/* ============================================================
   云搜网盘 · 全站样式（豆包风格外壳）
   结构：左侧边栏（页面入口 + 搜索记录）｜主区（顶部栏 + 内容 + 底部搜索条[网盘选择]）
   ============================================================ */

/* ============ 变量与重置 ============ */
:root {
  --primary: #4c6ef5;
  --primary-2: #7c8cf8;
  --primary-soft: rgba(76, 110, 245, 0.07);
  --gradient: linear-gradient(135deg, #4c6ef5 0%, #7c8cf8 100%);
  --bg: #f6f7f9;
  --panel: #ffffff;
  --card: #ffffff;
  --text: #1d1d1f;
  --text-2: #6e6e73;
  --text-3: #9a9aa0;
  --border: #eceef1;
  --radius: 14px;
  --shadow: 0 1px 3px rgba(16, 24, 40, 0.04), 0 4px 14px rgba(16, 24, 40, 0.03);
  --sbw: 236px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow: hidden; /* 滚动发生在 .m-body 内 */
}

a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input { font-family: inherit; outline: none; border: none; }

/* ============ 整体布局 ============ */
.app { display: flex; height: 100vh; }

/* ============ 左侧边栏 ============ */
.sidebar {
  width: var(--sbw);
  flex: none;
  background: var(--panel);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 60;
}

.sb-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 14px 10px;
}
.sb-logo { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 17px; }
.sb-logo-ic {
  display: inline-flex;
  width: 26px; height: 26px;
  border-radius: 8px;
  background: var(--gradient);
  color: #fff;
  align-items: center;  justify-content: center;
  font-size: 14px;
  overflow: hidden;
}
/* 后台自定义品牌图标（图片地址）：填满图标位并保持比例 */
.sb-logo-ic img { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; display: block; }
.sb-icon-btn {
  width: 30px; height: 30px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; color: var(--text-2);
}
.sb-icon-btn:hover { background: #eef0f5; }

/* 页面入口（蓝框区域） */
.sb-menu { padding: 4px 10px; overflow-y: auto; }
/* 左下角固定入口（友情链接 / 免责声明） */
.sb-menu.sb-bottom {
  margin-top: auto;
  border-top: 1px solid var(--border);
  overflow-y: visible;
  flex: none;
}
.sb-menu.sb-bottom a { font-size: 13.5px; }
.sb-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 10px;
  font-size: 14px;
  color: var(--text-2);
  margin-bottom: 2px;
}
.sb-menu a:hover { background: #eef0f5; color: var(--text); }
.sb-menu a.active { background: var(--primary-soft); color: var(--primary); font-weight: 600; }
.sb-menu .m-ic { font-size: 15px; width: 20px; text-align: center; }

/* ============ 全局滚动条（细圆角、悬停加深） ============ */
* { scrollbar-width: thin; scrollbar-color: #d0d5e0 transparent; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: #d0d5e0;
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: content-box;
}
::-webkit-scrollbar-thumb:hover { background-color: #b7bfce; }

/* 搜索记录（绿框区域） */
.sb-hist {
  border-top: 1px solid var(--border);
  margin-top: 6px;
  padding: 8px 10px 4px;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}
.sb-sec {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2px 6px 6px;
  font-size: 12px;
  color: var(--text-3);
}
.sb-clear { font-size: 13px; color: var(--text-3); padding: 2px 6px; border-radius: 6px; }
.sb-clear:hover { background: #eef0f5; color: var(--text-2); }
.sb-hist-list { overflow-y: auto; flex: 1; }.sb-hist-list a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 8px;
  border-radius: 9px;
  font-size: 13.5px;
  color: var(--text-2);
}
.sb-hist-list a:hover { background: #eef0f5; }
.sb-hist-list .h-ic { font-size: 12px; opacity: .75; }
.sb-hist-list .h-t { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sb-hist-list .h-x { opacity: 0; font-size: 11px; color: var(--text-3); padding: 2px 5px; border-radius: 5px; }
.sb-hist-list a:hover .h-x { opacity: 1; }
.sb-hist-list .h-x:hover { background: #e2e5ec; color: var(--text); }
.sb-hist-empty { padding: 10px 8px; font-size: 12.5px; color: var(--text-3); }

.sb-foot {
  padding: 10px 14px;
  font-size: 11.5px;
  color: var(--text-3);
  border-top: 1px solid var(--border);
}

.sb-mask { display: none; }

/* ============ 主区 ============ */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100vh;
  min-width: 0;
}

