:root {
  --color-primary: #F5F5F7;
  --color-accent: #003153;
  --color-accent-light: #2C6E9E;
  --color-text: #1A1A1A;
  --color-text-light: #6C6C70;
  --color-success: #15803D;
  --color-warning: #854D0E;
  --color-error: #B91C1C;
  --blur-intensity: 8px;
  --panel-bg: rgba(245, 245, 247, 0.85);
  /* 与中间栏乐团资源库 .works-library-skin 同源，留言卡片与之统一 */
  --works-lib-surface: rgba(236, 242, 250, 0.34);
  --works-lib-border: rgba(0, 49, 83, 0.08);
  --works-lib-inset-highlight: rgba(255, 255, 255, 0.45);
  --comment-card-bg: rgba(236, 242, 250, 0.58);
  --comment-card-bg-hover: rgba(224, 236, 252, 0.82);
  --comment-card-bg-active: rgba(240, 247, 255, 0.92);
  /* 留言列表：mask 渐隐高度与上下细缝（卡片与列表内缘间距）同源，不用色块蒙层 */
  --comment-list-y-gutter: 4px;
  --radius-ui: 10px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--color-text);
  font-family: "Microsoft YaHei", system-ui, sans-serif;
  background-image: var(--site-bg-image, linear-gradient(140deg,#e9f0f7,#dce8f3));
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}
/* 面板内滚动条：灰色细长，贴内边缘 */
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(108,108,112,.7) transparent;
}
::-webkit-scrollbar {
  width: 2px;
  height: 2px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(108,108,112,.7);
  border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(90,90,94,.85);
}
.hidden { display: none !important; }
.column {
  background: var(--panel-bg);
  backdrop-filter: blur(var(--blur-intensity));
  border-radius: var(--radius-ui);
  padding: 16px;
  border: 1px solid rgba(255,255,255,.55);
  min-width: 0;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-gutter: auto;
}
.btn { min-height: 44px; border: 0; border-radius: var(--radius-ui); padding: 10px 14px; cursor: pointer; }
.btn-primary { background: var(--color-accent); color: #fff; }
.btn-secondary { background: #e8eef5; color: var(--color-accent); }

/* 顶栏「后台」与留言板「我要留言」统一：渐变底、悬停阴影、按压缩放 */
.btn-header-secondary {
  border: 1px solid rgba(0, 49, 83, 0.12);
  background: linear-gradient(180deg, #f0f5fb 0%, #e8eef5 100%);
  box-shadow:
    0 1px 2px rgba(0, 49, 83, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.65);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}
.btn-header-secondary:hover {
  border-color: rgba(37, 99, 235, 0.38);
  background: linear-gradient(180deg, #e8f0fc 0%, #dce8f6 100%);
  color: var(--color-accent-light);
  box-shadow:
    0 6px 18px rgba(37, 99, 235, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
}
.btn-header-secondary:active {
  transform: translateY(0) scale(0.98);
  border-color: rgba(37, 99, 235, 0.48);
  background: linear-gradient(180deg, #dde8f4 0%, #d0dff0 100%);
  box-shadow:
    0 1px 4px rgba(37, 99, 235, 0.1),
    inset 0 2px 5px rgba(0, 49, 83, 0.07);
  transition-duration: 0.08s;
}
.btn-header-secondary:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}
.site-header .header-right a.btn-header-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-sizing: border-box;
}
@media (prefers-reduced-motion: reduce) {
  .btn-header-secondary {
    transition: none;
  }
  .btn-header-secondary:hover,
  .btn-header-secondary:active {
    transform: none;
  }
}

/* Front */
.site-header { height: 50px; margin: 12px; display: flex; gap: 10px; align-items: center; justify-content: space-between; }
.header-left,.header-center,.header-right { min-width: 0; }
.header-left { display: flex; align-items: center; gap: 10px; min-width: 260px; }
.site-logo { width: 36px; height: 36px; object-fit: contain; }
.header-left h1 { margin: 0; font-size: 18px; line-height: 1.05; }
.subtitle,.motto-sub { margin: 0; color: var(--color-text-light); line-height: 1.05; }
.subtitle { font-size: clamp(8px, 0.9vw, 10px); margin-top: 0; }
.site-header .subtitle { color: var(--color-accent); }
.motto-main { margin: 0; font-weight: 800; font-size: clamp(12px, 1.15vw, 16px); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.motto-sub { font-size: clamp(10px, 0.95vw, 13px); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.header-center { text-align: center; overflow: hidden; text-overflow: ellipsis; }
.header-right { display:flex; justify-content:flex-end; align-items:center; gap:8px; flex-wrap:nowrap; }
.header-right .btn,.header-right span { white-space: nowrap; flex-shrink: 0; }
.header-right .btn:not(.btn-header-secondary) { font-size: clamp(12px, 1vw, 14px); padding: clamp(6px, 0.8vw, 10px) clamp(10px, 1vw, 14px); }
.layout {
  display: grid;
  grid-template-columns: minmax(0, 0.548fr) minmax(0, 1.6fr) minmax(0, 0.5fr);
  gap: 12px;
  align-items: start;
  margin: 0 12px 12px;
}
.column-left { min-width: 320px; }
/* 防止资源库内容 min-width:auto 撑破 fr 列，溢出盖住左侧留言板 */
.column-center { min-width: 0; }
.column-center { overflow: hidden; }
.resource-body { min-width: 0; }
.resource-grid { min-width: 0; }
.work-card { min-width: 0; }
.column-left { position: relative; z-index: 3; }
.column-center { position: relative; z-index: 2; }
.column-right { position: relative; z-index: 1; }
/* splitter removed from homepage layout */
.column-right { display: grid; grid-template-rows: 1fr 2fr; gap: 8px; }
.panel-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:8px; }
.panel-header h3 { margin: 0; font-size: 18px; line-height: 1.05; }
/* 首页三大面板：标题与操作固定，内容单独滚动 */
#mainLayout > .column > .panel-header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--panel-bg);
  backdrop-filter: blur(calc(var(--blur-intensity) + 2px));
  border-radius: var(--radius-ui);
  padding-top: 8px;
  padding-left: 8px;
  padding-right: 8px;
  padding-bottom: 8px;
}
#mainLayout #columnRight > .right-panel > .panel-header {
  position: sticky;
  top: 0;
  z-index: 6;
  background: var(--panel-bg);
  backdrop-filter: blur(calc(var(--blur-intensity) + 2px));
  border-radius: var(--radius-ui);
  padding-top: 8px;
  padding-left: 8px;
  padding-right: 8px;
  padding-bottom: 8px;
}
#mainLayout .panel-header .btn { align-self: center; }
#mainLayout > .column > .panel-header small {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  line-height: 1.2;
  color: var(--color-text-light);
}
.work-card,.carousel-card { background:#fff; border-radius:var(--radius-ui); padding:10px; }
.comment-card {
  display:flex;
  flex-direction:column;
  min-height:0;
  width:100%;
  max-width:none;
  border-radius:var(--radius-ui);
  padding:10px;
  background: var(--comment-card-bg);
  border: 1px solid var(--works-lib-border);
  box-shadow: inset 0 1px 0 var(--works-lib-inset-highlight);
  /* 不使用 backdrop-filter：与 clip-path 裁剪叠在一起会在上下缘出现半透明模糊带 */
}
/* 留言卡片颜色：与默认相同的透明度层级，仅色相变化 */
.comment-card.comment-card--t-default {
  --comment-card-bg: rgba(236, 242, 250, 0.58);
  --comment-card-bg-hover: rgba(224, 236, 252, 0.82);
  --comment-card-bg-active: rgba(240, 247, 255, 0.92);
}
.comment-card.comment-card--t-red {
  --comment-card-bg: rgba(252, 228, 228, 0.58);
  --comment-card-bg-hover: rgba(252, 210, 210, 0.82);
  --comment-card-bg-active: rgba(255, 238, 236, 0.92);
}
.comment-card.comment-card--t-blue {
  /* 较默认更饱和的蓝色，避免与灰蓝默认色混淆 */
  --comment-card-bg: rgba(158, 202, 255, 0.58);
  --comment-card-bg-hover: rgba(110, 168, 252, 0.82);
  --comment-card-bg-active: rgba(186, 218, 255, 0.92);
}
.comment-card.comment-card--t-green {
  --comment-card-bg: rgba(220, 245, 228, 0.58);
  --comment-card-bg-hover: rgba(198, 238, 215, 0.82);
  --comment-card-bg-active: rgba(230, 250, 238, 0.92);
}
.comment-card.comment-card--t-yellow {
  --comment-card-bg: rgba(250, 244, 210, 0.58);
  --comment-card-bg-hover: rgba(252, 238, 190, 0.82);
  --comment-card-bg-active: rgba(255, 250, 224, 0.92);
}
.comment-card.comment-card--t-purple {
  --comment-card-bg: rgba(235, 225, 250, 0.58);
  --comment-card-bg-hover: rgba(225, 210, 248, 0.82);
  --comment-card-bg-active: rgba(242, 232, 255, 0.92);
}

