/* ══════════════════════════════════════════════════════════════════════════
   HarnessBench Portal — styles.css
   Soft-light data portal: opaque white cards on a #F7F8FA canvas, 1px hairline
   borders, diffused shadows, muted pastel data colours.
   Dark theme keeps the original deep-space tokens under [data-theme="dark"].

   DESIGN CONTRACT
     mission      dense, calm, auditable benchmark data for engineers
     colour       pastel = fills/marks, *-ink = text on light surfaces
     type         12 / 13.5 / 17 / 32 px hierarchy, mono for every number
     spacing      4px rhythm; card padding 20px; grid gap 14–16px
     radius       16 cards · 10 controls · 22 feature panels
     motion       state changes only: 120ms feedback, 260ms entrance,
                  staggered once per list, disabled by prefers-reduced-motion
     do           keep text on --tx / --tx-2, keep grid tracks stable
     don't        no glassmorphism in light, no aurora glow, no transition:all
   ══════════════════════════════════════════════════════════════════════════ */

/* ── tokens · soft light (default) ─────────────────────────────────────── */
:root{
  --bg:#F7F8FA; --bg-soft:#FBFBFD;
  --surface:#FFFFFF; --surface-2:#F4F5F8; --surface-3:#EDEFF4;
  --line:#E8EAEF; --line-2:#DDE0E7;
  --tx:#2C3140; --tx-2:#6B7280; --tx-3:#9AA1AE;
  --cyan:#4FB8D8; --indigo:#7C86E8; --violet:#A78BFA;
  --amber:#E5A83C; --rose:#E58FB0; --emerald:#3FBF95;
  --orange:#E8935A; --red:#E4736F;
  --ok:#3FBF95; --bad:#E4736F; --warn:#E5A83C;
  --shadow-sm:0 1px 2px rgba(20,28,45,.04);
  --shadow:0 1px 2px rgba(20,28,45,.04),0 8px 24px -8px rgba(20,28,45,.10);
  --shadow-lg:0 2px 4px rgba(20,28,45,.04),0 20px 48px -16px rgba(20,28,45,.16);
  --r:16px; --r-sm:10px; --r-lg:22px;

  /* ink variants: every colour used as *text* on a light surface */
  --ink-cyan:#17758F; --ink-indigo:#4A55C6; --ink-violet:#6B4FD3;
  --ink-amber:#8A5B0F; --ink-rose:#AC476F; --ink-emerald:#157A5C;
  --ink-orange:#A2551F; --ink-red:#C0463F;

  /* harness brand palette (soft) + matching ink */
  --h-pi-go:#4FB8D8;      --h-pi-go-ink:#17758F;
  --h-pi:#7C86E8;         --h-pi-ink:#4A55C6;
  --h-dsh:#A78BFA;        --h-dsh-ink:#6B4FD3;
  --h-soloncode:#E8935A;  --h-soloncode-ink:#A2551F;
  --h-keen:#E58FB0;       --h-keen-ink:#AC476F;
  --h-pi-solpi:#E5A83C;   --h-pi-solpi-ink:#8A5B0F;
  --h-mimo:#3FBF95;       --h-mimo-ink:#157A5C;

  /* token-channel palette (charts) */
  --tok-in:#4FB8D8; --tok-out:#7C86E8; --tok-cr:#A78BFA; --tok-re:#E5A83C;

  --focus:#4A55C6;
  --mark-edge:rgba(44,49,64,.42);
  --heat-ink:#20303A;
  --code-bg:#F7F8FB; --code-k:#4A55C6; --code-s:#157A5C; --code-c:#8A91A0;
  --code-ok:#157A5C; --code-bad:#C0463F;

  --t-fast:120ms; --t:180ms; --t-slow:260ms;
  --ease:cubic-bezier(.22,.8,.28,1);
  --ease-spring:cubic-bezier(.16,1.04,.3,1.02);

  --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  --mono:ui-monospace,"SF Mono","JetBrains Mono","Cascadia Code",Consolas,monospace;
}

