/* v2 工作台样式:双主题 token 化,四色量纲全站同色同义。
   算=comp(蓝) 搬=mem(橙) 传=net(青绿) 存=store(紫);预警红独立。 */

:root {
  --c-comp: #2a78d6;
  --c-mem: #eb6834;
  --c-net: #1baf7a;
  --c-store: #4a3aa7;
  --c-warn: #d23b2e;
  --c-ok: #1d8a4e;
  --bg: #f4f6f9;
  --bg-panel: #ffffff;
  --bg-sub: #eaedf2;
  --bg-code: #f0f2f6;
  --fg: #1c2430;
  --fg-dim: #5a6472;
  --fg-faint: #98a1ad;
  --border: #d7dde5;
  --tip-bg: #202836;
  --tip-fg: #f3f6fa;
  --shadow: 0 1px 3px rgba(20, 28, 40, .08);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --c-comp: #3987e5;
    --c-mem: #d95926;
    --c-net: #199e70;
    --c-store: #9085e9;
    --c-warn: #e25a4e;
    --c-ok: #2ea56a;
    --bg: #12161c;
    --bg-panel: #1a212b;
    --bg-sub: #232c38;
    --bg-code: #161d26;
    --fg: #e6eaf0;
    --fg-dim: #a8b1bd;
    --fg-faint: #6b7583;
    --border: #303a47;
    --tip-bg: #e6eaf0;
    --tip-fg: #12161c;
    --shadow: 0 1px 3px rgba(0, 0, 0, .4);
  }
}
:root[data-theme="dark"] {
  --c-comp: #3987e5;
  --c-mem: #d95926;
  --c-net: #199e70;
  --c-store: #9085e9;
  --c-warn: #e25a4e;
  --c-ok: #2ea56a;
  --bg: #12161c;
  --bg-panel: #1a212b;
  --bg-sub: #232c38;
  --bg-code: #161d26;
  --fg: #e6eaf0;
  --fg-dim: #a8b1bd;
  --fg-faint: #6b7583;
  --border: #303a47;
  --tip-bg: #e6eaf0;
  --tip-fg: #12161c;
  --shadow: 0 1px 3px rgba(0, 0, 0, .4);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--fg);
  font: 14px/1.55 "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;
  transition: background-color .2s ease, color .2s ease;
}
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace; }
.muted { color: var(--fg-dim); font-size: 13.5px; }
h1, h3, h4 { margin: 0; font-weight: 600; }

/* ── 顶栏 ── */
.topbar {
  display: flex; align-items: center; gap: 14px;
  padding: 10px 18px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 20;
  transition: background-color .2s ease;
}
.topbar-title { font-size: 18px; flex: 1; text-align: center; }
#v2-model-select {
  min-width: 220px; padding: 6px 8px;
  background: var(--bg-sub); color: var(--fg);
  border: 1px solid var(--border); border-radius: 8px; font-size: 14.5px;
}
#v2-theme-toggle {
  width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid var(--border); background: var(--bg-sub); color: var(--fg);
  font-size: 17px; cursor: pointer;
  transition: background-color .2s ease, transform .2s ease;
}
#v2-theme-toggle:hover { transform: rotate(180deg); }

/* ── 布局 ── */
.layout {
  display: grid; grid-template-columns: 300px minmax(0, 1fr);
  gap: 14px; padding: 14px; max-width: 1440px; margin: 0 auto;
}
@media (max-width: 920px) { .layout { grid-template-columns: 1fr; } }

/* ── 左栏配置 ── */
.sidebar {
  background: var(--bg-panel);
  border: 1px solid var(--border); border-radius: 10px;
  padding: 8px 12px 12px;
  align-self: start; position: sticky; top: 68px;
  max-height: calc(100vh - 84px); overflow-y: auto;
  box-shadow: var(--shadow);
  transition: background-color .2s ease;
}
@media (max-width: 920px) { .sidebar { position: static; max-height: none; } }
.sidebar details { border-bottom: 1px solid var(--border); padding: 6px 0; }
.sidebar details:last-child { border-bottom: none; }
.sidebar summary {
  cursor: pointer; font-weight: 600; font-size: 14.5px;
  padding: 4px 0; color: var(--fg);
}
.sec { display: flex; flex-direction: column; gap: 6px; padding: 4px 0 6px; }
.field { display: flex; align-items: center; gap: 8px; font-size: 13.5px; }
.f-label { flex: 0 0 128px; color: var(--fg-dim); }
.field input[type="number"], .field select {
  flex: 1; min-width: 0; padding: 4px 6px;
  background: var(--bg-sub); color: var(--fg);
  border: 1px solid var(--border); border-radius: 6px; font-size: 13.5px;
}
.field-chk { cursor: pointer; }
.field-chk input[type="checkbox"] { accent-color: var(--c-comp); margin-right: auto; }
.fld-note { margin: 2px 0 4px; font-size: 12.5px; line-height: 1.5; }
.fld-note b { font-variant-numeric: tabular-nums; color: var(--fg); }
.rng { flex: 1; display: flex; align-items: center; gap: 8px; min-width: 0; }
.rng input[type="range"] { flex: 1; min-width: 0; accent-color: var(--c-comp); }
.rng output { flex: 0 0 44px; text-align: right; font-variant-numeric: tabular-nums; }

