/* ============================================================
   平台协议监控 · 样式（v1.2 视觉重构）
   设计语言：公报档案 —— 藏青报头、冷白正文、印泥红存证章
   前台 index.html 与后台 admin.html 共用。
   ============================================================ */

:root {
  --bg: #F2F4F6;
  --panel: #FFFFFF;
  --ink: #1B2733;
  --ink-2: #5D6B7A;
  --line: #CBD5DE;
  --line-soft: #E3E8ED;
  --mast: #1B3763;
  --mast-2: #142A4C;
  --mast-ink: #F5F8FC;
  --brand: #2456A6;
  --brand-deep: #173C77;
  --brand-soft: #E6EEF9;
  --seal: #B23A24;
  --seal-soft: #FAEAE6;
  --ok: #1F7A55;
  --ok-soft: #E5F4ED;
  --warn: #94650F;
  --warn-soft: #F8F0DC;
  --danger: #B23A24;
  --danger-soft: #FAEAE6;
  --serif: "Songti SC", "Noto Serif SC", "STSong", "SimSun", serif;
  --sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --shadow: 0 1px 2px rgba(27, 39, 51, .04), 0 10px 28px -22px rgba(27, 39, 51, .38);
  --radius: 10px;
}

:root[data-theme="dark"] {
  --bg: #10151B;
  --panel: #1A222C;
  --ink: #E8ECF1;
  --ink-2: #93A1B0;
  --line: #33404D;
  --line-soft: #26313D;
  --mast: #14263F;
  --mast-2: #0F1D33;
  --mast-ink: #EDF2F8;
  --brand: #8FB4E4;
  --brand-deep: #A9C6EE;
  --brand-soft: #20334C;
  --seal: #D97F63;
  --seal-soft: #3A2723;
  --ok: #7FBFA0;
  --ok-soft: #1D2E27;
  --warn: #D0B264;
  --warn-soft: #2E2818;
  --danger: #D97F63;
  --danger-soft: #3A2723;
  --shadow: 0 1px 2px rgba(0, 0, 0, .5), 0 12px 30px -20px rgba(0, 0, 0, .8);
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { height: 100%; }

body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.no-scroll { overflow: hidden; }

h1, h2, h3, h4 { margin: 0; font-weight: 600; }

a { color: var(--brand); }

button { font-family: inherit; }

:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
  border-radius: 4px;
}

.hidden { display: none !important; }
.muted { color: var(--ink-2); }
.mono { font-family: var(--mono); font-size: 12px; letter-spacing: .04em; }

/* ---------------- 报头（藏青） ---------------- */

.topbar {
  display: flex;
  align-items: center;
  gap: 26px;
  flex-wrap: wrap;
  padding: 0 28px;
  min-height: 64px;
  background: linear-gradient(180deg, var(--mast), var(--mast-2));
  color: var(--mast-ink);
  border-bottom: 3px solid var(--seal);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand { display: flex; align-items: center; gap: 13px; padding: 11px 0; }

.brand-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  background: var(--seal);
  border-radius: 8px;
  color: #FCF6F2;
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1;
  user-select: none;
  box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .35);
}

.brand-text h1 {
  font-family: var(--serif);
  font-size: 20px;
  letter-spacing: .08em;
  line-height: 1.2;
  color: var(--mast-ink);
}

.brand-text p {
  margin: 1px 0 0;
  font-size: 11px;
  color: rgba(245, 248, 252, .66);
  letter-spacing: .2em;
  white-space: nowrap;
}

.admin-mark { background: rgba(255, 255, 255, .14); box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .45); }

.admin-tag {
  font-size: 11px;
  color: var(--mast-ink);
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 999px;
  padding: 2px 10px;
  letter-spacing: .14em;
  white-space: nowrap;
}

.tabs { display: flex; gap: 4px; }

.tab {
  border: 0;
  background: none;
  padding: 8px 16px;
  font-size: 14.5px;
  color: rgba(245, 248, 252, .78);
  cursor: pointer;
  border-radius: 7px;
}

.tab:hover { color: #fff; background: rgba(255, 255, 255, .1); }

.tab.active {
  color: var(--mast);
  font-weight: 600;
  background: var(--mast-ink);
}

.top-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; padding: 11px 0; }

.searchbox {
  display: flex;
  align-items: center;
  gap: 7px;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 8px;
  background: rgba(255, 255, 255, .1);
  padding: 0 11px;
  width: 270px;
}