/* ── tokens · dark (original reference palette) ────────────────────────── */
[data-theme="dark"]{
  --bg:#05070d; --bg-soft:#080b14;
  --surface:rgba(255,255,255,.028); --surface-2:rgba(255,255,255,.05); --surface-3:rgba(255,255,255,.075);
  --line:rgba(255,255,255,.075); --line-2:rgba(255,255,255,.14);
  --tx:#e9edf7; --tx-2:#98a3bb; --tx-3:#5c6880;
  --cyan:#22d3ee; --indigo:#818cf8; --violet:#a78bfa;
  --amber:#fbbf24; --rose:#f472b6; --emerald:#34d399;
  --orange:#fb923c; --red:#f87171;
  --ok:#34d399; --bad:#f87171; --warn:#fbbf24;
  --shadow-sm:0 1px 2px rgba(0,0,0,.5);
  --shadow:0 18px 50px -18px rgba(0,0,0,.85);
  --shadow-lg:0 26px 70px -22px rgba(0,0,0,.9);

  --ink-cyan:#22d3ee; --ink-indigo:#a5b4fc; --ink-violet:#c4b5fd;
  --ink-amber:#fbbf24; --ink-rose:#f472b6; --ink-emerald:#34d399;
  --ink-orange:#fb923c; --ink-red:#f87171;

  --h-pi-go:#22d3ee;      --h-pi-go-ink:#22d3ee;
  --h-pi:#818cf8;         --h-pi-ink:#a5b4fc;
  --h-dsh:#a78bfa;        --h-dsh-ink:#c4b5fd;
  --h-soloncode:#fb923c;  --h-soloncode-ink:#fb923c;
  --h-keen:#f472b6;       --h-keen-ink:#f472b6;
  --h-pi-solpi:#fbbf24;   --h-pi-solpi-ink:#fbbf24;
  --h-mimo:#34d399;       --h-mimo-ink:#34d399;

  --tok-in:#22d3ee; --tok-out:#818cf8; --tok-cr:#a78bfa; --tok-re:#fbbf24;

  --focus:#8fb4ff;
  --mark-edge:rgba(255,255,255,.28);
  --heat-ink:#F4F7FF;
  --code-bg:rgba(0,0,0,.42); --code-k:#a5b4fc; --code-s:#86efac; --code-c:#5c6880;
  --code-ok:#34d399; --code-bad:#f87171;
}

/* ── base ──────────────────────────────────────────────────────────────── */
*{box-sizing:border-box;margin:0;padding:0}
html,body{min-height:100%}
body{
  background:var(--bg); color:var(--tx); font-family:var(--font);
  font-size:14px; line-height:1.6; -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:rgba(79,184,216,.26)}
[data-theme="dark"] ::selection{background:rgba(34,211,238,.28)}

/* background: very faint gradient mesh (2–3% effective) + hairline grid */
.mesh{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.mesh i{position:absolute;border-radius:50%;filter:blur(120px)}
.mesh i:nth-child(1){width:880px;height:880px;top:-420px;left:-220px;background:radial-gradient(circle,rgba(79,184,216,.17),transparent 68%)}
.mesh i:nth-child(2){width:820px;height:820px;top:-360px;right:-260px;background:radial-gradient(circle,rgba(124,134,232,.16),transparent 68%)}
.mesh i:nth-child(3){width:760px;height:760px;bottom:-460px;left:34%;background:radial-gradient(circle,rgba(167,139,250,.12),transparent 70%)}
[data-theme="dark"] .mesh i:nth-child(1){background:radial-gradient(circle,rgba(34,211,238,.16),transparent 68%)}
[data-theme="dark"] .mesh i:nth-child(2){background:radial-gradient(circle,rgba(99,102,241,.18),transparent 68%)}
[data-theme="dark"] .mesh i:nth-child(3){background:radial-gradient(circle,rgba(168,85,247,.13),transparent 70%)}
.grid-bg{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(rgba(44,49,64,.032) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(44,49,64,.032) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 120% 70% at 50% 0%,#000 32%,transparent 88%);
  mask-image:radial-gradient(ellipse 120% 70% at 50% 0%,#000 32%,transparent 88%);
}
[data-theme="dark"] .grid-bg{
  background-image:linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);
}

/* focus ring — visible on every interactive element */
:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.page:focus{outline:none}
a{color:inherit}
h1,h2,h3{line-height:1.25}
code{font-family:var(--mono);font-size:.94em;background:var(--surface-2);border-radius:5px;padding:1px 5px}
[data-theme="dark"] code{background:rgba(255,255,255,.07)}