/* ── Tab ── */
.tabs { display: flex; gap: 6px; margin-bottom: 12px; flex-wrap: wrap; }
.tab {
  padding: 7px 18px; border-radius: 8px; cursor: pointer; font-size: 14.5px;
  background: var(--bg-panel); color: var(--fg-dim);
  border: 1px solid var(--border);
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.tab.active { background: var(--c-comp); border-color: var(--c-comp); color: #fff; }
.tab:hover:not(.active) { color: var(--fg); }

/* ── 面板通用 ── */
.pan { display: flex; flex-direction: column; gap: 14px; }
.card {
  background: var(--bg-panel);
  border: 1px solid var(--border); border-radius: 10px;
  padding: 14px 16px; box-shadow: var(--shadow);
  transition: background-color .2s ease;
}
.card h3 { font-size: 16px; margin-bottom: 10px; }
.sub-h { font-size: 14.5px; margin: 12px 0 6px; color: var(--fg-dim); }
.grp-store { color: var(--c-store); }
.grp-comp { color: var(--c-comp); }
.grp-mem { color: var(--c-mem); }
.errbox {
  border: 1px solid var(--c-warn); color: var(--c-warn);
  border-radius: 10px; padding: 12px 16px; background: var(--bg-panel);
}

/* ── tiles ── */
.tiles {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
}
.tile {
  background: var(--bg-panel);
  border: 1px solid var(--border); border-left: 4px solid var(--border);
  border-radius: 8px; padding: 10px 12px; box-shadow: var(--shadow);
  transition: background-color .2s ease, border-color .2s ease;
}
.tile.comp { border-left-color: var(--c-comp); }
.tile.mem { border-left-color: var(--c-mem); }
.tile.net { border-left-color: var(--c-net); }
.tile.store { border-left-color: var(--c-store); }
.t-label { font-size: 13.5px; color: var(--fg-dim); }
.t-val { font-size: 20px; font-weight: 650; margin-top: 2px; font-variant-numeric: tabular-nums; }
.t-sub { font-size: 12.5px; color: var(--fg-dim); margin-top: 3px; }
.tile.alert .t-val { color: var(--c-warn); }

.badge { padding: 2px 12px; border-radius: 999px; font-size: 14px; color: #fff; }
.badge-ok { background: var(--c-ok); }
.badge-bad { background: var(--c-warn); }

/* ── chips / 图例 ── */
.chips { display: flex; flex-wrap: wrap; gap: 6px 10px; margin-top: 6px; font-size: 13px; }
.chip {
  background: var(--bg-sub); border-radius: 6px; padding: 2px 8px;
  display: inline-flex; align-items: center; gap: 5px;
}
.scn-chips { margin: 0; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; flex: none; }
.dot-comp { background: var(--c-comp); }
.dot-mem { background: var(--c-mem); }
.dot-net { background: var(--c-net); }
.dot-store { background: var(--c-store); }
.legend { display: flex; gap: 16px; flex-wrap: wrap; font-size: 13.5px; color: var(--fg-dim); margin-bottom: 8px; }
.lg { display: inline-flex; align-items: center; gap: 6px; }
.lgline { display: inline-block; width: 22px; height: 0; border-top: 2.5px solid; }
.lgline.lat { border-color: var(--c-comp); }
.lgline.thr { border-color: var(--c-net); border-top-style: dashed; }
.bn { color: var(--c-warn); font-weight: 650; }
.warn-t { color: var(--c-warn); }

/* ── block 时延条 ── */
.blk { margin-bottom: 14px; }
.blk-h { display: flex; align-items: baseline; gap: 8px; font-size: 14px; margin-bottom: 4px; }
.blk-t { margin-left: auto; color: var(--fg-dim); font-size: 13.5px; }
.lat-bar {
  display: flex; height: 14px; border-radius: 5px; overflow: hidden;
  background: var(--bg-sub);
}
.seg { height: 100%; transition: width .2s ease; }
.seg-comp, .fill.seg-comp { background: var(--c-comp); }
.seg-mem, .fill.seg-mem { background: var(--c-mem); }
.seg-net, .fill.seg-net { background: var(--c-net); }
.seg-store, .fill.seg-store { background: var(--c-store); }