.comment-card-theme-field {
  border: 0;
  padding: 0;
  margin: 0 0 14px;
}
.comment-card-theme-field legend {
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: 8px;
  padding: 0;
}
.comment-card-theme-picker {
  display: flex;
  flex-wrap: nowrap;
  gap: 6px;
  align-items: center;
  justify-content: flex-start;
}
.comment-theme-opt {
  position: relative;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  border: 2px solid rgba(0, 49, 83, 0.14);
  background: rgba(255, 255, 255, 0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  user-select: none;
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}
.comment-theme-opt:hover {
  border-color: rgba(0, 49, 83, 0.22);
}
.comment-theme-opt:has(input:checked) {
  border-color: rgba(37, 99, 235, 0.65);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.14);
}
.comment-theme-opt:has(input:focus-visible) {
  outline: 2px solid rgba(37, 99, 235, 0.45);
  outline-offset: 2px;
}
.comment-theme-opt input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
  z-index: 1;
  accent-color: var(--color-accent);
}
.comment-theme-swatch {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  flex-shrink: 0;
  pointer-events: none;
  border: none;
  box-shadow: inset 0 0 0 1px rgba(0, 49, 83, 0.08);
}
.comment-theme-opt--default .comment-theme-swatch {
  background: linear-gradient(135deg, #e8eef5, #cfe0f5);
}
.comment-theme-opt--red .comment-theme-swatch { background: rgba(252, 200, 200, 0.95); }
.comment-theme-opt--blue .comment-theme-swatch { background: rgba(96, 165, 250, 0.92); }
.comment-theme-opt--green .comment-theme-swatch { background: rgba(186, 235, 205, 0.95); }
.comment-theme-opt--yellow .comment-theme-swatch { background: rgba(250, 230, 150, 0.95); }
.comment-theme-opt--purple .comment-theme-swatch { background: rgba(220, 200, 248, 0.95); }
.comment-top { display:flex; justify-content:space-between; font-size:12px; color:var(--color-text-light); }
.comment-top b { font-size:12px; color:var(--color-text-light) !important; font-weight:700; }
.comment-card p { margin: 8px 0 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; white-space: pre-wrap; word-break: break-word; }
.comment-reply {
  margin-top:8px;
  padding:8px 10px;
  border-radius:var(--radius-ui);
  background: rgba(255, 255, 255, 0.42);
  border: 1px solid rgba(0, 49, 83, 0.1);
  font-size:12px;
  color:#35526d;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.comment-reply-head { display:flex; align-items:center; justify-content:space-between; gap:8px; margin-bottom:4px; }
.comment-reply-label { font-weight:700; color:var(--color-text-light) !important; margin-bottom:0; font-size:12px !important; }
.comment-reply-text { line-height:1.5; }
.comment-reply-time { margin:0; color:var(--color-text-light) !important; font-size:12px !important; text-align:right; white-space:nowrap; }
.comment-reply-empty { color:var(--color-text-light); font-size:12px; }
.ellipsis-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.comment-card .ellipsis-3,
.comment-reply-text.ellipsis-3 {
  display: -webkit-box !important;
  -webkit-line-clamp: 3 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: pre-wrap !important;
  overflow-wrap: anywhere !important;
  word-break: break-word !important;
}
.resource-body { display:grid; grid-template-columns: 220px 1fr; gap:10px; }
.tree-pane,.entry-list,.overlay-body,.comment-list { display:grid; gap:8px; }
.comment-list {
  justify-items: stretch;
  padding: 0;
  width: 100%;
  min-width: 0;
  overflow-x: hidden;
  align-items: start;
  align-content: start;
  /* 固定卡片纵向间距，避免在部分浏览器/嵌套 flex 下出现视觉重叠 */
  grid-template-columns: minmax(0, 1fr);
  grid-auto-flow: row;
  grid-auto-rows: max-content;
  /* 与 .panel-header 的 margin-bottom 一致 */
  row-gap: 8px;
  column-gap: 0;
  gap: 8px 0;
}
.comment-list > .comment-card {
  margin: 0;
  position: relative;
  z-index: 0;
  align-self: start;
  width: 100%;
  box-sizing: border-box;
}
.comment-list .comment-card__body {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  max-height: var(--cc-collapsed, 24rem);
  transition: max-height 0.42s cubic-bezier(0.33, 1, 0.32, 1);
}
.comment-list .comment-card--expanded .comment-card__body {
  max-height: var(--cc-expanded, 2000px);
}
/* 收起阶段 1：保持展开高度，正文/回复先 line-clamp，回复在正文下方（flex 默认），底部暂留空 */
.comment-list .comment-card--collapse-p1 .comment-card__body {
  max-height: var(--cc-expanded, 2000px);
  transition: none;
}
/* 收起阶段 2 前置：过渡已开启、高度仍为展开，下一帧再改为折叠高度以触发 max-height 动画 */
.comment-list .comment-card--collapse-p2-prep .comment-card__body {
  max-height: var(--cc-expanded, 2000px);
  transition: max-height 0.42s cubic-bezier(0.33, 1, 0.32, 1);
}
/* 收起阶段 2：下边界收至折叠高度（与展开相同时长与曲线） */
.comment-list .comment-card--collapse-p2 .comment-card__body {
  max-height: var(--cc-collapsed, 24rem);
  transition: max-height 0.42s cubic-bezier(0.33, 1, 0.32, 1);
}
.comment-list .comment-card--collapse-p1,
.comment-list .comment-card--collapse-p2-prep,
.comment-list .comment-card--collapse-p2 {
  min-height: 0;
}
.comment-list .comment-card--measuring .comment-card__body .ellipsis-3 {
  display: block;
  -webkit-line-clamp: unset;
  -webkit-box-orient: unset;
  overflow: visible;
  text-overflow: unset;
}
.comment-list .comment-card--expanded .ellipsis-3 {
  display: block;
  -webkit-line-clamp: unset;
  -webkit-box-orient: unset;
  overflow: visible;
  text-overflow: unset;
}
.comment-list .comment-card--no-expand {
  cursor: default;
}
.comment-list .comment-card.comment-card--expanded {
  min-height: 0;
}
.comment-list > .comment-card:hover,
.comment-list > .comment-card.is-comment-active {
  z-index: 1;
}
.comment-list::-webkit-scrollbar { width: 2px; height: 2px; }
#columnLeft { display:flex; flex-direction:column; min-height:0; overflow:hidden; }
/* 留言列表 / 资源入口列表：外层撑满 flex 区，内层滚动 + 上下 mask 渐隐 */
.comment-list-fade-outer,
.entry-list-fade-outer {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  z-index: 1;
}
.comment-list-fade-outer .comment-list,
.entry-list-fade-outer .entry-list {
  position: relative;
  z-index: 1;
}
#columnLeft .comment-list-fade-outer .comment-list {
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  box-sizing: border-box;
  padding-top: var(--comment-list-y-gutter);
  padding-bottom: var(--comment-list-y-gutter);
  /* 多段 alpha，范围由 --comment-list-y-gutter 控制（与上下 padding 同值） */
  -webkit-mask-image: linear-gradient(
    to bottom,
    transparent 0,
    rgba(0, 0, 0, 0.04) calc(var(--comment-list-y-gutter) * 0.11),
    rgba(0, 0, 0, 0.12) calc(var(--comment-list-y-gutter) * 0.25),
    rgba(0, 0, 0, 0.28) calc(var(--comment-list-y-gutter) * 0.45),
    rgba(0, 0, 0, 0.52) calc(var(--comment-list-y-gutter) * 0.64),
    rgba(0, 0, 0, 0.78) calc(var(--comment-list-y-gutter) * 0.82),
    #000 var(--comment-list-y-gutter),
    #000 calc(100% - var(--comment-list-y-gutter)),
    rgba(0, 0, 0, 0.78) calc(100% - var(--comment-list-y-gutter) * 0.82),
    rgba(0, 0, 0, 0.52) calc(100% - var(--comment-list-y-gutter) * 0.64),
    rgba(0, 0, 0, 0.28) calc(100% - var(--comment-list-y-gutter) * 0.45),
    rgba(0, 0, 0, 0.12) calc(100% - var(--comment-list-y-gutter) * 0.25),
    rgba(0, 0, 0, 0.04) calc(100% - var(--comment-list-y-gutter) * 0.11),
    transparent 100%
  );
  mask-image: linear-gradient(
    to bottom,
    transparent 0,
    rgba(0, 0, 0, 0.04) calc(var(--comment-list-y-gutter) * 0.11),
    rgba(0, 0, 0, 0.12) calc(var(--comment-list-y-gutter) * 0.25),
    rgba(0, 0, 0, 0.28) calc(var(--comment-list-y-gutter) * 0.45),
    rgba(0, 0, 0, 0.52) calc(var(--comment-list-y-gutter) * 0.64),
    rgba(0, 0, 0, 0.78) calc(var(--comment-list-y-gutter) * 0.82),
    #000 var(--comment-list-y-gutter),
    #000 calc(100% - var(--comment-list-y-gutter)),
    rgba(0, 0, 0, 0.78) calc(100% - var(--comment-list-y-gutter) * 0.82),
    rgba(0, 0, 0, 0.52) calc(100% - var(--comment-list-y-gutter) * 0.64),
    rgba(0, 0, 0, 0.28) calc(100% - var(--comment-list-y-gutter) * 0.45),
    rgba(0, 0, 0, 0.12) calc(100% - var(--comment-list-y-gutter) * 0.25),
    rgba(0, 0, 0, 0.04) calc(100% - var(--comment-list-y-gutter) * 0.11),
    transparent 100%
  );
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}
#commentPager {
  position: sticky;
  bottom: 0;
  z-index: 8;
  align-self: flex-end;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 6px;
  padding: 0;
  border: 0;
  background: transparent;
  backdrop-filter: none;
}
#commentPager button { min-width: 0; height: auto; padding: 0 2px; line-height: 1; border: 0; border-radius: 0; background: transparent; box-shadow: none; min-height: 0; font-size: 14px; }
#commentPagerInfo { min-width: 0; text-align: center; font-size: 14px; color: var(--color-accent); white-space: nowrap; }
.tree-btn { border:0; border-radius:var(--radius-ui); padding:10px; text-align:left; background:#fff; cursor:pointer; }
.resource-grid { display:grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap:8px; max-height: 520px; overflow:auto; }
.tags { display:flex; gap:6px; flex-wrap:wrap; }
.tag { font-size:12px; padding:2px 8px; border-radius:20px; }
.level-low { background:#dcfce7; } .level-mid { background:#fed7aa; } .level-high { background:#fecaca; }
.yellow { background:#fef3c7; } .blue { background:#dbeafe; }
.carousel-wrap { position: relative; overflow: hidden; border-radius: var(--radius-ui); }
.carousel-track { display:flex; transition: transform .4s ease; }
.carousel-card { min-width:100%; color:inherit; text-decoration:none; }
.carousel-card img { width:100%; height:180px; object-fit:cover; border-radius:var(--radius-ui); margin-bottom:6px; }
.carousel-card h4 { margin:0; font-size:14px; }
.carousel-card--home {
  cursor: default;
  text-decoration: none;
  color: inherit;
}
.carousel-card--home img {
  margin-bottom: 0;
  border-radius: var(--radius-ui);
}
.carousel-card__fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  padding: 12px;
  border-radius: var(--radius-ui);
  background: rgba(0, 49, 83, 0.06);
  color: var(--color-text-light);
  font-size: 13px;
  text-align: center;
  line-height: 1.4;
}

/* 首页右栏轮播：轨道位移由 JS 控制；翻页键仅桌面悬停时显示 */
.home-carousel__viewport {
  position: relative;
  overflow: hidden;
}
.home-carousel__track {
  display: flex;
  flex-direction: row;
  height: 100%;
  will-change: transform;
}
.home-carousel__slide {
  flex-shrink: 0;
  height: 100%;
}
.home-carousel__slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-ui);
}
.home-carousel__placeholder {
  width: 100%;
  height: 100%;
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: var(--color-text-light);
  background: rgba(0, 49, 83, 0.06);
  border-radius: var(--radius-ui);
}
.home-carousel__nav {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 2;
  width: 32px;
  padding: 0;
  margin: 0;
  border: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  line-height: 1;
  color: #fff;
  cursor: pointer;
  background: rgba(0, 49, 83, 0.28);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, background 0.2s ease;
}
.home-carousel__nav:hover {
  background: rgba(0, 49, 83, 0.42);
}
.home-carousel__nav--prev {
  left: 0;
  border-radius: var(--radius-ui) 0 0 var(--radius-ui);
}
.home-carousel__nav--next {
  right: 0;
  border-radius: 0 var(--radius-ui) var(--radius-ui) 0;
}
@media (hover: hover) and (pointer: fine) and (min-width: 769px) {
  .home-carousel__viewport:hover .home-carousel__nav:not([hidden]) {
    opacity: 1;
    pointer-events: auto;
  }
}
@media (hover: none), (pointer: coarse), (max-width: 768px) {
  .home-carousel__nav {
    display: none !important;
  }
}
.entry-list-empty { margin: 0; font-size: 13px; color: var(--color-text-light); }
/* 资源入口笔记卡片：与留言卡片同色、透明度与描边（留言卡刻意不用 backdrop-filter，此处一致） */
.entry-resource-card {
  margin-top: 0;
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}
.entry-resource-card__title {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: #1f2937;
  line-height: 1.35;
}
.entry-resource-card__tag {
  font-size: 12px;
  color: var(--color-text-light);
  font-weight: 500;
  margin: 0 0 6px;
}
.entry-resource-card__lines {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 0;
}
.entry-resource-card__line {
  border-top: 1px solid var(--works-lib-border);
  padding-top: 8px;
  margin-top: 0;
  font-size: 13px;
  line-height: 1.55;
  overflow-wrap: anywhere;
  word-break: break-word;
  color: #1f2937;
}
.entry-resource-card__line--text { white-space: pre-wrap; }
.entry-resource-card__link {
  color: #2563eb;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.entry-resource-card__link:hover { color: #1d4ed8; }
.entry-resource-card .entry-resource-card__body--md {
  margin-top: 0;
  max-height: 220px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  font-size: 13px;
  line-height: 1.55;
  color: #1f2937;
}
.entry-resource-card .entry-resource-card__body--md p {
  display: block;
  margin: 8px 0 0;
  -webkit-line-clamp: unset;
  -webkit-box-orient: unset;
  overflow: visible;
  white-space: pre-wrap;
  word-break: break-word;
}
.entry-resource-card .entry-resource-card__body--md p:first-child { margin-top: 0; }
.entry-resources-panel .entry-list { min-width: min-content; }
.entry-resources-panel .entry-list > .entry-resource-card:hover {
  background: var(--comment-card-bg-hover);
}