.m-top {
  height: 52px;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
}
.m-btn {
  width: 34px; height: 34px;
  border-radius: 9px;
  font-size: 17px;
  color: var(--text-2);
  display: none; /* 仅移动端显示汉堡按钮 */
  align-items: center;
  justify-content: center;
}
.m-btn:hover { background: #eef0f5; }
.m-top-title {
  font-size: 14px;
  color: var(--text-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 60%;
}
.m-btn-spacer { width: 34px; }

.m-body { flex: 1; overflow-y: auto; overflow-x: hidden; padding: 12px 32px 24px; }
.main.is-home .m-body { display: flex; flex-direction: column; }

/* ============ 底部搜索条 ============ */
.composer {
  flex: none;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 10px 32px calc(16px + env(safe-area-inset-bottom));
}
.composer-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 12px 14px 10px 24px;
  box-shadow: var(--shadow);
  transition: .15s;
  min-width: 0;
  max-width: 100%;
  overflow: hidden; /* 防 chips 把卡片撑破 */
}
.composer-box:focus-within {
  border-color: rgba(76, 110, 245, .45);
  box-shadow: 0 4px 18px rgba(76, 110, 245, .1);
}
.composer-box input { flex: 1; font-size: 17px; padding: 15px 0; background: transparent; color: var(--text); min-width: 0; }
.composer-send {
  background: var(--gradient);
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  padding: 14px 36px;
  border-radius: 14px;
}
.composer-send:hover { opacity: .92; }

/* 网盘选择（搜索框内部底栏） */
.composer-chips {
  flex-basis: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
  padding: 10px 6px 4px 4px;
  border-top: 1px dashed var(--border);
  min-width: 0;      /* flex 子项必须归零，否则被 nowrap 内容撑破父盒 */
  max-width: 100%;
}
.chips-label {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--text-3);
  font-weight: 600;
}
.chips-label i { font-size: 12px; color: var(--primary); }
.chips-list {
  display: flex;
  flex-wrap: nowrap;          /* 一横排，超出左右滑动 */
  gap: 8px;
  min-width: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;      /* 隐藏滚动条 */
}
.chips-list::-webkit-scrollbar { display: none; }
.chips-list .chip { flex: none; white-space: nowrap; }

/* 空结果页：切换网盘快捷按钮 */
.empty-disks {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
}
.empty-disks button {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 13px;
  color: var(--text-2);
  cursor: pointer;
  transition: .15s;
}
.empty-disks button:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-soft); }
.empty-disks button .disk-ic { width: 15px; height: 15px; border-radius: 3px; object-fit: cover; flex: none; }
.empty-disks button { display: inline-flex; align-items: center; gap: 6px; }

/* ============ 搜索骨架屏动画 ============ */
.sk-row {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  animation: skIn .45s ease backwards;
}
.sk-row:nth-child(1) { animation-delay: .02s; }
.sk-row:nth-child(2) { animation-delay: .08s; }
.sk-row:nth-child(3) { animation-delay: .14s; }
.sk-row:nth-child(4) { animation-delay: .20s; }
.sk-row:nth-child(5) { animation-delay: .26s; }
.sk-row:nth-child(6) { animation-delay: .32s; }
@keyframes skIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
.sk-main { flex: 1; min-width: 0; }
.sk {
  border-radius: 8px;
  background: linear-gradient(90deg, #eef0f5 25%, #f7f8fb 40%, #eef0f5 60%);
  background-size: 400% 100%;
  animation: skShine 1.2s ease infinite, skBreath 1.8s ease-in-out infinite;
}
.sk-title { height: 16px; width: 72%; }
.sk-tags { height: 12px; width: 40%; margin-top: 10px; }
.sk-btn { flex: none; width: 96px; height: 32px; border-radius: 8px; }
@keyframes skShine {
  0% { background-position: 100% 0; }
  100% { background-position: 0 0; }
}
@keyframes skBreath {
  0%, 100% { opacity: 1; }
  50% { opacity: .65; }
}

/* 搜索中：标题转圈 + 跳动省略号 */
.ld-ic { color: var(--primary); margin-right: 2px; }
.ld-dots i { display: inline-block; font-style: normal; animation: ldBlink 1.2s ease infinite; }
.ld-dots i:nth-child(2) { animation-delay: .18s; }
.ld-dots i:nth-child(3) { animation-delay: .36s; }
@keyframes ldBlink {
  0%, 60%, 100% { opacity: .25; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-2px); }
}