/* ── shell ─────────────────────────────────────────────────────────────── */
.shell{position:relative;z-index:1;display:flex;min-height:100vh}

.sidebar{
  /* z-index 必须显式给：sticky 会创建层叠上下文，z-index:auto 时整个侧栏
     以层级 0 参与 .shell，而 .main 在 DOM 里靠后 → 主区内容会盖住侧栏里的弹层
     （左下角个人信息面板 #userPop 就因此被压住、点不到）。 */
  width:236px;flex:0 0 236px;position:sticky;top:0;height:100vh;z-index:50;
  display:flex;flex-direction:column;padding:22px 14px 16px;
  border-right:1px solid var(--line);
  background:var(--bg-soft);
}
[data-theme="dark"] .sidebar{background:linear-gradient(180deg,rgba(9,12,20,.9),rgba(5,7,13,.72));backdrop-filter:blur(22px)}
.brand{display:flex;align-items:center;gap:11px;padding:0 8px 22px}
.brand-mark{
  width:36px;height:36px;border-radius:11px;flex:0 0 36px;
  background:linear-gradient(140deg,var(--cyan),var(--indigo) 55%,var(--violet));
  display:grid;place-items:center;font-weight:800;font-size:16px;color:#123;
  box-shadow:var(--shadow-sm),inset 0 1px 0 rgba(255,255,255,.5);
}
[data-theme="dark"] .brand-mark{color:#04121a;box-shadow:0 6px 22px -6px rgba(34,211,238,.65),inset 0 1px 0 rgba(255,255,255,.4)}
.brand-txt b{display:block;font-size:15px;font-weight:700;letter-spacing:-.2px;line-height:1.25}
.brand-txt span{display:block;font-size:11px;color:var(--tx-3);font-family:var(--mono);letter-spacing:.4px}

.nav-group{margin-bottom:6px}
.nav-label{font-size:10.5px;font-weight:600;letter-spacing:1.3px;text-transform:uppercase;color:var(--tx-3);padding:14px 10px 7px}
.nav a{
  display:flex;align-items:center;gap:10px;padding:8.5px 10px;border-radius:var(--r-sm);
  color:var(--tx-2);text-decoration:none;font-size:13.5px;font-weight:500;position:relative;
  transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease);
}
.nav a svg{width:16px;height:16px;flex:0 0 16px;opacity:.8}
.nav a:hover{background:var(--surface-2);color:var(--tx)}
.nav a.on{
  background:linear-gradient(100deg,rgba(79,184,216,.16),rgba(124,134,232,.12));
  color:var(--tx);box-shadow:inset 0 0 0 1px rgba(79,184,216,.34);
}
.nav a.on svg{opacity:1;color:var(--ink-cyan)}
[data-theme="dark"] .nav a.on{color:#fff;box-shadow:inset 0 0 0 1px rgba(34,211,238,.24)}
[data-theme="dark"] .nav a.on svg{color:var(--cyan)}
.nav a .tag{margin-left:auto;font-size:9.5px;font-family:var(--mono);padding:1.5px 6px;border-radius:5px;background:rgba(63,191,149,.16);color:var(--ink-emerald);font-weight:600}
.nav a .tag.lock{background:rgba(229,168,60,.18);color:var(--ink-amber)}
[data-theme="dark"] .nav a .tag{background:rgba(52,211,153,.15);color:var(--emerald)}
[data-theme="dark"] .nav a .tag.lock{background:rgba(251,191,36,.14);color:var(--amber)}