.overlay,.modal { position: fixed; inset: 0; display:grid; place-items:center; z-index: 40; }
.modal { z-index: 50; }
.overlay-mask,.modal-mask { position:absolute; inset:0; background: rgba(0,0,0,.5); }
.overlay-panel { position:relative; z-index:1; width:min(92vw,420px); max-height:80vh; overflow:auto; background:#fff; border-radius:var(--radius-ui); padding:12px; }
.modal-panel { position:relative; z-index:1; width:min(92vw,400px); background:#fff; border-radius:var(--radius-ui); padding:16px; }
#workDetailModal.modal { z-index:56; }
/* 前台：点击图片居中预览（轮播、回忆录等） */
#homeCarouselTrack .home-carousel__slide img,
#memoryImageCarousel img {
  cursor: zoom-in;
}
.image-preview-modal {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(12px, env(safe-area-inset-top, 0px)) max(12px, env(safe-area-inset-right, 0px)) max(12px, env(safe-area-inset-bottom, 0px)) max(12px, env(safe-area-inset-left, 0px));
  box-sizing: border-box;
}
.image-preview-modal.hidden { display: none !important; }
.image-preview-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  cursor: pointer;
}
.image-preview-modal__box {
  position: relative;
  z-index: 1;
  max-width: 100%;
  max-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.image-preview-modal__imgwrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  max-width: min(94vw, 1600px);
  pointer-events: auto;
}
.image-preview-modal__stage {
  position: relative;
  display: inline-block;
  max-width: min(94vw, 1600px);
  max-height: min(88vh, 1200px);
}
.image-preview-modal__img {
  display: block;
  max-width: min(94vw, 1600px);
  max-height: min(88vh, 1200px);
  width: auto;
  height: auto;
  object-fit: contain;
  vertical-align: top;
  border-radius: var(--radius-ui);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
}
.image-preview-modal__img--hidden {
  display: none !important;
}
.image-preview-modal__err {
  margin: 0;
  padding: 12px 14px;
  width: 100%;
  max-width: min(94vw, 480px);
  flex-shrink: 0;
  font-size: 14px;
  line-height: 1.45;
  color: #fef3c7;
  background: rgba(30, 41, 59, 0.92);
  border-radius: var(--radius-ui);
  text-align: center;
  box-sizing: border-box;
}
.image-preview-modal__toolbar {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  flex-direction: row;
  gap: 8px;
  z-index: 2;
  align-items: center;
}
.image-preview-modal__tool {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  border-radius: var(--radius-ui);
  background: rgba(15, 23, 42, 0.48);
  color: #fff;
  cursor: pointer;
  text-decoration: none;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background 0.15s ease;
}
.image-preview-modal__tool:hover {
  background: rgba(15, 23, 42, 0.68);
}
.image-preview-modal__tool svg {
  width: 22px;
  height: 22px;
  display: block;
}
.work-detail-modal-panel { width:min(92vw,480px); max-height:min(85vh,640px); display:flex; flex-direction:column; padding:12px 16px 16px; overflow:hidden; box-sizing:border-box; }
.work-detail-modal-header { display:flex; align-items:center; justify-content:space-between; gap:8px; margin-bottom:10px; flex-shrink:0; }
.work-detail-body { overflow-y:auto; min-height:0; flex:1 1 auto; -webkit-overflow-scrolling:touch; font-size:14px; color:#1f2937; }
.work-detail-loading,.work-detail-empty { color:var(--color-text-light); font-size:14px; margin:0; }
.work-detail-desc { white-space:pre-wrap; margin:10px 0; line-height:1.5; }
.work-detail-files-title { margin:12px 0 6px; font-size:14px; }
.work-detail-composer {
  margin: 0;
  color: var(--color-text-light);
  font-size: 13px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.work-detail-composer .tags--after-composer {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
  vertical-align: middle;
}
.work-detail-files { list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:8px; }
.work-detail-files li { display:flex; flex-wrap:wrap; align-items:center; gap:8px; padding:8px 10px; background:#f8fafc; border-radius:var(--radius-ui); }
.work-detail-file-ic { display:inline-flex; flex-shrink:0; align-items:center; justify-content:center; width:22px; height:22px; }
.work-detail-file-ic .dir-svg { display:block; width:20px; height:20px; }
.work-detail-file-ic--pdf { color:#2563eb; }
.work-detail-file-ic--txt { color:#64748b; }
.work-detail-file-ic--audio { color:#7c3aed; }
.work-detail-file-ic--video { color:#dc2626; }
.work-detail-file-ic--image { color:#059669; }
.work-detail-file-ic--other { color:#94a3b8; }
.work-detail-files li.work-detail-file--image-preview {
  cursor: zoom-in;
}
.work-detail-files li.work-detail-file--image-preview .work-detail-fname {
  text-decoration: none;
}
.work-detail-fname { flex:1 1 120px; min-width:0; word-break:break-word; font-size:13px; }
.work-detail-fsize { font-size:12px; color:var(--color-text-light); white-space:nowrap; }
.work-card[role="button"][data-work-id] { cursor:pointer; }
.work-card[role="button"][data-work-id]:focus-visible { outline:2px solid var(--color-accent,#2563eb); outline-offset:2px; }
.work-card-meta { margin:6px 0 0; font-size:12px; color:var(--color-text-light); }
.work-grid-empty,.tree-load-err { color:var(--color-text-light); font-size:14px; margin:0; }
.tree-children { margin-left:8px; padding-left:8px; border-left:1px solid rgba(55,82,109,.18); }
.tree-node { margin:4px 0; }
.tree-btn.active { background:linear-gradient(135deg,#38bdf8,#6366f1); color:#fff; font-weight:700; }
.btn.btn-sm { padding:4px 10px; font-size:12px; }
#commentDetailModal.modal { z-index: 55; }
.comment-detail-modal-panel { width: min(92vw, 440px) !important; max-height: min(82vh, 640px); display: flex; flex-direction: column; padding: 12px 16px 16px !important; overflow: hidden; box-sizing: border-box; }
.comment-detail-modal-header { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 10px; flex-shrink: 0; }
#commentDetailBody { overflow-y: auto; overflow-x: hidden; min-height: 0; flex: 1 1 auto; -webkit-overflow-scrolling: touch; }
/* 留言列表卡片：悬停 / 按下 / 详情打开中高亮（A+B） */
.comment-list .comment-card.comment-card--detail { cursor: default; }
.comment-list .comment-card[role="button"] {
  cursor: pointer;
  border: 1px solid var(--works-lib-border);
  box-shadow: inset 0 1px 0 var(--works-lib-inset-highlight), 0 1px 2px rgba(0, 49, 83, 0.06);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, border-color 0.18s ease,
    min-height 0.42s cubic-bezier(0.33, 1, 0.32, 1);
}
.comment-list .comment-card[role="button"]:hover {
  transform: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55), 0 6px 20px rgba(37, 99, 235, 0.12);
  background: var(--comment-card-bg-hover);
  border-color: rgba(37, 99, 235, 0.38);
}
.comment-list .comment-card[role="button"]:active {
  transform: translateY(0);
  box-shadow: inset 0 1px 0 var(--works-lib-inset-highlight), 0 2px 8px rgba(55, 82, 109, 0.08);
  transition-duration: 0.08s;
}
.comment-list .comment-card[role="button"].is-comment-active {
  border-color: rgba(37, 99, 235, 0.5);
  background: linear-gradient(180deg, var(--comment-card-bg-active) 0%, rgba(250, 252, 254, 0.88) 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5), 0 0 0 1px rgba(37, 99, 235, 0.18), 0 8px 22px rgba(37, 99, 235, 0.1);
}
.comment-list .comment-card[role="button"].is-comment-active:hover {
  transform: none;
}
.comment-list .comment-card[role="button"]:focus-visible {
  outline: 2px solid var(--color-accent, #2563eb);
  outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
  .comment-list .comment-card__body,
  .comment-list .comment-card--collapse-p2-prep .comment-card__body,
  .comment-list .comment-card--collapse-p2 .comment-card__body { transition: none; }
  .comment-list .comment-card[role="button"] { transition: none; }
  .comment-list .comment-card[role="button"]:hover,
  .comment-list .comment-card[role="button"]:active,
  .comment-list .comment-card[role="button"].is-comment-active:hover { transform: none; }
}
.comment-card.comment-card--detail { min-height: 0; width: 100%; cursor: default; }
.comment-card.comment-card--detail .comment-detail-full {
  display: block !important;
  -webkit-line-clamp: unset !important;
  -webkit-box-orient: unset !important;
  overflow: visible !important;
  text-overflow: unset !important;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.comment-card.comment-card--detail .comment-reply-text.comment-detail-full {
  display: block !important;
  -webkit-line-clamp: unset !important;
  -webkit-box-orient: unset !important;
  overflow: visible !important;
  text-overflow: unset !important;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.modal-panel input,
.modal-panel textarea { width:100%; margin-bottom:10px; padding:10px; border:1px solid #ccd7e2; border-radius:var(--radius-ui); box-sizing:border-box; font-family:inherit; }
.modal-panel textarea { min-height:120px; resize:vertical; line-height:1.5; }
.ios-switch-row { display:flex; align-items:center; justify-content:space-between; gap:12px; margin:16px 0; flex-wrap:wrap; }
.ios-switch { position:relative; display:inline-block; width:51px; height:31px; flex-shrink:0; }
.ios-switch input { opacity:0; width:0; height:0; position:absolute; }
.ios-switch-slider { position:absolute; cursor:pointer; inset:0; background:#e5e7eb; border-radius:31px; transition:background .2s ease; }
.ios-switch-slider::before { position:absolute; content:""; height:27px; width:27px; left:2px; bottom:2px; background:#fff; border-radius:50%; transition:transform .22s ease; box-shadow:0 1px 3px rgba(0,0,0,.18); }
.ios-switch input:checked + .ios-switch-slider { background:#34c759; }
.ios-switch input:checked + .ios-switch-slider::before { transform:translateX(20px); }
.ios-switch input:focus-visible + .ios-switch-slider { outline:2px solid var(--color-accent,#2563eb); outline-offset:2px; }
.modal-actions { display:flex; gap:8px; justify-content:flex-end; }
.mobile-only { display:none; }