.searchbox:focus-within { border-color: rgba(255, 255, 255, .65); background: rgba(255, 255, 255, .16); }

.search-ico { color: rgba(245, 248, 252, .7); font-size: 16px; }

.searchbox input {
  border: 0;
  background: none;
  padding: 8px 0;
  width: 100%;
  font-size: 13.5px;
  color: var(--mast-ink);
}

.searchbox input::placeholder { color: rgba(245, 248, 252, .55); }
.searchbox input:focus { outline: none; }

.topbar .btn { border-color: rgba(255, 255, 255, .32); background: rgba(255, 255, 255, .08); color: var(--mast-ink); }
.topbar .btn:hover { border-color: rgba(255, 255, 255, .6); background: rgba(255, 255, 255, .16); color: #fff; }

/* ---------------- 按钮 / 表单 ---------------- */

.btn {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  border-radius: 8px;
  padding: 7px 14px;
  font-size: 13.5px;
  cursor: pointer;
  transition: background .12s, border-color .12s, color .12s;
  white-space: nowrap;
  text-decoration: none;
  display: inline-block;
  line-height: 1.5;
}

.btn:hover { border-color: var(--brand); color: var(--brand-deep); }
:root[data-theme="dark"] .btn:hover { color: var(--brand); }

.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn:disabled:hover { border-color: var(--line); color: var(--ink); }

.btn-primary {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

.btn-primary:hover { background: var(--brand-deep); border-color: var(--brand-deep); color: #fff; }
:root[data-theme="dark"] .btn-primary { color: #10151B; }
:root[data-theme="dark"] .btn-primary:hover { color: #10151B; }

.btn-danger {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
}
.btn-danger:hover { background: var(--seal); border-color: var(--seal); color: #fff; }

.btn-danger-ghost { color: var(--danger); }
.btn-danger-ghost:hover { border-color: var(--danger); color: var(--danger); background: var(--danger-soft); }

.btn-ghost { border-color: transparent; background: none; }
.btn-ghost:hover { border-color: var(--line); }

.icon-btn { font-size: 16px; padding: 6px 10px; }

.input {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
  padding: 8px 11px;
  font-size: 13.5px;
  font-family: inherit;
  width: 100%;
}

.input:focus { outline: none; border-color: var(--brand); }

textarea.input { resize: vertical; line-height: 1.6; }

select.input { cursor: pointer; }

.link-btn {
  border: 0;
  background: none;
  color: var(--brand);
  cursor: pointer;
  padding: 4px 0;
  font-size: 13px;
  text-align: left;
}

/* ---------------- 主区布局 ---------------- */

#main { max-width: 1180px; margin: 0 auto; padding: 30px 28px 90px; }

.view { animation: viewIn .18s ease; }

@keyframes viewIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* ---------------- 总览 ---------------- */

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 24px;
}

.stat { padding: 20px 24px 16px; border-left: 1px solid var(--line-soft); }
.stat:first-child { border-left: 0; }

.stat .num {
  font-family: var(--serif);
  font-size: 34px;
  line-height: 1.15;
  color: var(--brand-deep);
  font-variant-numeric: tabular-nums;
  letter-spacing: .02em;
}

:root[data-theme="dark"] .stat .num { color: var(--brand); }

.stat .lab { font-size: 12.5px; color: var(--ink-2); margin-top: 3px; letter-spacing: .06em; }

.dash-cols { display: grid; grid-template-columns: 1.6fr 1fr; gap: 16px; align-items: start; }

.panel {
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow);
}

.panel-title {
  font-family: var(--serif);
  font-size: 16.5px;
  letter-spacing: .06em;
  padding-bottom: 12px;
  margin-bottom: 6px;
  border-bottom: 2px solid var(--mast);
  display: inline-block;
}

.panel .panel-title { display: block; border-bottom-width: 1px; border-color: var(--line-soft); position: relative; }
.panel .panel-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 44px;
  height: 2px;
  background: var(--mast);
}

.recent-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 4px;
  border-top: 1px solid var(--line-soft);
  cursor: pointer;
}

.recent-row:first-child { border-top: 0; }
.recent-row:hover .rr-title { color: var(--brand-deep); }
:root[data-theme="dark"] .recent-row:hover .rr-title { color: var(--brand); }

.rr-no { font-family: var(--mono); font-size: 11.5px; color: var(--ink-2); flex: none; }
.rr-title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rr-time { font-size: 12px; color: var(--ink-2); flex: none; font-variant-numeric: tabular-nums; }