.sidebar-foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--line)}
  .user{position:relative;display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:var(--r-sm);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);min-height:50px}
[data-theme="dark"] .user{background:var(--surface)}
.user .av{
  width:28px;height:28px;border-radius:8px;flex:0 0 28px;overflow:hidden;
  background:linear-gradient(140deg,var(--emerald),var(--cyan));display:grid;place-items:center;
  font-size:11px;font-weight:700;color:#08302a;text-decoration:none;
}
.user .av.off{background:var(--surface-3);color:var(--tx-3)}
.user .av.link{font-size:10px;background:linear-gradient(140deg,var(--indigo),var(--violet));color:#0d1030;cursor:pointer}
.user .av img{width:100%;height:100%;object-fit:cover;display:block}
.user .meta{min-width:0;flex:1}
.user .meta b{display:block;font-size:12.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user .meta span{display:block;font-size:10.5px;color:var(--ink-emerald);font-family:var(--mono)}
.user .meta .warnc{color:var(--ink-amber)}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:14px;
  padding:12px 30px;border-bottom:1px solid var(--line);background:var(--bg-soft);
}
[data-theme="dark"] .topbar{background:rgba(6,9,16,.78);backdrop-filter:blur(20px)}
.crumb{font-size:12.5px;color:var(--tx-3);font-family:var(--mono)}
.crumb b{color:var(--tx-2);font-weight:500}
.topbar .spacer{flex:1}

.pill{
  display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;
  border:1px solid var(--line-2);background:var(--surface);font-size:11.5px;color:var(--tx-2);
  font-family:var(--mono);white-space:nowrap;
}
.pill .dot{width:6px;height:6px;border-radius:50%;background:var(--ok)}
.pill.warn{border-color:rgba(229,168,60,.4);background:rgba(229,168,60,.1);color:var(--ink-amber)}
.pill.warn .dot{background:var(--warn)}
[data-theme="dark"] .pill.warn{border-color:rgba(251,191,36,.34);background:rgba(251,191,36,.09);color:var(--amber)}

/* theme / language switch */
.switch{display:inline-flex;padding:3px;gap:2px;background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow-sm)}
.switch button{
  border:0;background:transparent;color:var(--tx-2);font:inherit;font-size:12.5px;font-weight:500;
  padding:4px 9px;border-radius:7px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;
  transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease);
}
.switch button svg{width:15px;height:15px}
.switch button:hover{color:var(--tx);background:var(--surface-2)}
.switch button[aria-pressed="true"]{background:var(--surface-3);color:var(--tx);box-shadow:var(--shadow-sm)}
[data-theme="dark"] .switch button[aria-pressed="true"]{background:var(--surface-3);color:#fff}

/* ── page frame ────────────────────────────────────────────────────────── */
.page{padding:30px 30px 90px;max-width:1560px;width:100%;margin:0 auto;display:none}
.page.on{display:block;animation:pageIn var(--t-slow) var(--ease)}
@keyframes pageIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes riseIn{from{opacity:0;transform:translateY(10px) scale(.985)}to{opacity:1;transform:none}}
@keyframes popIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.foot{margin-top:40px;font-size:11.5px;color:var(--tx-3);font-family:var(--mono);border-top:1px solid var(--line);padding-top:14px}

/* ── typography ────────────────────────────────────────────────────────── */
h1{font-size:32px;font-weight:700;letter-spacing:-.9px}
h2{font-size:17px;font-weight:650;letter-spacing:-.3px}
h3{font-size:13.5px;font-weight:600;letter-spacing:-.1px}
h1.h1-run{font-size:24px;letter-spacing:-.5px;word-break:break-all;line-height:1.35}
h1 .h1-sub{font-size:20px;font-weight:400}
h2.lg{font-size:19px;letter-spacing:-.4px}
.sub{color:var(--tx-2);font-size:13.5px;margin-top:8px;max-width:760px}
.sub strong{color:var(--tx)}
.eyebrow{font-size:11px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--ink-cyan);font-family:var(--mono)}
[data-theme="dark"] .eyebrow{color:var(--cyan)}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}
.mono{font-family:var(--mono)}
.dim{color:var(--tx-2)}.muted{color:var(--tx-3)}
.strong{font-weight:650}
.md{font-size:13.5px}
.tx{color:var(--tx)}
.block{display:block}
.right{text-align:right}
.warnc{color:var(--ink-amber)}

/* text scale helpers */
.sm14{font-size:14px}.sm125{font-size:12.5px}.sm12{font-size:12px}.sm115{font-size:11.5px}
.sm11{font-size:11px}.sm105{font-size:10.5px}.sm10{font-size:10px}.sm95{font-size:9.5px}