/* 三栏最小宽总和接近 1000px，低于该宽度禁用分栏拖拽并改为单列，避免面板互相覆盖 */
@media (max-width: 1100px) {
  .layout { grid-template-columns: 1fr !important; gap: 12px !important; }
  .splitter { display:none !important; }
  .column-left, .column-center, .column-right { order: initial !important; }
  .column-right { grid-template-rows:auto auto !important; }
  .resource-body { grid-template-columns: 1fr !important; }
}

.layout > #columnLeft { grid-column: 1; }
.layout > #columnCenter { grid-column: 2; }
.layout > #columnRight { grid-column: 3; }

/* 首页中间栏：乐团资源库（标题与留言板共用 .panel-header；目录区更高透明度；内滚动条同留言列表） */
#columnCenter {
  display: flex;
  flex-direction: column;
  min-height: 0;
}
#columnCenter .works-lib-panel-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
#columnCenter .works-lib-back-compact {
  min-width: 40px;
  padding-left: 12px;
  padding-right: 12px;
}
#columnCenter .works-library-skin {
  flex: 1 1 auto;
  min-height: 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-ui);
  overflow: hidden;
  background: var(--works-lib-surface);
  /* 与 --blur-intensity 一致，为 0 时可完全关闭模糊（不加额外 px） */
  backdrop-filter: blur(var(--blur-intensity));
  border: 1px solid var(--works-lib-border);
  box-shadow: inset 0 1px 0 var(--works-lib-inset-highlight);
}
#columnCenter .works-library-body {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(108, 108, 112, 0.7) transparent;
}
#columnCenter .works-library-body::-webkit-scrollbar {
  width: 2px;
  height: 2px;
}
#columnCenter .works-library-body::-webkit-scrollbar-track {
  background: transparent;
}
#columnCenter .works-library-body::-webkit-scrollbar-thumb {
  background: rgba(108, 108, 112, 0.7);
  border-radius: 999px;
}
#columnCenter .works-library-body::-webkit-scrollbar-thumb:hover {
  background: rgba(90, 90, 94, 0.85);
}
#columnCenter .work-dir-list {
  padding: 8px 10px 14px;
  font-size: 13px;
  line-height: 1.35;
}
#columnCenter .dir-row {
  display: grid;
  grid-template-columns: 22px 28px minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
  padding: 7px 6px;
  margin: 2px 0;
  border-radius: 8px;
  color: var(--color-text);
  user-select: none;
}
#columnCenter .dir-row--file {
  cursor: default;
  user-select: text;
}
#columnCenter .dir-row--folder,
#columnCenter .dir-row--work {
  cursor: pointer;
}
#columnCenter .dir-row--folder:hover,
#columnCenter .dir-row--work:hover {
  background: rgba(0, 49, 83, 0.06);
}
/* 作品行：压缩纵向约至约 3/4，标签更小，标题与作者更紧凑 */
#columnCenter .dir-row--work {
  padding: 5px 6px;
  margin: 1px 0;
  line-height: 1.22;
  align-items: flex-start;
}
#columnCenter .dir-row--work .dir-chevron,
#columnCenter .dir-row--work .dir-icon,
#columnCenter .dir-row--work .dir-row-actions {
  align-self: center;
}
#columnCenter .dir-row--work .dir-row-main {
  gap: 2px;
  row-gap: 2px;
}
#columnCenter .dir-row--work .dir-work-titleline {
  line-height: 1.2;
}
#columnCenter .dir-row--work .dir-work-metarow {
  gap: 4px;
  row-gap: 3px;
  line-height: 1.2;
}
#columnCenter .dir-row--work .dir-meta {
  font-size: 11px;
  line-height: 1.2;
}
#columnCenter .dir-row--work .tags--tree-row {
  gap: 4px;
  row-gap: 3px;
}
#columnCenter .dir-row--work .tags--tree-row .tag {
  font-size: 9px;
  padding: 1px 5px;
  border-radius: 10px;
  line-height: 1.25;
}
#columnCenter .dir-row--work .dir-work-detail {
  font-size: 10px;
  padding: 2px 6px;
}
#columnCenter .dir-row--work .dir-count {
  font-size: 10px;
}
#columnCenter .dir-chevron {
  font-size: 10px;
  color: var(--color-text-light);
  text-align: center;
}
#columnCenter .dir-chevron--blank {
  visibility: hidden;
}
#columnCenter .dir-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-light);
}
#columnCenter .dir-icon--folder {
  color: #ca8a04;
}
#columnCenter .dir-icon--score {
  color: var(--color-accent-light);
}
#columnCenter .dir-icon--pdf { color: #2563eb; }
#columnCenter .dir-icon--txt { color: #64748b; }
#columnCenter .dir-icon--audio { color: #7c3aed; }
#columnCenter .dir-icon--video { color: #dc2626; }
#columnCenter .dir-icon--image { color: #059669; }
#columnCenter .dir-icon--file,
#columnCenter .dir-icon--other { color: var(--color-text-light); }
#columnCenter .dir-row--file-image {
  cursor: zoom-in;
}
#columnCenter .dir-row--file-image .dir-row-main {
  cursor: zoom-in;
}
#columnCenter .dir-svg {
  display: block;
}
#columnCenter .dir-row-main {
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
#columnCenter .dir-work-titleline {
  flex: 1 1 100%;
  min-width: 0;
}
#columnCenter .dir-work-metarow {
  flex: 1 1 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  min-width: 0;
}
#columnCenter .dir-row--work .tags--tree-row {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
}
#columnCenter .dir-name {
  word-break: break-word;
  overflow-wrap: anywhere;
}
#columnCenter .dir-row--gold .dir-name {
  color: #b45309;
  font-weight: 600;
}
#columnCenter .dir-meta {
  font-size: 12px;
  color: var(--color-text-light);
  opacity: 0.95;
}
#columnCenter .dir-row-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-shrink: 0;
  margin-left: auto;
}
#columnCenter .dir-work-detail {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid #ccd7e2;
  background: rgba(255, 255, 255, 0.75);
  color: var(--color-accent);
  cursor: pointer;
}
#columnCenter .dir-work-detail:hover {
  background: #fff;
  border-color: var(--color-accent-light);
}
#columnCenter .dir-count {
  font-size: 11px;
  color: var(--color-text-light);
  white-space: nowrap;
}
#columnCenter .dir-tag {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}
#columnCenter .dir-tag--live {
  background: rgba(21, 128, 61, 0.12);
  color: var(--color-success);
}
#columnCenter .dir-indent {
  margin-left: 8px;
  padding-left: 12px;
  border-left: 1px solid rgba(55, 82, 109, 0.2);
}
#columnCenter .dir-row--file {
  grid-template-columns: 22px 28px minmax(0, 1fr) 40px;
}
#columnCenter .dir-row--file .dir-row-main {
  justify-content: space-between;
  flex-wrap: nowrap;
  gap: 10px;
}
#columnCenter .dir-name-line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35em 10px;
  min-width: 0;
  flex: 1 1 auto;
}
#columnCenter .dir-name-line .dir-remark {
  color: #15803d;
  font-size: 1em;
  font-weight: 500;
}
#columnCenter .dir-name-block {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.35em 10px;
  min-width: 0;
  flex: 1 1 auto;
}
#columnCenter .dir-name-block .dir-remark {
  color: #15803d;
  font-size: 1em;
  font-weight: 500;
}
#columnCenter .dir-size {
  font-size: 12px;
  color: var(--color-text-light);
  white-space: nowrap;
  flex-shrink: 0;
}
#columnCenter .dir-file-download {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 32px;
  color: var(--color-accent-light);
  font-size: 16px;
  font-weight: 800;
  text-decoration: none;
  border-radius: 6px;
}
#columnCenter .dir-file-download:hover {
  background: rgba(44, 110, 158, 0.12);
}
#columnCenter .dir-file-loading,
#columnCenter .dir-file-empty,
#columnCenter .dir-empty {
  color: var(--color-text-light);
  font-size: 13px;
  padding: 8px 6px;
  margin: 0;
}
#columnCenter .works-library-footer {
  flex-shrink: 0;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--color-text-light);
  border-top: 1px solid rgba(55, 82, 109, 0.1);
  background: rgba(245, 245, 247, 0.32);
  backdrop-filter: blur(6px);
}
/* 移动端目录弹层（与中间栏同系毛玻璃） */
#treeOverlay .works-lib-overlay-panel {
  width: min(94vw, 440px);
  max-height: 85vh;
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--panel-bg);
  backdrop-filter: blur(calc(var(--blur-intensity) + 4px));
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: 0 12px 40px rgba(0, 49, 83, 0.12);
}
#treeOverlay .works-lib-overlay-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0;
  padding: 8px;
  color: var(--color-text);
  border-bottom: 1px solid rgba(55, 82, 109, 0.12);
  background: var(--panel-bg);
  backdrop-filter: blur(calc(var(--blur-intensity) + 2px));
  border-radius: var(--radius-ui) var(--radius-ui) 0 0;
}
#treeOverlay .works-lib-overlay-head h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.05;
}
#treeOverlay .works-lib-overlay-head small {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  line-height: 1.2;
  color: var(--color-text-light);
}
#treeOverlay .works-lib-overlay-list {
  display: block;
  max-height: min(72vh, 520px);
  overflow-y: auto;
  overflow-x: hidden;
  padding: 8px 10px 14px;
  background: rgba(236, 242, 250, 0.42);
  backdrop-filter: blur(calc(var(--blur-intensity) + 2px));
  font-size: 13px;
  line-height: 1.35;
  scrollbar-width: thin;
  scrollbar-color: rgba(108, 108, 112, 0.7) transparent;
  -webkit-overflow-scrolling: touch;
}
#treeOverlay .works-lib-overlay-list::-webkit-scrollbar {
  width: 2px;
  height: 2px;
}
#treeOverlay .works-lib-overlay-list::-webkit-scrollbar-track {
  background: transparent;
}
#treeOverlay .works-lib-overlay-list::-webkit-scrollbar-thumb {
  background: rgba(108, 108, 112, 0.7);
  border-radius: 999px;
}
#treeOverlay .works-lib-overlay-list::-webkit-scrollbar-thumb:hover {
  background: rgba(90, 90, 94, 0.85);
}
#treeOverlay .works-lib-overlay-list .dir-row {
  display: grid;
  grid-template-columns: 22px 28px minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
  padding: 7px 6px;
  margin: 2px 0;
  border-radius: 8px;
  color: var(--color-text);
}
#treeOverlay .works-lib-overlay-list .dir-row--file {
  grid-template-columns: 22px 28px minmax(0, 1fr) 40px;
  cursor: default;
}
#treeOverlay .works-lib-overlay-list .dir-name-line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35em 10px;
  min-width: 0;
  flex: 1 1 auto;
}
#treeOverlay .works-lib-overlay-list .dir-name-line .dir-remark {
  color: #15803d;
  font-size: 1em;
  font-weight: 500;
}
#treeOverlay .works-lib-overlay-list .dir-name-block {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.35em 10px;
  min-width: 0;
  flex: 1 1 auto;
}
#treeOverlay .works-lib-overlay-list .dir-name-block .dir-remark {
  color: #15803d;
  font-size: 1em;
  font-weight: 500;
}
#treeOverlay .works-lib-overlay-list .dir-row--folder,
#treeOverlay .works-lib-overlay-list .dir-row--work {
  cursor: pointer;
}
#treeOverlay .works-lib-overlay-list .dir-row--folder:hover,
#treeOverlay .works-lib-overlay-list .dir-row--work:hover {
  background: rgba(0, 49, 83, 0.06);
}
#treeOverlay .works-lib-overlay-list .dir-row--work {
  padding: 5px 6px;
  margin: 1px 0;
  line-height: 1.22;
  align-items: flex-start;
}
#treeOverlay .works-lib-overlay-list .dir-row--work .dir-chevron,
#treeOverlay .works-lib-overlay-list .dir-row--work .dir-icon,
#treeOverlay .works-lib-overlay-list .dir-row--work .dir-row-actions {
  align-self: center;
}
#treeOverlay .works-lib-overlay-list .dir-row--work .dir-row-main {
  gap: 2px;
  row-gap: 2px;
}
#treeOverlay .works-lib-overlay-list .dir-row--work .dir-work-titleline {
  line-height: 1.2;
}
#treeOverlay .works-lib-overlay-list .dir-row--work .dir-work-metarow {
  gap: 4px;
  row-gap: 3px;
  line-height: 1.2;
}
#treeOverlay .works-lib-overlay-list .dir-row--work .dir-meta {
  font-size: 11px;
  line-height: 1.2;
}
#treeOverlay .works-lib-overlay-list .dir-row--work .tags--tree-row {
  gap: 4px;
  row-gap: 3px;
}
#treeOverlay .works-lib-overlay-list .dir-row--work .tags--tree-row .tag {
  font-size: 9px;
  padding: 1px 5px;
  border-radius: 10px;
  line-height: 1.25;
}
#treeOverlay .works-lib-overlay-list .dir-row--work .dir-work-detail {
  font-size: 10px;
  padding: 2px 6px;
}
#treeOverlay .works-lib-overlay-list .dir-row--work .dir-count {
  font-size: 10px;
}
#treeOverlay .works-lib-overlay-list .dir-icon--folder { color: #ca8a04; }
#treeOverlay .works-lib-overlay-list .dir-icon--score { color: var(--color-accent-light); }
#treeOverlay .works-lib-overlay-list .dir-icon--pdf { color: #2563eb; }
#treeOverlay .works-lib-overlay-list .dir-icon--txt { color: #64748b; }
#treeOverlay .works-lib-overlay-list .dir-icon--audio { color: #7c3aed; }
#treeOverlay .works-lib-overlay-list .dir-icon--video { color: #dc2626; }
#treeOverlay .works-lib-overlay-list .dir-icon--image { color: #059669; }
#treeOverlay .works-lib-overlay-list .dir-icon--file,
#treeOverlay .works-lib-overlay-list .dir-icon--other { color: var(--color-text-light); }
#treeOverlay .works-lib-overlay-list .dir-row--file-image {
  cursor: zoom-in;
}
#treeOverlay .works-lib-overlay-list .dir-row--file-image .dir-row-main {
  cursor: zoom-in;
}
#treeOverlay .works-lib-overlay-list .dir-row--gold .dir-name { color: #b45309; font-weight: 600; }
#treeOverlay .works-lib-overlay-list .dir-indent {
  margin-left: 8px;
  padding-left: 12px;
  border-left: 1px solid rgba(55, 82, 109, 0.2);
}
#treeOverlay .works-lib-overlay-list .dir-tag--live {
  background: rgba(21, 128, 61, 0.12);
  color: var(--color-success);
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}
#treeOverlay .works-lib-overlay-list .dir-work-detail {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid #ccd7e2;
  background: rgba(255, 255, 255, 0.75);
  color: var(--color-accent);
  cursor: pointer;
}
#treeOverlay .works-lib-overlay-list .dir-file-download {
  color: var(--color-accent-light);
  font-weight: 800;
  text-decoration: none;
}
#treeOverlay .works-lib-overlay-list .dir-empty,
#treeOverlay .works-lib-overlay-list .dir-file-loading,
#treeOverlay .works-lib-overlay-list .dir-file-empty {
  color: var(--color-text-light);
}
#treeOverlay .works-lib-overlay-list .dir-row-main {
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
#treeOverlay .works-lib-overlay-list .dir-row--file .dir-row-main {
  justify-content: space-between;
  flex-wrap: nowrap;
  gap: 10px;
}
#treeOverlay .works-lib-overlay-list .dir-meta { font-size: 12px; color: var(--color-text-light); }
#treeOverlay .works-lib-overlay-list .dir-work-titleline { flex: 1 1 100%; min-width: 0; }
#treeOverlay .works-lib-overlay-list .dir-work-metarow {
  flex: 1 1 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  min-width: 0;
}
#treeOverlay .works-lib-overlay-list .dir-row--work .tags--tree-row {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
}
#treeOverlay .works-lib-overlay-list .dir-row-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-shrink: 0;
}
#treeOverlay .works-lib-overlay-list .dir-count { font-size: 11px; color: var(--color-text-light); white-space: nowrap; }
#treeOverlay .works-lib-overlay-list .dir-chevron { font-size: 10px; color: var(--color-text-light); text-align: center; }
#treeOverlay .works-lib-overlay-list .dir-chevron--blank { visibility: hidden; }
#treeOverlay .works-lib-overlay-list .dir-name { word-break: break-word; overflow-wrap: anywhere; }
#treeOverlay .works-lib-overlay-list .dir-size { font-size: 12px; color: var(--color-text-light); white-space: nowrap; }