/* 底部搜索按钮 loading 态 */
.composer-send.loading { opacity: .8; pointer-events: none; min-width: 78px; }

/* ============ 资源获取弹层 ============ */
.res-modal { position: fixed; inset: 0; z-index: 300; display: none; }
.res-modal.show { display: block; }
.res-mask { position: absolute; inset: 0; background: rgba(15, 20, 34, .5); animation: resFade .2s ease; }
@keyframes resFade { from { opacity: 0; } to { opacity: 1; } }
.res-dialog {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: min(420px, calc(100vw - 32px));
  max-height: 86vh;
  overflow-y: auto;
  background: var(--card);
  border-radius: 18px;
  box-shadow: 0 12px 40px rgba(16, 24, 40, .14);
  animation: resPop .22s cubic-bezier(.34, 1.4, .64, 1);
  scrollbar-width: none;           /* 隐藏弹窗右侧滚动条（内容仍可滚动） */
}
.res-dialog::-webkit-scrollbar { display: none; }
@keyframes resPop { from { opacity: 0; transform: translate(-50%, -46%) scale(.94); } to { opacity: 1; transform: translate(-50%, -50%) scale(1); } }
.res-close {
  position: absolute;
  top: 12px; right: 12px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: #f2f4f8;
  color: #5b6474;
  font-size: 15px;
  display: flex; align-items: center; justify-content: center;
}
.res-close:hover { background: #e8eaf1; color: var(--text); }
.res-d-head { padding: 20px 22px 0; }
.res-d-title { font-size: 15.5px; font-weight: 700; line-height: 1.5; color: var(--text); padding-right: 30px; }
.res-d-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.res-d-body { padding: 16px 22px 22px; }

/* 获取中 */
.res-loading { text-align: center; padding: 26px 0 18px; }
.res-spin { font-size: 38px; color: var(--primary); animation: resSpin 1s linear infinite; }
@keyframes resSpin { to { transform: rotate(360deg); } }
.res-loading-txt { margin-top: 14px; font-size: 14.5px; font-weight: 600; color: var(--text); }

/* 获取完成 */
.res-done { text-align: center; }
.res-qr { display: inline-block; padding: 12px; border: 1px solid var(--border); border-radius: 14px; background: #fff; }
.res-qr img { display: block; }
.res-qr-tip { margin-top: 8px; font-size: 12px; color: var(--text-3); display: flex; align-items: center; justify-content: center; gap: 5px; }
.res-link-row { display: flex; gap: 8px; margin-top: 16px; }
.res-link-input {
  flex: 1; min-width: 0;
  font-size: 12.5px;
  color: var(--text-2);
  background: #f6f7fa;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 9px 12px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.res-open {
  margin-top: 14px;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%;
  padding: 12px 0;
  border-radius: 12px;
  background: var(--gradient);
  color: #fff;
  font-size: 14.5px;
  font-weight: 600;
}
.res-open:hover { opacity: .92; }

/* ============ chips 滑动提示 ============ */
.composer-chips { position: relative; }
.chips-hint {
  position: absolute;
  right: 2px; top: 50%;
  transform: translateY(-50%);
  display: flex; align-items: center;
  height: 100%;
  padding: 0 14px 0 22px;
  background: linear-gradient(90deg, rgba(255,255,255,0), var(--card) 45%);
  color: var(--primary);
  font-size: 13px;
  pointer-events: none;
  animation: hintNudge 1.4s ease infinite;
}
@keyframes hintNudge {
  0%, 100% { transform: translateY(-50%) translateX(0); }
  50% { transform: translateY(-50%) translateX(4px); }
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 14px;
  border-radius: 999px;
  background: var(--card);
  border: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-2);
  transition: .15s;
}
.chip:hover { border-color: rgba(79, 107, 255, .4); color: var(--primary); }
.chip .chip-ic { width: 16px; height: 16px; border-radius: 4px; object-fit: cover; flex: none; }
.chip.active {
  background: var(--primary-soft);
  border-color: rgba(79, 107, 255, .45);
  color: var(--primary);
  font-weight: 600;
}

/* ============ 首页 Hero ============ */
.hero { text-align: center; max-width: 660px; width: 100%; margin: auto; padding: 20px 0; }
.hero-logo {
  width: 74px; height: 74px;
  margin: 0 auto 22px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 34px;
  color: #fff;
  box-shadow: 0 10px 30px rgba(76, 110, 245, .22);
}
.hero-title {
  font-size: 30px; font-weight: 700; letter-spacing: .5px;
  background: var(--gradient);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-sub { margin-top: 10px; font-size: 14px; color: var(--text-3); }

