/* ============================================================
   清爽个人导航 · 样式
   浅色为主，支持深色切换；全部用 CSS 变量，方便改主题色
   ============================================================ */

:root {
  --accent:        #2f6bff;
  --accent-soft:   rgba(47, 107, 255, .1);
  --bg:            #f5f7fb;
  --bg-grad:       radial-gradient(1000px 520px at 12% -8%, rgba(47,107,255,.10), transparent 60%),
                   radial-gradient(900px 480px at 92% 0%, rgba(16,185,129,.08), transparent 60%);
  --panel:         #ffffff;
  --panel-2:       #fafbfe;
  --text:          #16192b;
  --muted:         #7a8398;
  --border:        #e6e9f2;
  --border-strong: #d6dbe8;
  --shadow-sm:     0 1px 2px rgba(20, 28, 56, .05);
  --shadow:        0 6px 20px -6px rgba(20, 28, 56, .14);
  --shadow-lg:     0 16px 40px -12px rgba(20, 28, 56, .22);
  --danger:        #e5484d;
  --ok:            #12a150;
  --warn:          #b26a00;
  --radius:        14px;
  --radius-sm:     9px;
}

[data-theme="dark"] {
  --accent:        #6f9bff;
  --accent-soft:   rgba(111, 155, 255, .14);
  --bg:            #0e1117;
  --bg-grad:       radial-gradient(1000px 520px at 12% -8%, rgba(111,155,255,.10), transparent 60%),
                   radial-gradient(900px 480px at 92% 0%, rgba(16,185,129,.07), transparent 60%);
  --panel:         #161a23;
  --panel-2:       #1b202a;
  --text:          #e7eaf3;
  --muted:         #8e98ae;
  --border:        #242a37;
  --border-strong: #303849;
  --shadow-sm:     0 1px 2px rgba(0, 0, 0, .3);
  --shadow:        0 6px 20px -6px rgba(0, 0, 0, .5);
  --shadow-lg:     0 16px 40px -12px rgba(0, 0, 0, .6);
  --danger:        #ff6b6f;
  --ok:            #43c98a;
  --warn:          #e0a04a;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
               "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--bg);
  background-image: var(--bg-grad);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .88em;
  background: var(--accent-soft);
  color: var(--accent);
  padding: 1px 6px;
  border-radius: 5px;
}

.muted { color: var(--muted); }
.small { font-size: 12.6px; }

/* ---------------- 顶栏 ---------------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 18px;
  padding: 12px 26px;
  background: var(--panel);
  background: color-mix(in srgb, var(--panel) 86%, transparent);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
}

.brand { display: flex; align-items: center; gap: 11px; flex: 0 0 auto; }
.brand-logo {
  width: 38px; height: 38px; display: grid; place-items: center;
  font-size: 20px; border-radius: 11px;
  background: var(--accent-soft);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-text strong { font-size: 16px; letter-spacing: .2px; }
.brand-text small { color: var(--muted); font-size: 11.8px; }

.search-wrap { position: relative; flex: 1 1 auto; max-width: 440px; }
.search-wrap.placeholder { visibility: hidden; }
.search-icon {
  position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
  font-size: 13px; opacity: .55; pointer-events: none;
}
.search-wrap input {
  width: 100%; padding: 9px 14px 9px 34px;
  font: inherit; color: var(--text);
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  outline: none;
  transition: border-color .18s, box-shadow .18s;
}
.search-wrap input::placeholder { color: var(--muted); }
.search-wrap input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.topnav { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.inline-form { display: inline; margin: 0; }

/* ---------------- 按钮 ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 8px 15px;
  font: inherit; font-size: 13.4px; font-weight: 500;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
  transition: transform .12s, box-shadow .18s, background .18s, border-color .18s;
}
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn:active { transform: translateY(1px); }
.btn-solid { background: var(--accent); border-color: var(--accent); color: #fff; box-shadow: var(--shadow-sm); }
.btn-solid:hover { background: color-mix(in srgb, var(--accent) 88%, #000); color: #fff; }
.btn-danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 45%, var(--border)); }
.btn-danger:hover { background: color-mix(in srgb, var(--danger) 10%, transparent); color: var(--danger); border-color: var(--danger); }
.btn.ghost, .btn-ghost { background: transparent; }
.btn.wide { width: 100%; }