.type-bar-row { display: grid; grid-template-columns: 116px 1fr 36px; gap: 12px; align-items: center; padding: 8px 0; }

.type-bar-row .tl { font-size: 13px; }
.type-bar-track { display: block; height: 8px; background: var(--line-soft); border-radius: 4px; overflow: hidden; }
.type-bar-fill { display: block; height: 100%; background: linear-gradient(90deg, var(--brand), var(--brand-deep)); border-radius: 4px; }
.type-bar-row .tc { text-align: right; font-variant-numeric: tabular-nums; color: var(--ink-2); font-size: 13px; }

/* ---------------- 空状态 ---------------- */

.empty { text-align: center; padding: 84px 20px; background: var(--panel); border: 1px solid var(--line-soft); border-radius: var(--radius); box-shadow: var(--shadow); }

.empty.small { padding: 46px 16px; background: none; border: 1px dashed var(--line); box-shadow: none; }

.empty-seal {
  width: 62px;
  height: 62px;
  margin: 0 auto 20px;
  display: grid;
  place-items: center;
  background: var(--seal);
  border-radius: 12px;
  color: #FCF6F2;
  font-family: var(--serif);
  font-size: 32px;
  transform: rotate(-5deg);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .35), 0 8px 18px -10px rgba(178, 58, 36, .6);
}

.empty h2 { font-family: var(--serif); font-size: 23px; letter-spacing: .05em; }

.empty-steps {
  display: inline-block;
  text-align: left;
  margin: 20px auto 24px;
  padding-left: 22px;
  color: var(--ink-2);
  max-width: 480px;
}

.empty-steps li { margin: 7px 0; }
.empty-steps li::marker { color: var(--seal); font-weight: 700; }

.empty-actions { display: flex; gap: 10px; justify-content: center; }

.empty-note { margin-top: 22px; font-size: 12.5px; color: var(--ink-2); }

/* ---------------- 存档库 ---------------- */

#view-lib { display: grid; grid-template-columns: 216px 1fr; gap: 28px; align-items: start; }

.lib-side {
  position: sticky;
  top: 92px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}

.side-block h3 {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-2);
  letter-spacing: .16em;
  margin-bottom: 9px;
}

.type-list { display: flex; flex-direction: column; gap: 2px; }

.type-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 0;
  background: none;
  text-align: left;
  padding: 6px 10px;
  font-size: 13.5px;
  color: var(--ink);
  border-radius: 6px;
  cursor: pointer;
}

.type-item:hover { background: var(--bg); }
.type-item.active { background: var(--brand-soft); color: var(--brand-deep); font-weight: 600; }
:root[data-theme="dark"] .type-item.active { color: var(--brand); }
.type-item .cnt { font-size: 12px; color: var(--ink-2); font-variant-numeric: tabular-nums; }

.tag-list { display: flex; flex-wrap: wrap; gap: 6px; }

.tagchip {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink-2);
  border-radius: 999px;
  padding: 2px 11px;
  font-size: 12px;
  cursor: pointer;
}

.tagchip:hover { border-color: var(--brand); color: var(--brand-deep); }
.tagchip.active { background: var(--brand-soft); border-color: var(--brand); color: var(--brand-deep); }
:root[data-theme="dark"] .tagchip.active { color: var(--brand); }

.lib-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 14px; }
.lib-head h2 { font-family: var(--serif); font-size: 22px; letter-spacing: .06em; }

.pgroup { background: var(--panel); border: 1px solid var(--line-soft); border-radius: var(--radius); margin-bottom: 16px; overflow: hidden; box-shadow: var(--shadow); }

.phead {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 18px;
  cursor: pointer;
  user-select: none;
  border-bottom: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(27, 55, 99, .045), transparent);
}

:root[data-theme="dark"] .phead { background: linear-gradient(180deg, rgba(143, 180, 228, .07), transparent); }

.phead h3 { font-family: var(--serif); font-size: 17px; letter-spacing: .05em; flex: 1; }

.phead h3.pname { cursor: pointer; transition: color .12s; }
.phead h3.pname:hover { color: var(--brand-deep); }
:root[data-theme="dark"] .phead h3.pname:hover { color: var(--brand); }

.pcount { font-size: 12px; color: var(--ink-2); }

.pf-link {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink-2);
  border-radius: 6px;
  font-size: 11.5px;
  padding: 3px 10px;
  cursor: pointer;
  white-space: nowrap;
}