.pill {
  display: inline-flex;
  background: #f0f1f4;
  border-radius: 999px;
  padding: 4px;
  margin-top: 26px;
}
.pill button { padding: 8px 30px; border-radius: 999px; font-size: 14px; color: var(--text-2); transition: .15s; }
.pill button.active {
  background: #fff;
  color: var(--text);
  font-weight: 600;
  box-shadow: 0 2px 10px rgba(20, 30, 60, .1);
}

.hot-chips {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  align-items: center;
}
.hot-label { font-size: 12.5px; color: var(--text-3); }

/* ============ 搜索结果区 ============ */
.search-wrap { max-width: 980px; margin: 0 auto; }

.result-summary { font-size: 14.5px; color: var(--text-2); padding: 4px 2px 10px; }
.result-summary b { color: var(--text); }

.kw-box { display: flex; flex-wrap: wrap; gap: 8px; padding-bottom: 12px; }
.kw-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 6px 4px 12px;
  color: var(--text-2);
}
.kw-tag button { font-size: 11px; color: var(--text-3); width: 18px; height: 18px; border-radius: 50%; }
.kw-tag button:hover { background: #eef0f5; color: var(--text); }

.filter-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.filter-row { display: flex; align-items: flex-start; gap: 12px; }
.f-label { flex: none; font-size: 13px; color: var(--text-3); padding: 5px 0; }
.f-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.f-chip {
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 13px;
  background: #f2f3f7;
  color: var(--text-2);
  transition: .15s;
}
.f-chip:hover { color: var(--primary); }
.f-chip.active { background: var(--primary-soft); color: var(--primary); font-weight: 600; }
.f-chip:disabled { opacity: .45; cursor: not-allowed; }

.list-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 18px 0 10px;
  gap: 10px;
}
.list-head .title { font-size: 15.5px; font-weight: 700; }
.sort-group { display: flex; gap: 8px; }
.sort-group button {
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12.5px;
  background: #f2f3f7;
  color: var(--text-2);
}
.sort-group button.active { background: var(--primary-soft); color: var(--primary); font-weight: 600; }

.res-list { display: block; }
.res-list .res-row + .res-row { margin-top: 10px; }
.res-row {
  display: flex;
  align-items: center;
  gap: 14px;
  height: auto;          /* 强制由内容决定高度，禁止任何外部拉伸 */
  min-height: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 13px 16px;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.res-row:hover { border-color: rgba(76, 110, 245, .4); box-shadow: 0 6px 22px rgba(16, 24, 40, .07); transform: translateY(-1px); }

.type-ic {
  position: relative;
  flex: none;
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--primary-soft);
  display: flex; align-items: center; justify-content: center;
  font-size: 21px;
}
.type-ic .hot {
  position: absolute;
  top: -7px; right: -9px;
  background: #ff5c5c;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 999px;
}
.res-row .row-main { flex: 1; min-width: 0; } /* 注意：不能用 .main，会命中外壳 .main{display:flex;height:100vh} 把卡片撑到一屏高 */
.row-title {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-all;
}
/* 标签行：有效 / 网盘 / 画质 / 时间 */
.row-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}
.tag-ok {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #e8f7ee;
  color: #16a34a;
  font-size: 12px;
  padding: 2px 9px;
  border-radius: 6px;
}
.tag-ok i { font-size: 11px; }
.tag-hot { background: #ffefe8; color: #f4511e; font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 6px; }
.tag-info { background: #f2f4f8; color: #5b6474; font-size: 12px; padding: 2px 8px; border-radius: 6px; }
.row-time { color: var(--text-3); font-size: 12.5px; margin-left: auto; }

.disk-tag { background: #f2f4f8; border: 1px solid var(--border); border-radius: 6px; padding: 2px 9px; font-size: 12px; font-weight: 600; color: #3d465a; display: inline-flex; align-items: center; gap: 5px; }
.disk-tag .disk-ic { width: 14px; height: 14px; border-radius: 3px; object-fit: cover; background: transparent; flex: none; }

.res-row .actions {
  flex: none;
  align-self: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
  justify-content: center;
}
.code {
  font-size: 12.5px;
  color: var(--text-2);
  background: #f2f3f7;
  border-radius: 8px;
  padding: 5px 10px;
  text-align: center;
  cursor: pointer;
}
.code b { color: var(--primary); }
.code:hover { background: var(--primary-soft); }
.go-link {
  font-size: 13.5px;
  background: var(--gradient);
  color: #fff;
  border-radius: 9px;
  padding: 10px 22px;
  font-weight: 600;
}
.go-link:hover { opacity: .92; }