/* ── 总览四维占比 ── */
.blkrow { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 12px; flex-wrap: wrap; }
.blkname { flex: 0 0 170px; font-size: 14px; padding-top: 2px; }
.dimbars { flex: 1; min-width: 260px; display: flex; flex-direction: column; gap: 4px; }
.dimbar { display: flex; align-items: center; gap: 8px; }
.dim-tag { flex: 0 0 20px; font-size: 13px; font-weight: 650; }
.tag-comp { color: var(--c-comp); }
.tag-mem { color: var(--c-mem); }
.tag-net { color: var(--c-net); }
.tag-store { color: var(--c-store); }
.track { flex: 1; height: 10px; background: var(--bg-sub); border-radius: 4px; overflow: hidden; }
.fill { height: 100%; transition: width .2s ease; }
.pctxt { flex: 0 0 60px; text-align: right; font-size: 12.5px; color: var(--fg-dim); font-variant-numeric: tabular-nums; }

/* ── 表格 ── */
.scroll-x { overflow-x: auto; }
.tbl { border-collapse: collapse; width: 100%; font-size: 14px; }
.tbl th, .tbl td {
  padding: 5px 9px; text-align: left; vertical-align: top;
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
.tbl td.expr { white-space: normal; min-width: 260px; }
.tbl th { background: var(--bg-sub); font-weight: 600; position: sticky; top: 0; }
.tbl-half { max-width: 560px; }
.lam {
  display: inline-block; font-size: 11.5px; padding: 0 5px; border-radius: 4px;
  background: var(--c-store); color: #fff; vertical-align: middle;
}
.raw {
  background: var(--bg-code); border: 1px solid var(--border); border-radius: 8px;
  padding: 10px; font-size: 13px; overflow-x: auto; white-space: pre;
}

/* ── 符号悬浮:JS 浮层(hover 跟随;点击锁定,锁定后可滚动/选择文本) ── */
.sym { border-bottom: 1px dotted var(--fg-faint); cursor: pointer; }
.sym-unknown { color: var(--fg-faint); border-bottom-style: dashed; }
.fn { color: var(--fg-dim); }
#v2-tipbox {
  position: fixed; z-index: 90; display: none;
  max-width: 640px; max-height: 60vh; overflow-y: auto; overscroll-behavior: contain;
  background: var(--tip-bg); color: var(--tip-fg);
  padding: 10px 14px; border-radius: 8px;
  font-size: 13.5px; line-height: 1.6; font-family: inherit;
  box-shadow: 0 6px 24px rgba(0, 0, 0, .35);
}
#v2-tipbox .tip-body { white-space: pre-line; }
#v2-tipbox .tip-close {
  display: none; float: right; margin: -2px -6px 4px 10px;
  border: none; background: transparent; color: var(--tip-fg);
  font-size: 16px; cursor: pointer; opacity: .75;
}
#v2-tipbox .tip-close:hover { opacity: 1; }
#v2-tipbox .tip-hint { margin-top: 8px; font-size: 11.5px; opacity: .6; }
#v2-tipbox.pinned { border: 1.5px solid var(--c-comp); }
#v2-tipbox.pinned .tip-close { display: inline-block; }
.blk-ci { color: var(--c-comp); font-size: 13.5px; font-variant-numeric: tabular-nums; }

/* ── 扫参图 ── */
.chart-wrap { overflow-x: auto; }
.chart { min-width: 620px; width: 100%; max-width: 860px; height: auto; display: block; }
.chart text { font-size: 11.5px; fill: var(--fg-dim); }
.chart .axl { fill: var(--c-comp); }
.chart .axr { fill: var(--c-net); }
.chart .axx { fill: var(--fg-dim); }
.chart .axt { font-size: 12.5px; font-weight: 600; }
.chart .grid { stroke: var(--border); stroke-width: 1; }
.chart .ln { fill: none; stroke-width: 2.2; }
.chart .ln-lat { stroke: var(--c-comp); }
.chart .ln-thr { stroke: var(--c-net); stroke-dasharray: 6 4; }
.chart .c-lat { fill: var(--c-comp); }
.chart .c-thr { fill: var(--c-net); }
.chart .hot { fill: transparent; }
.chart .pt .tip { visibility: hidden; }
.chart .pt:hover .tip { visibility: visible; }
.chart .tip rect { fill: var(--tip-bg); opacity: .96; }
.chart .tip text { fill: var(--tip-fg); font-size: 12px; }

/* ── 动画只服务状态变化;尊重用户减少动效偏好 ── */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}