.pf-link:hover { border-color: var(--brand); color: var(--brand-deep); background: var(--brand-soft); }
:root[data-theme="dark"] .pf-link:hover { color: var(--brand); }

.caret { color: var(--ink-2); font-size: 11px; transition: transform .15s; }

.pgroup:not(.open) .caret { transform: rotate(-90deg); }
.pgroup:not(.open) .pbody { display: none; }

.rrow {
  display: grid;
  grid-template-columns: 122px 128px 1fr 150px 148px 76px;
  gap: 12px;
  align-items: center;
  padding: 11px 18px;
  border-top: 1px solid var(--line-soft);
  cursor: pointer;
}

.rrow:first-child { border-top: 0; }
.rrow:hover { background: var(--bg); }

.rno { font-family: var(--mono); font-size: 11.5px; color: var(--ink-2); }

.rtitle { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.vchip {
  font-style: normal;
  font-size: 11px;
  color: var(--brand-deep);
  background: var(--brand-soft);
  border-radius: 4px;
  padding: 1px 7px;
  margin-left: 8px;
}

:root[data-theme="dark"] .vchip { color: var(--brand); }

.rmeta { font-size: 12px; color: var(--ink-2); font-variant-numeric: tabular-nums; }

.ractions { display: flex; gap: 6px; justify-content: flex-end; }

.ractions button {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink-2);
  border-radius: 6px;
  font-size: 11.5px;
  padding: 3px 9px;
  cursor: pointer;
}

.ractions button:hover { border-color: var(--brand); color: var(--brand-deep); }

/* ---------------- 类型徽章 ---------------- */

.badge {
  display: inline-block;
  font-size: 12px;
  line-height: 1.5;
  border-radius: 5px;
  padding: 1px 9px;
  white-space: nowrap;
  border: 1px solid transparent;
  color: var(--ink-2);
  background: var(--line-soft);
}

.badge[data-type="用户服务协议"] { color: var(--brand-deep); background: var(--brand-soft); }
.badge[data-type="隐私政策"] { color: var(--ok); background: var(--ok-soft); }
.badge[data-type="Cookie政策"] { color: var(--warn); background: var(--warn-soft); }
.badge[data-type="儿童/未成年人专项"] { color: #6B4FA0; background: rgba(107, 79, 160, .12); }
.badge[data-type="社区规范"] { color: #17696B; background: rgba(23, 105, 107, .12); }
.badge[data-type="开源与第三方"] { color: var(--ink-2); background: var(--line-soft); }

:root[data-theme="dark"] .badge[data-type="用户服务协议"] { color: var(--brand); }
:root[data-theme="dark"] .badge[data-type="隐私政策"] { color: var(--ok); }
:root[data-theme="dark"] .badge[data-type="Cookie政策"] { color: var(--warn); }
:root[data-theme="dark"] .badge[data-type="儿童/未成年人专项"] { color: #B29AD9; }
:root[data-theme="dark"] .badge[data-type="社区规范"] { color: #6FC2C2; }

/* ---------------- 覆盖层（详情 / 平台档案） ---------------- */

.overlay {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 40;
  overflow-y: auto;
}

.detail { max-width: 940px; margin: 0 auto; padding: 22px 28px 90px; }

.detail-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  position: sticky;
  top: 0;
  background: var(--bg);
  padding: 12px 0;
  z-index: 5;
  border-bottom: 1px solid var(--line-soft);
}

.detail-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.detail-head {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  padding: 18px 22px;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 20px;
}

.detail-head-main { flex: 1; min-width: 0; }

.detail-crumb { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }

.dt-platform { font-size: 13.5px; color: var(--ink-2); }

#dt-title {
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1.4;
  letter-spacing: .03em;
  margin-bottom: 16px;
  overflow-wrap: anywhere;
}

.meta-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 8px 24px; }

.meta-item { display: flex; gap: 9px; align-items: baseline; min-width: 0; }

.mk { flex: none; font-size: 12px; color: var(--ink-2); }
.mv { font-size: 13px; min-width: 0; overflow-wrap: anywhere; }

.mv .copy-hash {
  border: 0;
  background: none;
  color: var(--brand);
  cursor: pointer;
  font-size: 12px;
  padding: 0;
}

.tag-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }

.tag-plain { border: 1px solid var(--line); border-radius: 999px; padding: 1px 11px; font-size: 12px; color: var(--ink-2); }