.pagination {
  display: flex;
  gap: 6px;
  justify-content: center;
  margin-top: 18px;
  flex-wrap: wrap;
}
.pagination button {
  min-width: 34px; height: 34px;
  padding: 0 10px;
  border-radius: 9px;
  font-size: 13.5px;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text-2);
}
.pagination button:hover:not(:disabled) { border-color: var(--primary); color: var(--primary); }
.pagination button.active { background: var(--gradient); color: #fff; border-color: transparent; }
.pagination button:disabled { opacity: .4; cursor: not-allowed; }
.pagination .dots { align-self: center; color: var(--text-3); padding: 0 2px; }

/* ============ 空状态 / 按钮 / Toast ============ */
.empty-state { text-align: center; padding: 60px 12px; }
.empty-state .e-ic { font-size: 44px; color: var(--primary); opacity: .8; }
.empty-state .e-t { font-size: 17px; font-weight: 700; margin-top: 12px; }
.empty-state .e-d { font-size: 13.5px; color: var(--text-3); margin-top: 6px; line-height: 1.8; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 20px;
  border-radius: 10px;
  font-size: 14px;
}
.btn-primary { background: var(--gradient); color: #fff; font-weight: 600; }
.btn-ghost { border: 1px solid var(--border); color: var(--text-2); background: var(--card); }

#toast {
  position: fixed;
  left: 50%;
  bottom: 130px;
  transform: translateX(-50%) translateY(16px);
  background: rgba(28, 32, 44, .92);
  color: #fff;
  font-size: 13.5px;
  padding: 10px 20px;
  border-radius: 12px;
  opacity: 0;
  pointer-events: none;
  transition: .25s;
  z-index: 200;
  max-width: 80vw;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ============ 移动端（<=900px）：抽屉侧栏 + 居中布局 ============ */
@media (max-width: 900px) {
  .sidebar {
    position: fixed;
    top: 0; bottom: 0; left: 0;
    width: 272px;
    transform: translateX(-105%);
    transition: transform .25s ease;
    box-shadow: 0 0 40px rgba(0, 0, 0, .18);
  }
  .sidebar.open { transform: none; }
  .sb-mask {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(15, 20, 34, .4);
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s;
    z-index: 50;
  }
  .sb-mask.show { opacity: 1; pointer-events: auto; }

  .m-btn { display: flex; }
  .m-top-title { font-size: 13px; }

  .m-body { padding: 8px 16px 16px; }
  .composer { padding: 6px 12px calc(12px + env(safe-area-inset-bottom)); }
  .composer-box { border-radius: 16px; padding: 10px 12px 8px 16px; }
  .composer-box input { font-size: 15px; padding: 12px 0; }
  .composer-send { padding: 10px 20px; font-size: 15px; }
  .composer-chips { gap: 8px; margin-top: 6px; padding-top: 8px; }
  .chips-list { gap: 6px; }

  .hero-title { font-size: 23px; }
  .hero-logo { width: 60px; height: 60px; font-size: 27px; margin-bottom: 16px; }
  .hero-sub { font-size: 13px; }
  .pill { margin-top: 20px; }
  .pill button { padding: 8px 26px; }

  .filter-row { flex-direction: column; gap: 4px; }
  .f-label { padding: 0; }
  .list-head { flex-direction: column; align-items: flex-start; gap: 8px; }

  .res-row { flex-direction: column; align-items: stretch; }
  .res-row .row-main { flex: none; width: 100%; }
  .res-row .actions { flex-direction: row; justify-content: flex-start; flex-wrap: wrap; align-self: stretch; }
  .row-time { margin-left: 0; }
}

/* ============ 转存按钮 ============ */
.go-transfer {
  font-size: 12.5px;
  background: #eef1ff;
  color: var(--primary);
  border: 1px solid rgba(79,107,255,.3);
  border-radius: 8px;
  padding: 6px 12px;
  font-weight: 600;
  cursor: pointer;
}
.go-transfer:hover { background: var(--primary-soft); }
.go-transfer.disabled, .go-transfer:disabled {
  background: #f2f3f7;
  color: #b6bcc6;
  border-color: #e9ebf0;
  cursor: not-allowed;
}

/* ============ 侧边栏设置入口 ============ */
.sb-foot {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  color: var(--text-3);
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.sb-foot a { color: var(--text-2); text-decoration: none; font-weight: 600; }
.sb-foot a:hover { color: var(--primary); }
.sb-foot a i { font-size: 10.5px; margin-right: 2px; }