.icon-btn {
  width: 36px; height: 36px; display: grid; place-items: center;
  font-size: 15px; border-radius: 10px; cursor: pointer;
  background: var(--panel-2); border: 1px solid var(--border);
  color: var(--text);
  transition: border-color .18s, background .18s;
}
.icon-btn:hover { border-color: var(--accent); }

.mini {
  width: 26px; height: 26px; display: grid; place-items: center;
  font-size: 12px; line-height: 1; cursor: pointer;
  background: var(--panel-2); color: var(--muted);
  border: 1px solid var(--border); border-radius: 7px;
  transition: color .15s, border-color .15s;
}
.mini:hover { color: var(--accent); border-color: var(--accent); }
.mini.danger:hover { color: var(--danger); border-color: var(--danger); }

/* ---------------- 布局 ---------------- */
.container { max-width: 1180px; margin: 0 auto; padding: 26px 26px 60px; }
.container:has(.layout.with-side) { max-width: 1340px; }

/* 页面锚点跳转时留出顶栏高度 */
.cat { scroll-margin-top: 84px; }

/* 主体两栏：左分组导航 + 右内容 */
.layout { display: block; }
.layout.with-side {
  display: grid;
  grid-template-columns: 208px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
.main-col { min-width: 0; }

/* 左侧分组导航栏 */
.sidenav {
  position: sticky; top: 84px;
  max-height: calc(100vh - 104px);
  display: flex; flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.sidenav-head {
  padding: 11px 14px;
  font-size: 12.4px; font-weight: 650; letter-spacing: .4px;
  color: var(--muted); text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  background: var(--panel-2);
}
.sidenav-head .muted { font-weight: 400; }
.sidenav-list {
  list-style: none; margin: 0; padding: 6px;
  overflow-y: auto; flex: 1 1 auto;
  scrollbar-width: thin;
}
.sidenav-link {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 9px; border-radius: 8px;
  font-size: 13.2px; color: var(--text);
  border-left: 2px solid transparent;
  transition: background .15s, color .15s, border-color .15s;
}
.sidenav-link:hover { background: var(--panel-2); color: var(--accent); }
.sidenav-link.is-active {
  background: var(--accent-soft);
  color: var(--accent);
  border-left-color: var(--accent);
  font-weight: 600;
}
.sidenav-ico { flex: 0 0 auto; font-size: 13px; width: 16px; text-align: center; }
.sidenav-name {
  flex: 1 1 auto; min-width: 0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sidenav-count {
  flex: 0 0 auto;
  font-size: 11px; color: var(--muted);
  background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 999px; padding: 0 6px; line-height: 1.6;
}
.sidenav-link.is-active .sidenav-count { background: var(--panel); color: var(--accent); }
.sidenav-foot { padding: 9px 12px; border-top: 1px solid var(--border); background: var(--panel-2); }
.sidenav-switch { display: flex; align-items: center; gap: 7px; font-size: 12.2px; color: var(--muted); cursor: pointer; }
.sidenav-switch input { accent-color: var(--accent); }

/* 管理页侧栏：标题 + 筛选框 */
.sidenav-admin .sidenav-head { display: flex; flex-direction: column; gap: 8px; }
.sidenav-head-title {
  font-size: 12.4px; font-weight: 650; letter-spacing: .4px;
  color: var(--muted); text-transform: uppercase;
}
.sidenav-head-title .muted { font-weight: 400; text-transform: none; }
.sidenav-search {
  width: 100%; padding: 6px 10px;
  font: inherit; font-size: 12.6px; color: var(--text);
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
  outline: none;
  transition: border-color .16s, box-shadow .16s;
}
.sidenav-search::placeholder { color: var(--muted); }
.sidenav-search:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.sidenav-sep { height: 1px; margin: 6px 8px; background: var(--border); }
.sidenav-empty { margin: 8px 10px; font-size: 12.2px; color: var(--muted); }
.sidenav-admin .sidenav-foot a { text-decoration: none; }
.sidenav-admin .sidenav-foot a:hover { color: var(--accent); }
/* 锚点落点留出顶栏高度 */
.panel[id] { scroll-margin-top: 84px; }
@media (max-width: 1120px) {
  .sidenav { top: 74px; }
}