.dt-notes { margin: 14px 0 0; color: var(--ink-2); font-size: 13px; }

.stamp {
  flex: none;
  border: 3px solid var(--seal);
  border-radius: 10px;
  color: var(--seal);
  padding: 10px 16px 9px;
  text-align: center;
  transform: rotate(-5deg);
  margin-top: 4px;
  user-select: none;
  opacity: .92;
  box-shadow: inset 0 0 0 1px rgba(178, 58, 36, .35);
}

.stamp .s1 { display: block; font-family: var(--serif); font-size: 17px; letter-spacing: .4em; margin-right: -.4em; font-weight: 700; }
.stamp .s2 { display: block; font-family: var(--mono); font-size: 11px; margin-top: 4px; letter-spacing: .06em; }

/* 详情页签 */

.dtabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 20px; }

.dtab {
  border: 0;
  background: none;
  padding: 10px 18px;
  font-size: 14px;
  color: var(--ink-2);
  cursor: pointer;
  border-bottom: 2.5px solid transparent;
  margin-bottom: -1px;
}

.dtab:hover { color: var(--ink); }
.dtab.active { color: var(--brand-deep); border-bottom-color: var(--seal); font-weight: 600; }
:root[data-theme="dark"] .dtab.active { color: var(--brand); }

/* 正文排版 */

.doc { max-width: 780px; font-size: 15px; line-height: 2; background: var(--panel); border: 1px solid var(--line-soft); border-radius: var(--radius); box-shadow: var(--shadow); padding: 28px 32px; }

.doc h1, .doc h2, .doc h3, .doc h4 {
  font-family: var(--serif);
  letter-spacing: .04em;
  line-height: 1.5;
  margin: 1.5em 0 .6em;
  color: var(--mast);
}

:root[data-theme="dark"] .doc h1, :root[data-theme="dark"] .doc h2, :root[data-theme="dark"] .doc h3, :root[data-theme="dark"] .doc h4 { color: var(--brand); }

.doc h1 { font-size: 21px; }
.doc h2 { font-size: 19px; }
.doc h3 { font-size: 17px; }
.doc h4 { font-size: 15.5px; }
.doc > :first-child { margin-top: 0; }

.doc p { margin: .7em 0; }

.doc ul, .doc ol { padding-left: 1.6em; margin: .7em 0; }

.doc blockquote {
  margin: 1em 0;
  padding: .4em 1em;
  border-left: 3px solid var(--seal);
  color: var(--ink-2);
  background: var(--bg);
  border-radius: 0 6px 6px 0;
}

.doc table { border-collapse: collapse; margin: 1em 0; max-width: 100%; display: block; overflow-x: auto; }

.doc th, .doc td { border: 1px solid var(--line); padding: 6px 11px; font-size: 13.5px; text-align: left; vertical-align: top; }

.doc th { background: var(--line-soft); font-weight: 600; }

.doc a { overflow-wrap: anywhere; }

.doc hr { border: 0; border-top: 1px solid var(--line); margin: 1.6em 0; }

.doc pre { background: var(--line-soft); border-radius: 6px; padding: 12px 14px; overflow-x: auto; font-size: 13px; }

.plain {
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.8;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  max-width: 840px;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 20px 22px;
  box-shadow: var(--shadow);
}

/* 版本对比 */

.cmp-setup { display: flex; align-items: flex-end; gap: 14px; flex-wrap: wrap; margin-bottom: 16px; background: var(--panel); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 14px 18px; box-shadow: var(--shadow); }

.cmp-setup label { display: flex; flex-direction: column; gap: 4px; font-size: 12.5px; color: var(--ink-2); }

.cmp-setup select { min-width: 230px; }

.cmp-empty { padding: 8px 0 30px; }

.cmp-summary {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-bottom: 14px;
  font-size: 13px;
  box-shadow: var(--shadow);
}

.mag {
  font-size: 12px;
  border-radius: 5px;
  padding: 1px 9px;
  background: var(--seal-soft);
  color: var(--seal);
  border: 1px solid rgba(178, 58, 36, .3);
  font-weight: 600;
}

.diff {
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.75;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 10px 0;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.dl { padding: 0 16px 0 36px; white-space: pre-wrap; overflow-wrap: anywhere; position: relative; }

.dl::before { position: absolute; left: 16px; }

.dl.ddel { background: var(--danger-soft); }
.dl.ddel::before { content: "−"; color: var(--danger); font-weight: 700; }