/* Admin */
.admin-shell { display:flex; min-height:100vh; }
.admin-sidebar { width: 240px; background: rgba(3,20,35,.9); color:#dbeafe; padding:16px 12px; border-right:1px solid rgba(255,255,255,.08); }
.admin-brand { font-weight:800; margin-bottom:10px; }
.admin-menu a { display:block; color:#dbeafe; text-decoration:none; padding:8px 10px; border-radius:var(--radius-ui); margin-bottom:6px; background: rgba(255,255,255,.04); }
.admin-menu a.active { background: linear-gradient(135deg,#38bdf8,#6366f1); color:#031423; font-weight:800; }
.admin-menu a.admin-menu__front {
  margin-top: 6px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.14);
  font-size: 13px;
  padding: 7px 10px;
}
.admin-menu a.admin-menu__front:hover { background: rgba(255,255,255,.12); }
.btn.btn--compact {
  min-height: 32px;
  padding: 6px 12px;
  font-size: 13px;
}
/* 操作日志 / 用户管理：主区域不随表格变长，仅列表区滚动 */
html.page-admin-logs,
html.page-admin-logs body.page-admin-logs,
html.page-admin-users,
html.page-admin-users body.page-admin-users {
  height: 100%;
  overflow: hidden;
}
html.page-admin-logs .admin-shell,
html.page-admin-users .admin-shell {
  height: 100vh;
  max-height: 100vh;
  min-height: 0;
  overflow: hidden;
}
html.page-admin-logs .admin-sidebar,
html.page-admin-users .admin-sidebar {
  flex-shrink: 0;
  overflow-y: auto;
  min-height: 0;
}
.admin-main.admin-main--logs,
.admin-main.admin-main--users {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  padding: 14px;
}
.admin-main.admin-main--logs > .admin-topbar,
.admin-main.admin-main--users > .admin-topbar { flex-shrink: 0; }
.admin-logs-layout,
.admin-users-layout {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.admin-logs-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px 16px;
  margin-bottom: 10px;
  flex-shrink: 0;
}
.admin-logs-toolbar__dates {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px 16px;
}
.admin-logs-toolbar label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 0;
}
.admin-logs-toolbar__lbl {
  font-size: 11px;
  text-transform: none;
  letter-spacing: 0;
  color: var(--color-text-light);
}
.admin-logs-toolbar input[type="date"] {
  padding: 5px 8px;
  font-size: 13px;
  border-radius: var(--radius-ui);
  border: 1px solid rgba(0,49,83,.18);
  min-height: 32px;
  box-sizing: border-box;
}
.admin-logs-toolbar__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.admin-logs-meta {
  font-size: 12px;
  color: var(--color-text-light);
  margin: 0 0 8px;
  flex-shrink: 0;
  line-height: 1.45;
}
.admin-logs-scroll,
.admin-users-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-ui);
  background: transparent;
  color: #fff;
}
.admin-table.admin-table--logs,
.admin-table.admin-table--users {
  margin: 0;
  width: 100%;
}
.admin-table.admin-table--logs th,
.admin-table.admin-table--logs td,
.admin-table.admin-table--users th,
.admin-table.admin-table--users td {
  color: #fff;
}
.admin-table.admin-table--logs thead th,
.admin-table.admin-table--users thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: rgba(3, 20, 35, 0.92);
  color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,.1);
}
.admin-users-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 10px 12px;
  margin-bottom: 12px;
  flex-shrink: 0;
}
.admin-users-toolbar .admin-users-toolbar__fields {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-end;
}
.admin-users-toolbar label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 0;
  font-size: 11px;
  color: var(--color-text-light);
}
.admin-users-toolbar label input {
  margin-top: 0;
  min-width: 160px;
  max-width: 220px;
}
.admin-users-toolbar__actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.admin-users-meta {
  font-size: 12px;
  color: var(--color-text-light);
  margin: 0 0 8px;
  flex-shrink: 0;
  line-height: 1.45;
}
.admin-users-flash {
  margin: 0 0 10px;
  font-size: 13px;
  flex-shrink: 0;
}
.admin-users-flash--ok { color: #86efac; }
.admin-users-flash--err { color: #fca5a5; }
.admin-users-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: flex-start;
  flex-direction: column;
}
@media (min-width: 900px) {
  .admin-users-actions {
    flex-direction: row;
    align-items: center;
  }
}
.admin-users-inline-edit {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin: 0;
}
.admin-users-inline-edit input {
  margin-top: 0;
}
.admin-users-actions .admin-dir-iconform { display: inline; }
.admin-main { flex:1; padding:14px; min-width:0; }
/* 乐团资源库页：主区域纵向撑满，目录树吃剩余高度 */
.admin-main.admin-main--works {
  display:flex;
  flex-direction:column;
  min-height:0;
}
.admin-main.admin-main--works > .admin-topbar { flex-shrink:0; }
.admin-main.admin-main--works > .admin-card:not(.admin-works-layout) { flex-shrink:0; }
.admin-main.admin-main--works .admin-works-layout {
  flex:1 1 auto;
  min-height:0;
  max-height:none;
}
/* 留言管理：整页不纵向滚动，仅表格区域滚动；列表固定宽度、禁止横向滑动 */
html.admin-comments-page,
html.admin-comments-page body.admin-comments-page-body {
  height: 100%;
  overflow: hidden;
}
html.admin-comments-page .admin-shell {
  height: 100vh;
  max-height: 100vh;
  min-height: 0;
  overflow: hidden;
}
html.admin-comments-page .admin-sidebar {
  flex-shrink: 0;
  overflow-y: auto;
  min-height: 0;
}
html.admin-comments-page .admin-main.admin-main--comments-viewport {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  padding: 14px;
}
html.admin-comments-page .admin-main--comments-viewport > .admin-topbar {
  flex-shrink: 0;
}
html.admin-comments-page .admin-comments-card {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
html.admin-comments-page .admin-comments-card > .admin-comment-moderation-bar,
html.admin-comments-page .admin-comments-card > .admin-comment-bulkbar,
html.admin-comments-page .admin-comments-card > .admin-comments-pager {
  flex-shrink: 0;
}
.admin-comment-moderation-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
  padding: 12px 14px;
  background: rgba(0, 49, 83, 0.12);
  border-radius: var(--radius-ui, 10px);
  box-sizing: border-box;
}
.admin-comment-moderation-bar__row {
  margin: 0 !important;
  flex: 1;
  min-width: 220px;
}
.admin-comment-moderation-bar .btn {
  flex-shrink: 0;
}
.admin-comment-moderation-bar__length {
  flex: 1 1 100%;
  min-width: 0;
  margin-top: 10px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.admin-comment-maxlen-label {
  display: block;
  font-size: 13px;
  line-height: 1.45;
}
.admin-comment-moderation-bar__length input[type='range'] {
  display: block;
  width: 100%;
  max-width: 400px;
  margin-top: 8px;
}
html.admin-comments-page .admin-comments-card > form.hidden {
  flex-shrink: 0;
}
html.admin-comments-page .admin-comments-card > .admin-comment-table-scroll {
  flex: 1;
  min-height: 0;
  overflow-x: hidden !important;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.admin-topbar {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  border-radius: var(--radius-ui);
  background: rgba(3,20,35,.75);
  color: #e5e7eb;
  margin-bottom: 12px;
}
.admin-topbar--home {
  justify-content: space-between;
}
.admin-topbar__title {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.35;
  text-align: left;
  flex: 0 1 auto;
  min-width: 0;
}
.admin-topbar__title b {
  font-weight: 600;
}
.admin-card { background: rgba(3,20,35,.85); color:#e5e7eb; border-radius:var(--radius-ui); padding:12px; }
.admin-card input,.admin-card select,.admin-card textarea { width:100%; background:#0f2336; color:#e5e7eb; border:1px solid rgba(255,255,255,.15); border-radius:var(--radius-ui); padding:8px; margin-top:6px; }
.admin-table { width:100%; border-collapse:collapse; margin-top:10px; }
.admin-table th,.admin-table td { border-bottom:1px solid rgba(255,255,255,.14); padding:8px; text-align:left; font-size:13px; }