/* 移动端：左侧栏改为顶部横向滚动的「胶囊标签条」 */
@media (max-width: 860px) {
  .layout.with-side { display: block; }
  .sidenav {
    position: sticky; top: 60px; z-index: 40;
    max-height: none; margin-bottom: 16px;
    flex-direction: row; align-items: center;
    background: color-mix(in srgb, var(--panel) 88%, transparent);
    backdrop-filter: saturate(180%) blur(12px);
  }
  .sidenav-head { display: none; }
  .sidenav-list {
    display: flex; gap: 7px; padding: 7px 9px;
    overflow-x: auto; overflow-y: hidden;
    scrollbar-width: none; white-space: nowrap;
  }
  .sidenav-list::-webkit-scrollbar { display: none; }
  .sidenav-list li { flex: 0 0 auto; }
  .sidenav-link {
    border-left: 0; border-radius: 999px;
    padding: 5px 11px; font-size: 12.6px;
    border: 1px solid var(--border);
    background: var(--panel);
  }
  .sidenav-link.is-active { border-color: var(--accent); }
  .sidenav-count { background: transparent; border: 0; padding: 0 0 0 2px; }
  .sidenav-foot { border-top: 0; border-left: 1px solid var(--border); padding: 8px 10px; }
  .sidenav-foot .sidenav-switch span { display: none; }
  .sidenav-admin .sidenav-foot { display: none; }
  .sidenav-sep { width: 1px; height: 18px; margin: 0 2px; flex: 0 0 auto; }
}

/* 右侧圆形迷你导航点 */
.dotnav {
  position: fixed; right: 16px; top: 50%; transform: translateY(-50%);
  z-index: 45;
  display: flex; flex-direction: column; align-items: flex-end; gap: 5px;
}
.dotnav-item {
  display: flex; align-items: center; gap: 8px;
  padding: 2px 0 2px 8px;
}
.dotnav-label {
  font-size: 12px; color: var(--muted); white-space: nowrap;
  opacity: 0; transform: translateX(6px);
  transition: opacity .18s, transform .18s;
  pointer-events: none;
}
.dotnav-item::after {
  content: ""; flex: 0 0 auto;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--border-strong);
  transition: background .18s, transform .18s, height .18s, border-radius .18s;
}
.dotnav-item:hover .dotnav-label { opacity: 1; transform: translateX(0); }
.dotnav-item:hover::after { background: var(--accent); transform: scale(1.4); }
.dotnav-item.is-active::after {
  background: var(--accent);
  height: 14px; border-radius: 3px;
}
.dotnav-top {
  margin-top: 6px;
  width: 24px; height: 24px; display: grid; place-items: center;
  font-size: 12px; cursor: pointer;
  color: var(--muted); background: var(--panel);
  border: 1px solid var(--border); border-radius: 50%;
  box-shadow: var(--shadow-sm);
  transition: color .15s, border-color .15s;
}
.dotnav-top:hover { color: var(--accent); border-color: var(--accent); }
@media (max-width: 1180px) { .dotnav { display: none; } }

/* 单列列表排版（与卡片共用 .card 外观） */
.link-list { display: flex; flex-direction: column; gap: 6px; max-width: 720px; }
.link-list .card { padding: 8px 12px; }
.link-list .card-body { flex: 1 1 auto; flex-direction: row; align-items: baseline; gap: 12px; }
.link-list .card-title { flex: 0 0 auto; }
.link-list .card-desc { flex: 1 1 auto; min-width: 0; }

/* 保存后跳回的分组：整块闪一下，明确"就是这里" */
.flash-on {
  animation: flashCat 2.2s cubic-bezier(.2,.9,.3,1);
}
@keyframes flashCat {
  0%   { box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 55%, transparent); border-color: var(--accent); }
  22%  { box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 55%, transparent); border-color: var(--accent); }
  100% { box-shadow: var(--shadow-sm); border-color: var(--border); }
}
@media (prefers-reduced-motion: reduce) {
  .flash-on { animation: none; }
  html { scroll-behavior: auto; }
}

/* 重命名行 */
.rename-row { display: flex; gap: 6px; align-items: center; }
.rename-row input { flex: 1 1 auto; }
.btn-sm { padding: 5px 11px; font-size: 12.6px; }


.notice {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
  padding: 11px 16px; margin-bottom: 18px;
  border-radius: var(--radius-sm);
  font-size: 13.4px;
  border: 1px solid var(--border);
  background: var(--panel);
}
.notice-warn { border-color: color-mix(in srgb, var(--warn) 40%, var(--border)); background: color-mix(in srgb, var(--warn) 9%, var(--panel)); }
.notice-lock { border-color: color-mix(in srgb, var(--accent) 35%, var(--border)); background: color-mix(in srgb, var(--accent) 7%, var(--panel)); }
.notice a { color: var(--accent); font-weight: 600; }