/* ============ 友链页面 ============ */
.links-page { padding: 8px 2px; }
.lp-head { margin-bottom: 18px; }
.lp-head h2 { font-size: 22px; color: var(--text-1); margin: 0 0 6px; }
.lp-head p { color: var(--text-2); margin: 0; font-size: 14px; }
.links-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; margin-bottom: 28px; }
.link-card {
  display: block; padding: 16px; border: 1px solid var(--border); border-radius: 12px;
  background: #fff; text-decoration: none; transition: .15s; color: inherit;
}
.link-card:hover { border-color: var(--primary); box-shadow: 0 4px 14px rgba(79,107,255,.12); transform: translateY(-2px); }
.lc-name { font-weight: 600; color: var(--text-1); margin-bottom: 6px; display: flex; align-items: center; gap: 8px; }
.lc-name i { color: var(--primary); font-size: 13px; }
.lc-desc { color: var(--text-2); font-size: 13px; line-height: 1.6; }
.lp-empty { color: var(--text-3); padding: 20px; text-align: center; grid-column: 1 / -1; }
.links-form-card { border: 1px solid var(--border); border-radius: 14px; padding: 20px; background: #fff; max-width: 720px; }
.links-form-card h3 { margin: 0 0 6px; font-size: 17px; color: var(--text-1); display: flex; align-items: center; gap: 8px; }
.links-form-card h3 i { color: var(--primary); }
.lp-tip { color: var(--text-3); font-size: 12.5px; margin: 0 0 14px; }
.link-form .lf-row { display: flex; gap: 12px; margin-bottom: 0; }
.link-form .lf-row input { flex: 1; }
.link-form input, .link-form textarea {
  width: 100%; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--border);
  background: #fff; color: var(--text-1); font-size: 14px; box-sizing: border-box; margin-bottom: 12px;
}
.link-form textarea { resize: vertical; font-family: inherit; }
.link-form button {
  background: var(--primary); color: #fff; border: none; border-radius: 8px; padding: 10px 22px;
  font-size: 14px; font-weight: 600; cursor: pointer;
}
.link-form button:hover { opacity: .92; }

/* ============ 后台管理表格 ============ */
.card table { width: 100%; border-collapse: collapse; font-size: 13px; margin-top: 6px; }
.card table th, .card table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); color: var(--text-2); vertical-align: middle; }
.card table th { color: var(--text-3); font-weight: 600; background: #f8fafc; }
.card table td a { color: var(--primary); text-decoration: none; margin-right: 8px; }
.card table tr:hover td { background: #f8fafc; }

/* ============ 全局搜索加载遮罩（页面正中，醒目） ============ */
#searchOverlay {
  position: fixed; inset: 0; z-index: 9999;
  display: none; align-items: center; justify-content: center;
  background: rgba(248, 250, 252, .62);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
#searchOverlay.show { display: flex; }
.so-card {
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  padding: 34px 56px; border-radius: 24px; background: #fff;
  border: 1px solid #eef0f7; box-shadow: 0 18px 60px rgba(76, 110, 245, .18);
}
.so-ring {
  width: 54px; height: 54px; border-radius: 50%;
  border: 5px solid #e6e9fb; border-top-color: var(--primary, #4c6ef5);
  animation: soSpin .8s linear infinite;
}
@keyframes soSpin { to { transform: rotate(360deg); } }
.so-txt { font-size: 19px; font-weight: 800; color: #39415c; letter-spacing: 1px; }
.so-dots i { font-style: normal; font-size: 19px; font-weight: 800; color: var(--primary, #4c6ef5); animation: soBlink 1.2s infinite; }
.so-dots i:nth-child(2) { animation-delay: .2s; }
.so-dots i:nth-child(3) { animation-delay: .4s; }
@keyframes soBlink { 0%, 60%, 100% { opacity: .2; } 30% { opacity: 1; } }
/* ============ 转存结果横幅（弹窗内） ============ */
.res-tf { display: flex; align-items: flex-start; gap: 8px; font-size: 13.5px; line-height: 1.6; padding: 10px 14px; border-radius: 12px; margin-bottom: 12px; }
.res-tf.ok { background: #f0fdf4; color: #15803d; border: 1px solid #bbf7d0; }
.res-tf.warn { background: #fffbeb; color: #b45309; border: 1px solid #fde68a; }
.res-tf i { margin-top: 3px; flex: none; }