/* 资源入口管理：紧凑按钮与工具栏 */
.page-admin-resources .admin-main .btn {
  min-height: 0;
  padding: 5px 12px;
  font-size: 12px;
  line-height: 1.35;
}
.page-admin-resources .resource-note-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 12px;
}
.page-admin-resources .resource-note-toolbar--legacy {
  justify-content: flex-end;
}
.page-admin-resources .resource-note-toolbar__end {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.page-admin-resources .resource-note-row-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.page-admin-resources .resource-note-row-actions__form {
  display: inline;
  margin: 0;
  padding: 0;
}
.page-admin-resources .admin-table--resources-actions th:last-child,
.page-admin-resources .admin-table--resources-actions td:last-child {
  width: 1%;
  white-space: nowrap;
}

/* 乐团资源库后台：全宽目录树（单栏铺满） */
.admin-works-layout {
  display:flex;
  flex-direction:column;
  align-items:stretch;
  min-height:360px;
}
.admin-works-tree-col.admin-works-dir-panel {
  width:100%;
  flex:1 1 auto;
  display:flex;
  flex-direction:column;
  min-height:0;
  padding:0;
  overflow:hidden;
  border-right:none;
  background: rgba(0,0,0,.12);
}
.admin-move-banner {
  flex-shrink:0;
  padding:10px 12px;
  background: rgba(56,189,248,.1);
  border-bottom:1px solid rgba(56,189,248,.22);
}
.admin-move-banner-title { margin:0 0 6px; font-size:13px; color:#e5e7eb; }
.admin-move-banner code { color:#7dd3fc; font-size:12px; }
.admin-move-form { display:flex; flex-wrap:wrap; gap:8px; align-items:flex-end; margin-top:4px; }
.admin-move-form label { font-size:12px; color:#94a3b8; width:100%; }
.admin-move-form select {
  max-width:260px;
  min-width:160px;
  background:#0f2336;
  color:#e5e7eb;
  border:1px solid rgba(255,255,255,.15);
  border-radius:var(--radius-ui);
  padding:8px;
}
.admin-works-dir-scroll {
  flex:1 1 0;
  min-height:0;
  display:flex;
  flex-direction:column;
  overflow-y:auto;
  overflow-x:hidden;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:thin;
  scrollbar-color:rgba(108,108,112,.7) transparent;
  background: rgba(236,242,250,.72);
  backdrop-filter: blur(8px);
}
.admin-works-dir-scroll::-webkit-scrollbar { width:2px; height:2px; }
.admin-works-dir-scroll::-webkit-scrollbar-track { background:transparent; }
.admin-works-dir-scroll::-webkit-scrollbar-thumb { background:rgba(108,108,112,.7); border-radius:999px; }
.admin-works-dir-scroll::-webkit-scrollbar-thumb:hover { background:rgba(90,90,94,.85); }
.admin-dir-panel-inner {
  flex:1 1 auto;
  align-self:stretch;
  width:100%;
  min-height:100%;
  box-sizing:border-box;
  padding:10px 12px 14px;
  font-size:13px;
  line-height:1.35;
}
.admin-dir-work-title { font-weight:700; color:#003153; }
.admin-dir-row--work .admin-dir-main {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  min-width: 0;
}
.admin-dir-work-titleline { width: 100%; min-width: 0; }
.admin-dir-work-metarow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  width: 100%;
  min-width: 0;
}
.admin-dir-meta--composer {
  margin: 0;
  font-size: 11px;
  color: #6c6c70;
}
.admin-works-dir-scroll .dir-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.admin-works-dir-scroll .dir-icon--folder { color: #ca8a04; }
.admin-works-dir-scroll .dir-icon--score { color: var(--color-accent-light, #2563eb); }
.admin-works-dir-scroll .dir-svg { display: block; }
.admin-works-dir-scroll .tags { display: inline-flex; flex-wrap: wrap; gap: 4px; align-items: center; }
.admin-works-dir-scroll .tag { font-size: 10px; padding: 2px 6px; border-radius: 20px; }
.admin-folder-child-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  flex: 1;
  min-width: 0;
  color: #e5e7eb;
  font-size: 13px;
}
.admin-folder-child-summary--work {
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}
.admin-folder-child-work-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.admin-folder-child-path { font-size: 12px; color: #94a3b8; }
.admin-folder-child-files { font-size: 11px; color: #94a3b8; }
.admin-dir-work-metarow--modal { width: 100%; }
.admin-folder-children-mount .dir-icon--folder { color: #fbbf24; }
.admin-folder-children-mount .dir-icon--score { color: #7dd3fc; }
.admin-works-modal .admin-folder-children-mount .tag { font-size: 10px; padding: 2px 6px; }
.admin-dir-row {
  display:grid;
  grid-template-columns:22px 28px minmax(0,1fr) auto auto;
  align-items:center;
  gap:6px;
  padding:7px 6px;
  margin:2px 0;
  border-radius:8px;
  color:#1a1a1a;
}
.admin-dir-aux { min-width:0; }
.admin-dir-row--folder,
.admin-dir-row--work { cursor:default; }
.admin-dir-row--folder:hover,
.admin-dir-row--work:hover { background: rgba(0,49,83,.06); }
.admin-dir-row--here {
  background: rgba(56,189,248,.18);
  box-shadow: inset 0 0 0 1px rgba(56,189,248,.35);
}
.admin-dir-chevron { font-size:10px; color:#6c6c70; text-align:center; }
.admin-dir-chevron--sp { visibility:hidden; }
.admin-dir-fold-btn {
  width:22px;
  height:22px;
  margin:0;
  padding:0;
  border:none;
  border-radius:6px;
  background:transparent;
  color:#5a6570;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  vertical-align:middle;
  transition: background .12s ease, color .12s ease;
}
.admin-dir-fold-btn:hover { background: rgba(0,49,83,.1); color:#003153; }
.admin-dir-fold-icon { font-size:9px; line-height:1; display:block; }
.admin-dir-indent--collapsed { display:none !important; }
.admin-dir-lead { font-size:15px; line-height:1; text-align:center; }
.admin-dir-folder-name { font-weight:700; color:#003153; text-decoration:none; }
.admin-dir-folder-name:hover { text-decoration:underline; }
.admin-dir-main a:not(.admin-dir-folder-name) { font-weight:600; color:#003153; text-decoration:none; }
.admin-dir-main a:not(.admin-dir-folder-name):hover { text-decoration:underline; }
.admin-dir-main .admin-dir-work-title { text-decoration:none; }
.admin-dir-meta { display:block; font-size:11px; color:#6c6c70; margin-top:2px; word-break:break-word; }
.admin-dir-count { font-size:11px; color:#6c6c70; white-space:nowrap; }
.admin-dir-indent {
  margin-left:8px;
  padding-left:12px;
  border-left:1px solid rgba(55,82,109,.22);
}
.admin-dir-sortable {
  margin:2px 0;
  border-radius:10px;
}
.admin-dir-sortable-body { min-width:0; }
.admin-dir-sortable-body > .admin-dir-row { margin:0; }
.admin-dir-iconbtn--order-up,
.admin-dir-iconbtn--order-down {
  color:#0369a1;
  background:rgba(14,165,233,.12);
}
.admin-dir-iconbtn--order-up:hover,
.admin-dir-iconbtn--order-down:hover {
  background:rgba(14,165,233,.24);
}
.admin-dir-row--folder-file {
  grid-template-columns:22px 28px minmax(0,1fr) auto auto;
}
.admin-dir-row--folder-file:hover { background: rgba(0,49,83,.06); }
.admin-dir-actions {
  display:flex;
  align-items:center;
  gap:4px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.admin-dir-iconbtn,
.admin-dir-iconform button.admin-dir-iconbtn--del {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:34px;
  height:34px;
  padding:0;
  border:none;
  border-radius:8px;
  cursor:pointer;
  text-decoration:none;
  box-sizing:border-box;
  transition: background .15s ease, transform .12s ease;
}
.admin-dir-iconbtn:hover { transform: scale(1.05); }
.admin-dir-iconform { display:inline; margin:0; padding:0; }
.admin-dir-svg { display:block; }
.admin-dir-iconbtn--addfold { color:#b45309; background: rgba(234,179,8,.2); }
.admin-dir-iconbtn--addfold:hover { background: rgba(234,179,8,.32); }
.admin-dir-iconbtn--addwork { color:#1d4ed8; background: rgba(37,99,235,.15); }
.admin-dir-iconbtn--addwork:hover { background: rgba(37,99,235,.26); }
.admin-dir-iconbtn--move { color:#6d28d9; background: rgba(124,58,237,.15); }
.admin-dir-iconbtn--move:hover { background: rgba(124,58,237,.26); }
.admin-dir-iconbtn--edit { color:#047857; background: rgba(16,185,129,.15); }
.admin-dir-iconbtn--edit:hover { background: rgba(16,185,129,.28); }
.admin-dir-iconbtn--del,
.admin-dir-iconform button.admin-dir-iconbtn--del { color:#b91c1c; background: rgba(185,28,28,.12); }
.admin-dir-iconbtn--del:hover,
.admin-dir-iconform button.admin-dir-iconbtn--del:hover { background: rgba(185,28,28,.22); }
.admin-dir-iconbtn--folderfiles { color:#0e7490; background: rgba(6,182,212,.18); }
.admin-dir-iconbtn--folderfiles:hover { background: rgba(6,182,212,.3); }

