, 169, 97, 0.08), rgba(201, 169, 97, 0.02));
  border: 1px solid var(--gold-soft);
  border-radius: 8px;
  text-decoration: none;
  color: var(--text-main);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.lobby-banner:hover {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px var(--gold-soft);
  transform: translateY(-1px);
}
.lobby-banner .lb-icon {
  font-size: 28px;
  line-height: 1;
  flex-shrink: 0;
}
.lobby-banner .lb-main { flex: 1; min-width: 0; }
.lobby-banner .lb-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--gold-bright);
  letter-spacing: 1px;
  margin-bottom: 2px;
}
.lobby-banner .lb-sub {
  font-size: 12px;
  color: var(--text-mute);
  letter-spacing: 0.5px;
}
.lobby-banner .lb-arrow {
  font-size: 22px;
  color: var(--gold-soft);
  flex-shrink: 0;
}
.lobby-banner:hover .lb-arrow { color: var(--gold-bright); }

/* ============================================================
 * v16e DM 大厅会话行（在 conversations 列表里）
 * ============================================================ */
.dm-conv-lobby {
  border-color: var(--gold-soft) !important;
  background: linear-gradient(135deg, rgba(201, 169, 97, 0.06), transparent);
  grid-template-columns: auto 1fr auto !important;
}
.dm-conv-lobby:hover {
  border-color: var(--gold) !important;
}
.dm-conv-lobby .dcr-icon {
  font-size: 22px;
  color: var(--gold-bright);
  align-self: center;
}
.dm-conv-lobby .dcr-main {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.dm-conv-lobby .dcr-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}
.dm-conv-lobby .dcr-name {
  color: var(--gold-bright);
  letter-spacing: 0.5px;
}
.dm-conv-lobby .dcr-members {
  font-size: 11px;
  color: var(--gold-soft);
}

/* ============================================================
 * v16e 多人消息布局 (.dm-msg-multi)
 * 在大厅类会话中，每条消息显示 sender 头像 + 昵称 + 气泡
 * ============================================================ */
.dm-msg-multi {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin: 6px 0;
}
.dm-msg-multi.dm-msg-mine {
  flex-direction: row-reverse;
}
.dm-msg-avatar {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--gold-soft);
  background: var(--bg-elev);
  /* v16e_hotfix1：a 标签默认 inline，width/height 不生效；同 .uc-avatar 修法
     —— inline-flex 让外形固定，overflow:hidden 裁掉子 img 超出 */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-sizing: border-box;
  text-decoration: none;
}
.dm-msg-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.dm-msg-avatar-fallback {
  /* fallback 是 span（首字母），仍由父 .dm-msg-avatar 提供 32x32 容器，
     此处只管文字样式 */
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-bright);
  font-size: 13px;
  font-weight: 600;
}
.dm-msg-multi .dm-msg-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-width: 75%;
}
.dm-msg-multi.dm-msg-mine .dm-msg-body {
  align-items: flex-end;
}
.dm-msg-sender {
  font-size: 11px;
  color: var(--gold-soft);
  letter-spacing: 0.3px;
  padding: 0 4px;
}
.dm-msg-multi .dm-msg-bubble {
  padding: 8px 12px;
  border-radius: 10px;
  background: var(--bg-elev);
  border: 1px solid var(--gold-soft);
  color: var(--text-main);
  font-size: 14px;
  line-height: 1.5;
  word-wrap: break-word;
  max-width: 100%;
}
.dm-msg-multi.dm-msg-mine .dm-msg-bubble {
  background: linear-gradient(135deg, rgba(201, 169, 97, 0.15), rgba(201, 169, 97, 0.05));
  border-color: var(--gold);
  color: var(--gold-bright);
}
.dm-msg-multi .dm-msg-time {
  font-size: 10px;
  color: var(--text-faint);
  padding: 0 4px;
}

/* ============================================================
 * v16e Admin Invites Tab
 * ============================================================ */
.admin-invites-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
  margin-bottom: 14px;
  background: var(--bg-elev);
  border: 1px solid var(--gold-soft);
  border-radius: 6px;
}
.admin-invites-form .aif-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.admin-invites-form label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-mute);
}
.admin-invites-form .aif-note-label { flex: 1; min-width: 180px; }
.admin-invites-form input[type="number"],
.admin-invites-form input[type="text"],
.admin-invites-form select {
  padding: 5px 8px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--gold-soft);
  color: var(--gold-bright);
  border-radius: 4px;
  font-size: 13px;
  font-family: inherit;
}
.admin-invites-form input[type="number"] { width: 70px; }
.admin-invites-form .aif-note-label input[type="text"] { flex: 1; }
.admin-invites-form input:focus,
.admin-invites-form select:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(0, 0, 0, 0.6);
}
.admin-invite-code {
  display: inline-block;
  padding: 3px 9px;
  font-family: 'JetBrains Mono', 'Consolas', monospace;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--text-mute);
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--gold-soft);
  border-radius: 4px;
}
.admin-invite-active {
  color: var(--gold-bright);
  border-color: var(--gold);
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}
.admin-invite-active:hover {
  background: rgba(201, 169, 97, 0.15);
}
.admin-invite-active:active { transform: scale(0.97); }
.admin-tag-warn {
  background: rgba(220, 168, 80, 0.12);
  border-color: rgba(220, 168, 80, 0.4);
  color: #e0b870;
}