.dl.dadd { background: var(--ok-soft); }
.dl.dadd::before { content: "+"; color: var(--ok); font-weight: 700; }

.dcol {
  text-align: center;
  color: var(--ink-2);
  font-size: 11.5px;
  padding: 5px 0;
  background: var(--bg);
  margin: 4px 0;
  font-family: var(--sans);
}

/* 更新解读（自动 + AI） */

.interpret { margin: 0 0 14px; display: flex; flex-direction: column; gap: 10px; }

.interp-row {
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 13px 18px;
  box-shadow: var(--shadow);
}

.interp-title {
  font-family: var(--serif);
  font-size: 15.5px;
  letter-spacing: .05em;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  color: var(--mast);
}

:root[data-theme="dark"] .interp-title { color: var(--brand); }

.interp-text { margin: 0; font-size: 13.5px; line-height: 1.85; }

.ai-out p { margin: .4em 0; }

.ai-err { color: var(--danger); }

.btn.btn-small { padding: 3px 10px; font-size: 12px; margin-left: 10px; vertical-align: 1px; }

/* 生成器要点检查 */

.chk-head {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 18px;
  box-shadow: var(--shadow);
}

.chk-score { text-align: center; flex: none; min-width: 90px; }
.chk-num { font-family: var(--serif); font-size: 38px; line-height: 1.1; color: var(--brand-deep); }
:root[data-theme="dark"] .chk-num { color: var(--brand); }
.chk-cap { font-size: 12px; color: var(--ink-2); margin-top: 2px; letter-spacing: .1em; }

.chk-desc { flex: 1; min-width: 220px; font-size: 13.5px; color: var(--ink-2); }
.chk-desc strong { color: var(--ink); font-size: 17px; font-family: var(--serif); }

.chk-group { margin-bottom: 16px; background: var(--panel); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); }

.chk-group h4 {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-2);
  letter-spacing: .16em;
  margin-bottom: 8px;
}

.chk-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 8px 12px;
  border-radius: 7px;
  margin-bottom: 5px;
}

.chk-item.ok { background: var(--ok-soft); }
.chk-item.no { background: var(--bg); border: 1px dashed var(--line); }

.chk-ico {
  flex: none;
  width: 19px;
  height: 19px;
  margin-top: 2px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 11px;
  line-height: 1;
}

.chk-item.ok .chk-ico { background: var(--ok); color: #fff; }
.chk-item.no .chk-ico { border: 1px solid var(--line); color: var(--ink-2); }

.chk-label { font-size: 13.5px; }
.chk-item.no .chk-label { color: var(--ink-2); }

.chk-ev {
  font-size: 12px;
  color: var(--ink-2);
  margin-top: 2px;
  overflow-wrap: anywhere;
  font-family: var(--mono);
}

.chk-review { margin-left: auto; flex: none; display: flex; gap: 6px; align-items: center; padding-top: 2px; }

.chk-rv-btn {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink-2);
  border-radius: 6px;
  font-size: 11.5px;
  padding: 2px 10px;
  cursor: pointer;
}

.chk-rv-btn:hover { border-color: var(--brand); color: var(--brand-deep); }
:root[data-theme="dark"] .chk-rv-btn:hover { color: var(--brand); }

.chk-rv-badge { font-size: 11.5px; border-radius: 5px; padding: 2px 10px; white-space: nowrap; }
.chk-rv-badge.yes { background: var(--ok-soft); color: var(--ok); }
.chk-rv-badge.no { background: var(--danger-soft); color: var(--danger); }

.chk-cmp-title {
  font-family: var(--serif);
  font-size: 16px;
  letter-spacing: .05em;
  margin: 22px 0 4px;
  color: var(--mast);
}

:root[data-theme="dark"] .chk-cmp-title { color: var(--brand); }

.chk-coverage { font-size: 13px; margin-bottom: 8px; }

.chk-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 6px 0 14px; }

.chk-chip { font-size: 12.5px; border-radius: 999px; padding: 3px 13px; }
.chk-chip.add { background: var(--ok-soft); color: var(--ok); }
.chk-chip.del { background: var(--danger-soft); color: var(--danger); }

/* 原始快照 */

.raw-bar { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 10px; }

#dp-raw .plain { max-height: 60vh; overflow-y: auto; }

/* ---------------- 平台档案 ---------------- */

.pf-section { margin-bottom: 26px; }

.pf-title {
  font-family: var(--serif);
  font-size: 17px;
  letter-spacing: .06em;
  margin-bottom: 14px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--line-soft);
  position: relative;
}