.admin-dir-actions-wrap {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  min-width: 0;
}
.admin-dir-flyout-track {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 4px;
  min-width: 0;
}
.admin-dir-flyout-item {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 0;
  min-width: 0;
  opacity: 0;
  transform: translateX(14px);
  overflow: hidden;
  pointer-events: none;
  transition:
    max-width 0.28s ease var(--collapse-d, 0s),
    opacity 0.22s ease var(--collapse-d, 0s),
    transform 0.28s ease var(--collapse-d, 0s);
}
.admin-dir-actions-wrap.is-expanded .admin-dir-flyout-item {
  max-width: 40px;
  min-width: 34px;
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
  transition:
    max-width 0.28s ease var(--expand-d, 0s),
    opacity 0.22s ease var(--expand-d, 0s),
    transform 0.28s ease var(--expand-d, 0s);
}
.admin-dir-flyout-toggle {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  padding: 0;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  font-weight: 700;
  color: #334155;
  background: rgba(71,85,105,.12);
  transition: background 0.15s ease, transform 0.12s ease, color 0.12s ease;
}
.admin-dir-flyout-toggle:hover {
  background: rgba(71,85,105,.22);
  color: #0f172a;
  transform: scale(1.05);
}
.admin-dir-flyout-item .admin-dir-iconform {
  display: flex;
}
.admin-comment-bulkbar.admin-folder-bulk-toolbar {
  align-items: center;
}
.admin-comments-pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
  font-size: 13px;
  color: #94a3b8;
}
.admin-comments-pager__info {
  color: #cbd5e1;
}
.admin-comments-pager .btn {
  min-height: 36px;
  padding: 6px 12px;
  font-size: 12px;
}
.admin-comments-pager .btn.is-disabled {
  pointer-events: none;
  opacity: 0.42;
}
.admin-comment-table-scroll {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-ui);
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.32);
}
html.admin-comments-page .admin-comment-table-scroll::-webkit-scrollbar {
  width: 2px;
  height: 2px;
}
.admin-comment-table {
  width: 100%;
  min-width: 0;
  border-collapse: collapse;
  table-layout: fixed;
  box-sizing: border-box;
  border: 1px solid rgba(148, 163, 184, 0.28);
}
.admin-comment-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: rgba(15, 23, 42, 0.96);
  color: #cbd5e1;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  padding: 10px 8px;
  border-bottom: 2px solid rgba(226, 232, 240, 0.38);
  vertical-align: middle;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2);
}
.admin-comment-table thead th.admin-comment-table__th-cb,
.admin-comment-table thead th.admin-comment-table__th-color,
.admin-comment-table thead th.admin-comment-table__th-time {
  padding: 8px 2px;
}
.admin-comment-table thead th.admin-comment-table__th-actions {
  padding-left: 4px;
  padding-right: 4px;
}
.admin-comment-table thead th.admin-comment-table__th-nick {
  padding-left: 6px;
  padding-right: 6px;
}
.admin-comment-table thead th.admin-comment-table__th-content,
.admin-comment-table thead th.admin-comment-table__th-reply {
  padding: 10px 12px;
}
.admin-comment-table thead th:not(:last-child) {
  border-right: 1px solid rgba(148, 163, 184, 0.16);
}
.admin-comment-table tbody td {
  padding: 8px 8px;
  border-bottom: 1px solid rgba(226, 232, 240, 0.26);
  background: rgba(15, 23, 42, 0.35);
  vertical-align: middle;
  text-align: center;
}
.admin-comment-table tbody td.admin-comment-table__td-cb,
.admin-comment-table tbody td.admin-comment-table__td-color,
.admin-comment-table tbody td.admin-comment-table__td-actions {
  padding: 6px 4px;
}
.admin-comment-table tbody td.admin-comment-table__td-time {
  padding: 4px 2px;
}
.admin-comment-table tbody td.admin-comment-table__td-nick {
  padding: 6px 6px;
}
.admin-comment-table tbody td.admin-comment-table__td-content,
.admin-comment-table tbody td.admin-comment-table__td-reply {
  padding: 8px 10px;
}
.admin-comment-table tbody td:not(:last-child) {
  border-right: 1px solid rgba(148, 163, 184, 0.12);
}
.admin-comment-table tbody td.admin-comment-table__td-content,
.admin-comment-table tbody td.admin-comment-table__td-reply {
  vertical-align: top;
}
.admin-comment-table tbody tr:hover td {
  background: rgba(15, 23, 42, 0.5);
}
.admin-comment-table__th-cb,
.admin-comment-table__td-cb {
  text-align: center;
  vertical-align: middle;
}
.admin-comment-table__head-cb,
.admin-comment-table__row-cb {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  cursor: pointer;
}
.admin-comment-table__th-color,
.admin-comment-table__td-color {
  text-align: center;
  vertical-align: middle;
}
.admin-comment-table__th-nick,
.admin-comment-table__td-nick {
  text-align: center;
  vertical-align: middle;
}
.admin-comment-table__th-time,
.admin-comment-table__td-time {
  vertical-align: middle;
  text-align: center;
}
.admin-comment-time-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  line-height: 1.15;
  text-align: center;
}
.admin-comment-time-cell__date {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: #e2e8f0;
  letter-spacing: 0.01em;
}
.admin-comment-time-cell__clock {
  display: block;
  font-size: 10px;
  font-weight: 600;
  color: #94a3b8;
  font-variant-numeric: tabular-nums;
}
.admin-comment-table__th-actions,
.admin-comment-table__td-actions {
  text-align: center;
  vertical-align: middle;
}
.admin-comment-table__th-content,
.admin-comment-table__td-content,
.admin-comment-table__th-reply,
.admin-comment-table__td-reply {
  text-align: left;
}
.admin-comment-table__empty {
  text-align: center;
  color: #94a3b8;
  font-size: 14px;
  padding: 24px 12px !important;
}
.admin-manage-comment-cb {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: #2563eb;
  cursor: pointer;
}
.admin-comment-row__nick {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 0;
  margin: 0 auto;
  max-width: 100%;
}
.admin-comment-row__nick-text {
  font-size: 13px;
  font-weight: 700;
  color: #e5e7eb;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
  text-align: center;
}
.admin-comment-pending-tag {
  font-size: 11px;
  font-weight: 700;
  color: #fca5a5;
}
.admin-comment-theme-dot {
  display: inline-block;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: inset 0 0 0 1px rgba(0, 49, 83, 0.12);
  vertical-align: middle;
}
.admin-comment-theme-dot--default {
  background: linear-gradient(135deg, #e8eef5, #cfe0f5);
}
.admin-comment-theme-dot--red {
  background: rgba(252, 200, 200, 0.95);
}
.admin-comment-theme-dot--blue {
  background: rgba(186, 210, 252, 0.95);
}
.admin-comment-theme-dot--green {
  background: rgba(186, 235, 205, 0.95);
}
.admin-comment-theme-dot--yellow {
  background: rgba(250, 230, 150, 0.95);
}
.admin-comment-theme-dot--purple {
  background: rgba(220, 200, 248, 0.95);
}
.admin-comment-textbox {
  min-width: 0;
  width: 100%;
  text-align: left;
}
.admin-comment-text-slot {
  box-sizing: border-box;
  max-height: calc(1.5em * 3);
  min-height: calc(1.5em * 3);
  overflow-x: hidden;
  overflow-y: auto;
  padding: 5px 7px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.2);
  font-size: 13px;
  line-height: 1.5;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.admin-comment-text-slot::-webkit-scrollbar {
  width: 5px;
}
.admin-comment-text-slot::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.35);
  border-radius: 3px;
}
.admin-comment-text-inner {
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
  font-size: inherit;
  line-height: inherit;
  margin: 0;
  color: #e5e7eb;
  text-align: left;
  max-width: 100%;
}
.admin-comment-text-inner--empty {
  color: #64748b;
}
/* 与 .admin-comment-text-slot 同高、同边框与圆角，与「留言内容」列对齐 */
html.admin-comments-page .admin-comment-reply-wrap {
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
  height: calc(1.5em * 3);
  min-height: calc(1.5em * 3);
  max-height: calc(1.5em * 3);
  position: relative;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.2);
  font-size: 13px;
}
html.admin-comments-page .admin-comment-reply-form {
  position: absolute;
  inset: 0;
  margin: 0;
}
html.admin-comments-page .admin-comment-reply-ta {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  resize: none;
  overflow-x: hidden;
  overflow-y: auto;
  margin: 0;
  padding: 5px 32px 5px 7px;
  box-sizing: border-box;
  border: none;
  border-radius: 5px;
  background: transparent;
  font-size: 13px;
  line-height: 1.5;
  color: #e5e7eb;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
html.admin-comments-page .admin-comment-reply-ta::-webkit-scrollbar {
  width: 5px;
}
html.admin-comments-page .admin-comment-reply-ta::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.35);
  border-radius: 3px;
}
html.admin-comments-page .admin-comment-reply-ok {
  position: absolute;
  z-index: 1;
  right: 3px;
  bottom: 3px;
  width: 26px;
  height: 26px;
  padding: 0;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(16, 185, 129, 0.4);
  color: #d1fae5;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}
html.admin-comments-page .admin-comment-reply-ok:hover {
  background: rgba(16, 185, 129, 0.6);
  color: #ecfdf5;
}
html.admin-comments-page .admin-comment-reply-ok .admin-dir-svg {
  width: 14px;
  height: 14px;
  display: block;
}
.admin-comment-row__actions--even {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: center;
  gap: 5px;
  margin: 0 auto;
  width: 100%;
}
.admin-comment-row__actions--even .admin-dir-iconform {
  display: flex;
  margin: 0;
  padding: 0;
}
.admin-comment-row__actions--even .admin-dir-iconbtn,
.admin-comment-row__actions--even .admin-dir-iconform button.admin-dir-iconbtn {
  width: 26px;
  height: 26px;
  min-width: 26px;
  min-height: 26px;
  flex-shrink: 0;
  box-sizing: border-box;
}
.admin-comment-row__actions--even .admin-dir-svg {
  width: 14px;
  height: 14px;
  display: block;
}
.admin-folder-files-mount { margin-top: 10px; }