.empty-state { text-align: center; padding: 70px 20px; color: var(--muted); }

/* ---------------- 分组与卡片 ---------------- */
.cat { margin-bottom: 32px; }
.cat-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 13px; padding-left: 2px; }
.cat-title { margin: 0; font-size: 15.5px; font-weight: 650; letter-spacing: .3px; display: flex; align-items: center; gap: 8px; }
.cat-emoji { font-size: 16px; }
.cat-count { font-size: 12.4px; color: var(--muted); }

.grid {
  display: grid; gap: 10px;
  grid-template-columns: repeat(auto-fill, minmax(156px, 1fr));
}

.card {
  display: flex; align-items: center; gap: 9px;
  padding: 9px 11px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  transition: transform .16s cubic-bezier(.2,.7,.3,1), box-shadow .2s, border-color .2s;
}
.card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  box-shadow: var(--shadow);
}
.card-ico { flex: 0 0 auto; }
.card-body { min-width: 0; display: flex; flex-direction: column; }
.card-title {
  font-weight: 600; font-size: 13px;
  display: flex; align-items: center; gap: 6px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.card-desc {
  font-size: 11.5px; color: var(--muted);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.ico-letter, .ico-emoji, .ico-img {
  width: 28px; height: 28px; border-radius: 8px;
  display: grid; place-items: center;
  font-size: 13px; font-weight: 650;
}
.ico-letter {
  background: hsl(var(--hue, 220) 68% 94%);
  color: hsl(var(--hue, 220) 62% 40%);
}
[data-theme="dark"] .ico-letter {
  background: hsl(var(--hue, 220) 42% 21%);
  color: hsl(var(--hue, 220) 78% 72%);
}
.ico-emoji { background: var(--panel-2); border: 1px solid var(--border); font-size: 15px; }
.ico-img { object-fit: contain; background: var(--panel-2); border: 1px solid var(--border); padding: 2px; }

.badge {
  font-size: 10.5px; font-weight: 600; line-height: 1.6;
  padding: 0 6px; border-radius: 5px;
  background: var(--accent-soft); color: var(--accent);
  letter-spacing: .3px;
}
.badge.sm { font-size: 10px; }
.badge-lock { background: rgba(178, 106, 0, .14); color: var(--warn); background: color-mix(in srgb, var(--warn) 16%, transparent); }

.no-result { text-align: center; color: var(--muted); padding: 40px 0; }

/* ---------------- 登录 ---------------- */
.auth-box {
  max-width: 380px; margin: 8vh auto 0; padding: 32px 30px 28px;
  text-align: center;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
}
.auth-icon { font-size: 34px; margin-bottom: 6px; }
.auth-box h1 { margin: 0 0 6px; font-size: 19px; }
.auth-sub { margin: 0 0 20px; color: var(--muted); font-size: 13.2px; }
.auth-form { display: flex; flex-direction: column; gap: 10px; }
.auth-form input {
  padding: 11px 14px; font: inherit;
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  outline: none; text-align: center;
}
.auth-form input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.auth-tip { margin: 16px 0 0; font-size: 12.2px; color: var(--muted); }
.auth-box .btn + .btn { margin-top: 8px; }

/* ---------------- 管理页 ---------------- */
.admin-head { margin-bottom: 20px; }
.admin-head h1 { margin: 0 0 4px; font-size: 21px; }
.admin-head p { margin: 0; font-size: 13px; }

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: 16px;
  overflow: hidden;
}
.panel > summary {
  padding: 13px 18px; cursor: pointer; font-weight: 600; font-size: 14px;
  list-style: none; user-select: none;
  transition: background .15s;
}
.panel > summary::-webkit-details-marker { display: none; }
.panel > summary::after { content: "▾"; float: right; color: var(--muted); transition: transform .2s; }
.panel[open] > summary::after { transform: rotate(180deg); }
.panel > summary:hover { background: var(--panel-2); }
.panel-body { padding: 16px 18px; border-top: 1px solid var(--border); }
.panel-body.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 26px; }