/* ── layout helpers ───────────────────────────────────────────────────── */
.grid{display:grid;gap:14px}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-2-1{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}
.g-1-2{grid-template-columns:minmax(0,1fr) minmax(0,2fr)}
.gap0{gap:0}
.row{display:flex;align-items:center;gap:10px;min-width:0}
.row.start{align-items:flex-start}
.row.end{align-items:flex-end}
.row.between{justify-content:space-between}
.row.wrap{flex-wrap:wrap}
.stack{display:flex;flex-direction:column;min-width:0}
.gap5{gap:5px}.gap6{gap:6px}.gap7{gap:7px}.gap8{gap:8px}.gap9{gap:9px}.gap10{gap:10px}
.gap11{gap:11px}.gap12{gap:12px}.gap14{gap:14px}.gap20{gap:20px}
.mt2{margin-top:2px}.mt8{margin-top:8px}.mt12{margin-top:12px}.mt14{margin-top:14px}
.mt16{margin-top:16px}.mt20{margin-top:20px}.mt24{margin-top:24px}
.mb10{margin-bottom:10px}.mb14{margin-bottom:14px}.mb18{margin-bottom:18px}.ml6{margin-left:6px}
.ml-auto{margin-left:auto}
.p0{padding:0}.p20{padding:20px}
.min0{min-width:0}.min250{min-width:250px}
.flex1{flex:1;min-width:0}.max130{max-width:130px}
.w38{width:38px}.w44{width:44px}.w60{width:60px}.w76{width:76px}.w104{width:104px}.w170{width:170px}.w100{width:100%}
.center{justify-content:center}
.txt-ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.scroll-x{overflow-x:auto;padding-bottom:4px}
.divider{height:1px;background:var(--line);margin:16px 0}
.chart-sep{height:14px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.vh{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}

.sec-title{display:flex;align-items:baseline;gap:12px;margin:34px 0 14px;flex-wrap:wrap}
.sec-title h2{font-size:18px}
.sec-title span{font-size:12px;color:var(--tx-3);font-family:var(--mono)}

/* ── cards ─────────────────────────────────────────────────────────────── */
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:19px 20px;box-shadow:var(--shadow);
  transition:box-shadow var(--t) var(--ease),border-color var(--t) var(--ease);
}
.card:hover{box-shadow:var(--shadow-lg);border-color:var(--line-2)}
[data-theme="dark"] .card{backdrop-filter:blur(14px)}
.card-h{display:flex;align-items:center;gap:12px;margin-bottom:16px;min-width:0}
.card-h h2,.card-h h3{flex:1;min-width:0}
.card-h.p0{margin:0}
.card-h .hint{font-size:11px;color:var(--tx-3);font-family:var(--mono);text-align:right}
.card-head-inline{padding:19px 20px 0}
.card.pad-bar{padding:16px 20px}
.card.pad-heat{padding:14px 18px}
.card-head-inline+.tbl-wrap{margin-top:14px}
.card.p0 .tbl-wrap{margin:0}
.detail-card{border-color:var(--line-2);box-shadow:var(--shadow-lg)}
.task-card{cursor:pointer;transition:box-shadow var(--t) var(--ease),border-color var(--t) var(--ease),transform var(--t-fast) var(--ease)}
.task-card:hover{transform:translateY(-1px)}
.task-card.open{border-color:rgba(79,184,216,.55);box-shadow:var(--shadow-lg)}
.card-head-inline .card-h{border:0}

/* config bar (compare / matrix) */
.grid.cfg{grid-template-columns:1.6fr 1fr 1fr;gap:22px}
.cfg-l{font-size:11px;letter-spacing:.9px;text-transform:uppercase;font-weight:600;color:var(--tx-2);margin-bottom:9px}
.cfg-msg{font-size:11.5px;color:var(--tx-3);font-family:var(--mono);margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}