/* ============================================================
 * v16e Admin Snapshot Tab
 * ============================================================ */
.admin-snapshot-info {
  padding: 14px 18px;
  margin-bottom: 14px;
  background: var(--bg-elev);
  border: 1px solid var(--gold-soft);
  border-radius: 6px;
  font-size: 13px;
  color: var(--text-mute);
  line-height: 1.7;
}
.admin-snapshot-info p { margin: 0 0 4px 0; }
.admin-snapshot-info p:last-child { margin-bottom: 0; }
.admin-snapshot-info code {
  display: inline-block;
  padding: 1px 6px;
  margin: 0 2px;
  font-family: 'JetBrains Mono', 'Consolas', monospace;
  font-size: 12px;
  color: var(--gold-bright);
  background: rgba(0, 0, 0, 0.4);
  border-radius: 3px;
}
.admin-snapshot-btn {
  font-size: 14px;
  padding: 10px 24px;
  letter-spacing: 1px;
}

/* ==================== v18 hotfix · 搜索 + 可见性 ==================== */

/* 搜索栏 */
.search-bar {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 20px;
}
.search-bar .search-input {
  flex: 1;
  min-width: 0;
}
.search-scope {
  padding: 8px 12px;
  background: var(--bg-input, rgba(0,0,0,0.3));
  border: 1px solid var(--border, rgba(255,255,255,0.08));
  border-radius: 6px;
  color: var(--text, #d4d4d8);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  cursor: pointer;
}
.search-scope:focus { border-color: var(--gold, #c9a227); }
.search-btn { white-space: nowrap; }

/* 搜索结果 */
.search-results { min-height: 200px; }
.search-summary {
  font-size: 13px;
  color: var(--text-mute, #71717a);
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}
.search-section { margin-bottom: 24px; }
.search-section-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--gold, #c9a227);
  letter-spacing: 2px;
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border, rgba(255,255,255,0.06));
}
.search-result-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  margin-bottom: 6px;
  background: rgba(18, 18, 30, 0.6);
  border: 1px solid var(--border, rgba(255,255,255,0.06));
  border-radius: 8px;
  color: var(--text, #d4d4d8);
  text-decoration: none;
  transition: border-color 0.15s, background 0.15s;
}
.search-result-item:hover {
  border-color: var(--gold, #c9a227);
  background: rgba(18, 18, 30, 0.85);
}
.sr-icon {
  font-size: 18px;
  color: var(--gold, #c9a227);
  flex-shrink: 0;
  width: 28px;
  text-align: center;
  line-height: 1.6;
}
.sr-body { flex: 1; min-width: 0; }
.sr-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text, #d4d4d8);
  margin-bottom: 3px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sr-meta {
  font-size: 12px;
  color: var(--text-mute, #71717a);
  margin-bottom: 4px;
}
.sr-snippet {
  font-size: 13px;
  color: var(--text-sub, #a1a1aa);
  line-height: 1.5;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.sr-score {
  font-size: 12px;
  color: var(--gold, #c9a227);
  flex-shrink: 0;
  align-self: center;
}

/* 卡盒可见性角标 */
.bc-vis.private {
  font-size: 12px;
  margin-left: 4px;
  opacity: 0.6;
}

/* 盒内页可见性徽章 */
.bi-vis-badge {
  display: inline-block;
  padding: 2px 10px;
  font-size: 12px;
  border-radius: 10px;
  letter-spacing: 1px;
  border: 1px solid var(--border, rgba(255,255,255,0.08));
  background: rgba(0,0,0,0.3);
  color: var(--text-mute, #71717a);
  vertical-align: middle;
  margin-left: 6px;
}
.bi-vis-badge.vis-public { color: #4ade80; border-color: rgba(74,222,128,0.3); }
.bi-vis-badge.vis-friends_visible { color: #60a5fa; border-color: rgba(96,165,250,0.3); }
.bi-vis-badge.vis-circle_visible { color: #c084fc; border-color: rgba(192,132,252,0.3); }
.bi-vis-badge.vis-private { color: #f87171; border-color: rgba(248,113,113,0.3); }

/* 可见性设置下拉 */
.bi-vis-dropdown {
  position: absolute;
  z-index: 200;
  background: rgba(18, 18, 30, 0.97);
  border: 1px solid var(--border, rgba(255,255,255,0.1));
  border-radius: 10px;
  padding: 16px;
  min-width: 240px;
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}
.bivd-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--gold, #c9a227);
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.bivd-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  margin-bottom: 4px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.12s;
}
.bivd-option:hover { background: rgba(255,255,255,0.05); }
.bivd-option.active { background: rgba(201,162,39,0.1); }
.bivd-option input[type="radio"] {
  accent-color: var(--gold, #c9a227);
  margin: 0;
}
.bivd-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text, #d4d4d8);
}
.bivd-desc {
  font-size: 12px;
  color: var(--text-mute, #71717a);
  margin-left: auto;
}
.bivd-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border, rgba(255,255,255,0.06));
}
.btn-gold {
  background: var(--gold, #c9a227) !important;
  color: #000 !important;
  font-weight: 600;
}