.admin-dropzone {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100px;
  padding: 16px;
  border: 2px dashed rgba(148, 163, 184, 0.55);
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.35);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.admin-dropzone:hover,
.admin-dropzone--over {
  border-color: rgba(56, 189, 248, 0.75);
  background: rgba(8, 47, 73, 0.45);
}
.admin-dropzone__text {
  font-size: 14px;
  color: #94a3b8;
  text-align: center;
  pointer-events: none;
}
.admin-works-modal__form { position: relative; }
.admin-file-input-screen {
  position: absolute;
  left: 0;
  top: 0;
  width: 0;
  height: 0;
  opacity: 0;
  pointer-events: none;
  overflow: hidden;
}
.admin-upload-file-remarks {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.admin-upload-remark-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.admin-upload-remark-name {
  flex: 0 1 40%;
  min-width: 0;
  font-size: 12px;
  color: #cbd5e1;
  word-break: break-all;
}
.admin-upload-remark-input {
  flex: 1 1 200px;
  min-width: 120px;
  padding: 6px 8px;
  border-radius: 6px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.5);
  color: #e2e8f0;
}
.admin-folder-file-remark-form {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.admin-folder-file-remark-inp {
  flex: 1 1 120px;
  min-width: 100px;
  max-width: 220px;
  padding: 4px 6px;
  border-radius: 4px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.5);
  color: #e2e8f0;
  font-size: 12px;
}

/* 乐团资源库：居中操作面板 */
body.admin-works-modal-open { overflow: hidden; }
.admin-works-modal[hidden] { display: none !important; }
.admin-works-modal:not([hidden]) {
  display: flex;
  position: fixed;
  inset: 0;
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: 12px;
  padding-bottom: max(12px, env(safe-area-inset-bottom, 0px));
  box-sizing: border-box;
}
.admin-works-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(6px);
}
.admin-works-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(480px, 100%);
  max-height: min(88vh, 640px);
  overflow-y: auto;
  overflow-x: hidden;
  background: linear-gradient(165deg, rgba(6,28,48,.98), rgba(3,18,32,.99));
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 12px;
  padding: 14px 14px 16px;
  color: #e5e7eb;
  box-shadow: 0 24px 64px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.04);
  scrollbar-width: thin;
}
.admin-works-modal__dialog > .admin-works-modal__title {
  margin: 0 36px 6px 0;
  font-size: 16px;
  font-weight: 800;
  color: #f8fafc;
  letter-spacing: 0.02em;
}
.admin-works-modal__dialog > .admin-works-modal__sub {
  margin: 0 0 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,.07);
  font-size: 12px;
  color: #94a3b8;
  line-height: 1.45;
}
.admin-works-modal__panel:not([hidden]) {
  margin-top: 4px;
  padding: 12px 12px 12px;
  background: rgba(0,0,0,.22);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 10px;
  box-sizing: border-box;
}
.admin-works-modal__x {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 30px;
  height: 30px;
  padding: 0;
  border: none;
  border-radius: 8px;
  background: rgba(255,255,255,.07);
  color: #cbd5e1;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}
.admin-works-modal__x:hover { background: rgba(255,255,255,.12); color: #f1f5f9; }
.admin-works-modal__form label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: #94a3b8;
  margin-top: 8px;
  letter-spacing: 0.03em;
}
.admin-works-modal__form label:first-of-type { margin-top: 0; }
.admin-works-modal__form input,
.admin-works-modal__form select,
.admin-works-modal__form textarea {
  width: 100%;
  margin-top: 4px;
  background: rgba(15,35,54,.95);
  color: #e5e7eb;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 13px;
  box-sizing: border-box;
}
.admin-works-modal__form textarea,
.admin-works-modal textarea.admin-modal-textarea-noresize {
  resize: none;
}
.admin-work-tag-field > label {
  margin-top: 8px;
}
.admin-work-tag-other-wrap {
  margin-top: 6px;
}
.admin-work-tag-other-wrap .admin-work-tag-other-input {
  margin-top: 0;
}
.admin-works-modal__form input[type="file"] {
  padding: 6px 0;
  border: none;
  background: transparent;
  font-size: 12px;
}
.admin-works-modal select {
  background: rgba(15,35,54,.95);
  color: #e5e7eb;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 12px;
  box-sizing: border-box;
}
.admin-works-modal .btn {
  min-height: 0;
  line-height: 1.25;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 6px;
}
.admin-works-modal .btn-primary {
  background: linear-gradient(135deg, #38bdf8, #6366f1);
  color: #0f172a;
  border: none;
}
.admin-works-modal .btn-primary:hover { filter: brightness(1.07); }
.admin-works-modal .btn-secondary {
  background: rgba(255,255,255,.07);
  color: #e2e8f0;
  border: 1px solid rgba(255,255,255,.14);
}
.admin-works-modal .btn-secondary:hover { background: rgba(255,255,255,.11); }
.admin-works-modal .btn-danger-ghost {
  background: transparent;
  color: #fecaca;
  border: 1px solid rgba(248,113,113,.42);
}
.admin-works-modal .btn-danger-ghost:hover { background: rgba(248,113,113,.1); }
.admin-works-modal__actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  flex-wrap: wrap;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.admin-works-modal__toolbar {
  gap: 6px !important;
  margin-bottom: 8px !important;
}
.admin-works-modal__toolbar .btn {
  padding: 4px 10px;
  font-size: 11px;
}
.admin-works-modal__upload-submit { margin-top: 8px; }
.admin-works-modal .admin-table--compact .btn {
  padding: 3px 8px;
  font-size: 11px;
}
.admin-works-modal__panel .admin-works-modal__h3 {
  margin-top: 12px;
  margin-bottom: 6px;
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: 12px;
}
.admin-works-modal__hr + .admin-works-modal__h3 {
  border-top: none;
  margin-top: 4px;
  padding-top: 0;
}
.admin-works-modal__hr {
  border: none;
  border-top: 1px solid rgba(255,255,255,.1);
  margin: 16px 0;
}
.admin-works-modal__h3 {
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 700;
  color: #e2e8f0;
}
.admin-works-modal__hint {
  margin: 0 0 10px;
  font-size: 12px;
  color: #94a3b8;
  line-height: 1.45;
}
.admin-folder-bulk-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}
.admin-folder-bulk-move-ui {
  margin-bottom: 12px;
  padding: 10px;
  border-radius: var(--radius-ui);
  background: rgba(0,0,0,.2);
}
.admin-folder-bulk-move-ui label { display:block; font-size:12px; color:#94a3b8; margin-bottom:4px; }
.admin-folder-bulk-move-ui select { width:100%; margin-bottom:8px; }
.admin-folder-children-mount {
  max-height: min(36vh, 280px);
  overflow-y: auto;
  margin-top: 8px;
  padding: 8px;
  border-radius: var(--radius-ui);
  background: rgba(0,0,0,.18);
}
.admin-folder-child-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 6px 4px;
  font-size: 13px;
  cursor: pointer;
  border-radius: 6px;
}
.admin-folder-child-row:hover { background: rgba(255,255,255,.06); }
.admin-hidden-form { position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.admin-edit-work-files { margin-bottom: 12px; max-height: min(32vh, 240px); overflow-y: auto; }
.admin-file-name-cell { display: flex; align-items: center; gap: 8px; min-width: 0; }
.admin-file-icon { display: inline-flex; flex-shrink: 0; align-items: center; justify-content: center; color: #94a3b8; }
.admin-file-icon--pdf { color: #2563eb; }
.admin-file-icon--txt { color: #64748b; }
.admin-file-icon--audio { color: #7c3aed; }
.admin-file-icon--video { color: #dc2626; }
.admin-file-icon--other { color: #94a3b8; }
.admin-file-name-text { word-break: break-word; min-width: 0; font-size: 12px; }
.admin-file-svg { display: block; }
.admin-table--compact th, .admin-table--compact td { font-size: 12px; padding: 6px; }
.admin-works-modal__danger-zone {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid rgba(248,113,113,.25);
}

@media (max-width: 768px) {
  .layout { grid-template-columns: 1fr !important; gap: 12px !important; }
  .splitter { display:none !important; }
  .column-left, .column-center, .column-right { order: initial !important; }
  .column-right { grid-template-rows:auto auto !important; }
  .resource-body { grid-template-columns: 1fr !important; }
  .desktop-tree { display:none !important; }
  .mobile-only { display:inline-flex !important; }
  .resource-grid { grid-template-columns: repeat(2,minmax(0,1fr)) !important; max-height:none !important; }
  /* 窄屏仍显示后台侧栏（原 display:none 会导致无法进入「乐团资源库」等菜单） */
  .admin-shell { flex-direction: column; }
  .admin-sidebar { width: 100%; border-right: none; border-bottom: 1px solid rgba(255,255,255,.08); }
  .admin-menu { display: flex; flex-wrap: wrap; gap: 6px; }
  .admin-menu a { margin-bottom: 0; flex: 1 1 auto; min-width: 44%; text-align: center; font-size: 13px; padding: 8px 6px; }
  .admin-works-layout { flex-direction: column; max-height: none; }
  .admin-works-tree-col.admin-works-dir-panel {
    width: 100%;
    flex: 1 1 auto;
    max-height: none;
    border-right: none;
  }
  .admin-works-dir-scroll { min-height: min(52vh, 480px); }
  html.admin-comments-page .admin-shell {
    min-height: 100vh;
    min-height: 100dvh;
    height: 100vh;
    height: 100dvh;
    max-height: 100vh;
    max-height: 100dvh;
  }
  /* 操作日志 / 用户管理：窄屏侧栏在上，主区可纵向滚动，列表仍限高内滚动 */
  html.page-admin-logs,
  html.page-admin-logs body.page-admin-logs,
  html.page-admin-users,
  html.page-admin-users body.page-admin-users {
    height: auto;
    overflow: auto;
  }
  html.page-admin-logs .admin-shell,
  html.page-admin-users .admin-shell {
    height: auto;
    max-height: none;
    min-height: 100dvh;
  }
  .admin-main.admin-main--logs,
  .admin-main.admin-main--users {
    overflow: visible;
    flex: 1 1 auto;
  }
  .admin-logs-layout,
  .admin-users-layout {
    flex: none;
    max-height: none;
    overflow: visible;
  }
  .admin-logs-scroll,
  .admin-users-scroll {
    max-height: min(58vh, 480px);
  }
  .admin-menu a.admin-menu__front {
    flex: 1 1 100%;
    margin-top: 4px;
    text-align: center;
  }
}