.stack { display: flex; flex-direction: column; gap: 10px; }
.stack h3 { margin: 0 0 2px; font-size: 14px; }
.stack label { display: flex; flex-direction: column; gap: 5px; font-size: 12.6px; color: var(--muted); }
.stack input, .stack textarea {
  padding: 8px 11px; font: inherit; font-size: 13.4px;
  color: var(--text); background: var(--panel-2);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  outline: none; width: 100%;
}
.stack textarea { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12.4px; resize: vertical; }
.stack input:focus, .stack textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.stack .btn { align-self: flex-start; }

.cat-edit { padding: 16px 18px; scroll-margin-top: 24px; }
.cat-edit-head { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; margin-bottom: 14px; }
.spacer { flex: 1 1 auto; }

/* 管理页各区块锚点：跳转时留出少量上边距 */
#cat-site, #cat-view, #cat-newcat, #cat-backup { scroll-margin-top: 20px; }

.rows { display: flex; flex-direction: column; gap: 7px; }

.row {
  display: flex; align-items: center; gap: 7px;
  padding: 5px 7px; border-radius: 10px;
  border: 1px solid transparent;
  transition: background .15s, border-color .15s;
}
.row:hover { background: var(--panel-2); border-color: var(--border); }
.row-new { margin-top: 9px; border: 1px dashed var(--border-strong); }
.row-new:hover { border-style: dashed; }
.row-idx {
  flex: 0 0 24px; text-align: center;
  font-size: 11.6px; color: var(--muted); font-variant-numeric: tabular-nums;
}
.row-idx.plus { color: var(--accent); font-weight: 700; font-size: 14px; }
.row-ops { display: flex; gap: 4px; flex: 0 0 auto; margin-left: auto; }

input.input-emoji, input.input-title, input.input-url, input.input-desc, input.input-name {
  padding: 6px 9px; font: inherit; font-size: 13px;
  color: var(--text); background: var(--panel);
  border: 1px solid var(--border); border-radius: 8px;
  outline: none; min-width: 0;
}
input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.input-emoji { flex: 0 0 52px; text-align: center; }
.input-name  { flex: 0 1 240px; font-weight: 600; }
.input-title { flex: 0 1 150px; }
.input-url   { flex: 1 1 240px; }
.input-desc  { flex: 0 1 170px; }

.chk { display: inline-flex; align-items: center; gap: 5px; font-size: 12.6px; color: var(--muted); white-space: nowrap; cursor: pointer; }
.chk input { accent-color: var(--accent); }
.chk.sm { font-size: 12.2px; }

.add-cat h3 { margin: 0 0 11px; font-size: 14px; }
.add-cat-row { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; }
.add-cat-row .input-name { flex: 1 1 260px; }

/* ---------------- 提示条 ---------------- */
.toast {
  position: fixed; top: 74px; left: 50%; transform: translateX(-50%);
  z-index: 200; padding: 10px 20px;
  font-size: 13.4px; font-weight: 500;
  border-radius: 999px;
  background: var(--panel); color: var(--text);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  animation: drop .28s cubic-bezier(.2,.9,.3,1);
}
.toast-ok { border-color: color-mix(in srgb, var(--ok) 45%, var(--border)); }
.toast-err { border-color: color-mix(in srgb, var(--danger) 45%, var(--border)); color: var(--danger); }
.toast.hide { opacity: 0; transform: translateX(-50%) translateY(-10px); transition: all .3s; }

@keyframes drop {
  from { opacity: 0; transform: translateX(-50%) translateY(-12px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ---------------- 页脚 ---------------- */
.foot {
  text-align: center; padding: 26px 20px 40px;
  font-size: 12.4px; color: var(--muted);
  display: flex; justify-content: center; gap: 7px; flex-wrap: wrap;
}
.foot a { color: var(--accent); }
.foot .dot { opacity: .5; }

/* ---------------- 响应式 ---------------- */
@media (max-width: 860px) {
  .topbar { flex-wrap: wrap; gap: 10px; padding: 11px 16px; }
  .search-wrap { order: 3; flex: 1 1 100%; max-width: none; }
  .search-wrap.placeholder { display: none; }
  .container { padding: 18px 16px 50px; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(122px, 1fr)); gap: 8px; }
  .card { padding: 8px 9px; gap: 8px; }
  .ico-letter, .ico-emoji, .ico-img { width: 26px; height: 26px; }
  .row { flex-wrap: wrap; border-color: var(--border); }
  .input-url { flex: 1 1 100%; }
  .input-desc { flex: 1 1 100%; }
  .row-ops { margin-left: 0; }
}