.pf-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 44px;
  height: 2px;
  background: var(--mast);
}

:root[data-theme="dark"] .pf-title::after { background: var(--brand); }

.pf-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-top: 6px;
}

.pf-stats .stat { padding: 15px 20px 12px; }
.pf-stats .num { font-size: 24px; white-space: nowrap; }

.pf-type {
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
}

.pf-type-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.pf-type-head .muted { font-size: 12.5px; }

.vchain { display: flex; align-items: stretch; gap: 10px; flex-wrap: wrap; }

.vnode {
  border: 1px solid var(--line);
  background: var(--bg);
  border-radius: 8px;
  padding: 8px 14px;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  color: var(--ink);
  transition: border-color .12s, background .12s;
}

.vnode:hover { border-color: var(--brand); background: var(--brand-soft); }
.vnode b { display: block; font-family: var(--serif); font-size: 14.5px; letter-spacing: .04em; }
.vnode span { display: block; font-size: 11px; color: var(--ink-2); font-family: var(--mono); margin-top: 2px; }

.varrow {
  color: var(--seal);
  font-family: var(--mono);
  font-size: 12px;
  flex: none;
  align-self: center;
  letter-spacing: -.08em;
}

.refpair {
  background: var(--panel);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.refarrow { color: var(--seal); font-family: var(--mono); font-size: 12px; flex: none; }
.refev { flex-basis: 100%; font-size: 12px; color: var(--ink-2); font-family: var(--mono); overflow-wrap: anywhere; border-top: 1px dashed var(--line-soft); padding-top: 8px; }

/* ---------------- 后台管理页 ---------------- */

.admin-main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 28px 90px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.admin-section {
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 20px 22px;
  box-shadow: var(--shadow);
}

.admin-section > h2 {
  font-family: var(--serif);
  font-size: 18px;
  letter-spacing: .06em;
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 11px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line-soft);
  position: relative;
}

.admin-section > h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 44px;
  height: 2px;
  background: var(--mast);
}

:root[data-theme="dark"] .admin-section > h2::after { background: var(--brand); }

.admin-section .mpanel { margin-bottom: 14px; }
.admin-section .result-block { border-top: 1px solid var(--line-soft); }

.admin-foot { display: flex; justify-content: flex-end; gap: 10px; margin-top: 16px; }

.arow {
  display: grid;
  grid-template-columns: 118px 118px 1fr 110px 140px 190px;
  gap: 12px;
  align-items: center;
  padding: 11px 6px;
  border-top: 1px solid var(--line-soft);
}

.arow:first-child { border-top: 0; }

.arow .rno { font-family: var(--mono); font-size: 11.5px; color: var(--ink-2); }

.arow .atitle { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.arow .ameta { font-size: 12px; color: var(--ink-2); }

.arow .aact { display: flex; gap: 6px; justify-content: flex-end; }
.arow .aact .btn { padding: 3px 10px; font-size: 12px; }

.flash { animation: flashRow 1.8s ease; }

@keyframes flashRow {
  0% { background: var(--brand-soft); }
  100% { background: transparent; }
}

@media (max-width: 900px) {
  .arow { grid-template-columns: 100px 1fr 165px; }
  .arow .badge, .arow .ameta { display: none; }
  .admin-main { padding: 20px 16px 70px; }
}

/* ---------------- 弹层 ---------------- */

.modal-wrap {
  position: fixed;
  inset: 0;
  background: rgba(16, 22, 30, .5);
  z-index: 60;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 6vh 16px 16px;
  overflow-y: auto;
}

.modal {
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  width: 100%;
  max-width: 560px;
  padding: 22px 24px;
  box-shadow: 0 30px 80px -32px rgba(10, 16, 24, .6);
  animation: modalIn .16s ease;
}

.modal-add { max-width: 680px; }

@keyframes modalIn {
  from { opacity: 0; transform: translateY(8px) scale(.985); }
  to { opacity: 1; transform: none; }
}

.modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; }

.modal-head h3 { font-family: var(--serif); font-size: 18px; letter-spacing: .06em; }

.modal-head .x {
  border: 0;
  background: none;
  font-size: 15px;
  color: var(--ink-2);
  cursor: pointer;
  padding: 4px 7px;
  border-radius: 6px;
}

.modal-head .x:hover { color: var(--ink); background: var(--line-soft); }

.modal-foot { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }

.mtabs { display: flex; gap: 6px; margin-bottom: 14px; }

.mtab {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink-2);
  border-radius: 999px;
  padding: 5px 15px;
  font-size: 13px;
  cursor: pointer;
}

.mtab.active { background: var(--brand-soft); border-color: var(--brand); color: var(--brand-deep); font-weight: 600; }
:root[data-theme="dark"] .mtab.active { color: var(--brand); }

.mpanel { margin-bottom: 16px; }

.url-row { display: flex; gap: 8px; }
.url-row .input { flex: 1; }

.fetch-log {
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--ink-2);
  max-height: 130px;
  overflow-y: auto;
}

.log-line.err { color: var(--danger); }
.log-line.ok { color: var(--ok); }

.hint { font-size: 12.5px; color: var(--ink-2); margin: 10px 0 0; line-height: 1.7; }
.hint code { font-family: var(--mono); background: var(--line-soft); border-radius: 4px; padding: 0 5px; }

.filebox {
  display: block;
  border: 1.5px dashed var(--line);
  border-radius: 10px;
  padding: 28px 16px;
  text-align: center;
  color: var(--ink-2);
  cursor: pointer;
}

.filebox:hover { border-color: var(--brand); color: var(--brand-deep); }

.filebox input { display: none; }

.result-block { border-top: 1px solid var(--line-soft); padding-top: 14px; }

.result-state { font-size: 13px; color: var(--ink-2); margin-bottom: 12px; }
.result-state.ready { color: var(--ok); }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px 15px; }

.form-grid label { display: flex; flex-direction: column; gap: 4px; font-size: 12.5px; color: var(--ink-2); }

.fg-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.fg-full { grid-column: 1 / -1; }

.checkline { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--ink-2); margin-top: 12px; cursor: pointer; }

.modal-confirm { max-width: 430px; }
.cf-body { color: var(--ink-2); margin: 0; }

/* 设置 */

.set-block { border-top: 1px solid var(--line-soft); padding: 15px 0; }
.set-block:first-of-type { border-top: 0; padding-top: 0; }
.set-block h4 { font-size: 12px; color: var(--ink-2); letter-spacing: .16em; margin-bottom: 10px; }

.set-line { display: flex; align-items: center; gap: 12px; font-size: 13.5px; margin: 6px 0; }
.set-line.col { flex-direction: column; align-items: stretch; }
.set-line select { width: auto; min-width: 140px; }

.set-btns { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }

.hidden-input { display: none; }

/* ---------------- Toast ---------------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: 30px;
  transform: translate(-50%, 16px);
  background: var(--mast-2);
  color: var(--mast-ink);
  padding: 10px 20px;
  border-radius: 9px;
  font-size: 13.5px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s, transform .18s;
  z-index: 80;
  max-width: 80vw;
  box-shadow: 0 14px 34px -14px rgba(10, 16, 24, .6);
  border-left: 3px solid var(--seal);
}

.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.warn { background: var(--warn); color: #fff; border-left-color: rgba(255, 255, 255, .5); }
.toast.err { background: var(--danger); color: #fff; border-left-color: rgba(255, 255, 255, .5); }

/* ---------------- 响应式 ---------------- */

@media (max-width: 1020px) {
  .rrow { grid-template-columns: 110px 128px 1fr 130px 84px; }
  .rrow .reff { display: none; }
}

@media (max-width: 860px) {
  .stat-row { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; }
  .stat { border-top: 1px solid var(--line-soft); }
  .stat:nth-child(-n+2) { border-top: 0; }
  .dash-cols { grid-template-columns: 1fr; }
  #view-lib { grid-template-columns: 1fr; }
  .lib-side { position: static; flex-direction: row; flex-wrap: wrap; gap: 16px; }
  .side-block { flex: 1; min-width: 180px; }
  .detail-head { flex-direction: column; }
  .stamp { align-self: flex-end; }
  .form-grid { grid-template-columns: 1fr; }
  .topbar { padding: 0 16px; gap: 12px; }
  .searchbox { width: 100%; order: 10; margin-bottom: 11px; }
  .top-actions { margin-left: 0; }
  #main { padding: 20px 16px 70px; }
  .detail { padding: 16px 16px 70px; }
  .doc { padding: 20px 18px; }
  .pf-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 620px) {
  .rrow { grid-template-columns: 96px 1fr 84px; }
  .rrow .rmeta { display: none; }
  .rrow .badge { display: none; }
}