/* ── KPI ───────────────────────────────────────────────────────────────── */
.kpi{
  position:relative;overflow:hidden;padding:20px;min-width:0;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:var(--shadow);
  transition:box-shadow var(--t) var(--ease),border-color var(--t) var(--ease);
}
.kpi:hover{box-shadow:var(--shadow-lg);border-color:var(--line-2)}
.kpi::after{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(44,49,64,.10),transparent)}
[data-theme="dark"] .kpi::after{background:linear-gradient(90deg,transparent,rgba(255,255,255,.28),transparent)}
.kpi .k-l{font-size:11.5px;color:var(--tx-2);font-weight:500;display:flex;align-items:center;gap:7px}
.kpi .k-v{font-size:34px;font-weight:600;letter-spacing:-1.6px;margin-top:10px;line-height:1;font-family:var(--mono);font-variant-numeric:tabular-nums}
.kpi .k-v small{font-size:14px;color:var(--tx-3);font-weight:500;margin-left:5px;letter-spacing:0}
.kpi .k-s{font-size:11.5px;color:var(--tx-2);margin-top:9px;font-family:var(--mono);overflow-wrap:anywhere}
.kpi .k-s b{color:var(--tx);font-weight:600}
.kpi.hero{background:linear-gradient(150deg,rgba(79,184,216,.10),rgba(124,134,232,.07) 60%,var(--surface));border-color:rgba(79,184,216,.30)}
[data-theme="dark"] .kpi.hero{background:linear-gradient(150deg,rgba(34,211,238,.14),rgba(99,102,241,.09) 60%,var(--surface))}
.k-v-sm{font-size:22px;font-weight:650;letter-spacing:-.8px;line-height:1.15}

/* ── badges / dots ─────────────────────────────────────────────────────── */
.badge{display:inline-flex;align-items:center;gap:5px;padding:2.5px 8px;border-radius:6px;font-size:11px;font-weight:600;font-family:var(--mono);line-height:1.5;white-space:nowrap}
.badge.big{font-size:12px;padding:6px 12px}
.b-ok{background:rgba(63,191,149,.16);color:var(--ink-emerald);box-shadow:inset 0 0 0 1px rgba(63,191,149,.3)}
.b-bad{background:rgba(228,115,111,.16);color:var(--ink-red);box-shadow:inset 0 0 0 1px rgba(228,115,111,.3)}
.b-warn{background:rgba(229,168,60,.18);color:var(--ink-amber);box-shadow:inset 0 0 0 1px rgba(229,168,60,.32)}
.b-info{background:rgba(124,134,232,.16);color:var(--ink-indigo);box-shadow:inset 0 0 0 1px rgba(124,134,232,.3)}
.b-mute{background:var(--surface-2);color:var(--tx-2);box-shadow:inset 0 0 0 1px var(--line-2)}
[data-theme="dark"] .b-ok{background:rgba(52,211,153,.14);color:var(--emerald);box-shadow:inset 0 0 0 1px rgba(52,211,153,.22)}
[data-theme="dark"] .b-bad{background:rgba(248,113,113,.14);color:var(--red);box-shadow:inset 0 0 0 1px rgba(248,113,113,.22)}
[data-theme="dark"] .b-warn{background:rgba(251,191,36,.14);color:var(--amber);box-shadow:inset 0 0 0 1px rgba(251,191,36,.22)}
[data-theme="dark"] .b-info{background:rgba(99,102,241,.16);color:#a5b4fc;box-shadow:inset 0 0 0 1px rgba(99,102,241,.24)}
.hdot{display:inline-block;width:8px;height:8px;border-radius:2.5px;flex:0 0 8px}
.hdot.sm7{width:7px;height:7px;flex:0 0 7px}
.hname{display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:13px}
.rowname-cell{font-weight:550;color:var(--tx)}

/* ── tables ────────────────────────────────────────────────────────────── */
table{width:100%;border-collapse:collapse;font-size:13px}
th{
  text-align:left;font-size:10.5px;font-weight:600;letter-spacing:.9px;text-transform:uppercase;
  color:var(--tx-3);padding:10px 12px;border-bottom:1px solid var(--line-2);white-space:nowrap;
  background:var(--surface);position:relative;
}
th .th-sub{text-transform:none;letter-spacing:0;color:var(--tx-3)}
td{padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
td .row{display:flex}
tbody tr{transition:background var(--t-fast) var(--ease)}
tbody tr:hover{background:var(--surface-2)}
tbody tr.clickable{cursor:pointer}
td.r,th.r{text-align:right}
td.c,th.c{text-align:center}
.tbl-wrap{overflow-x:auto;scrollbar-width:thin}
.tbl-wrap.bare{margin:0}
.tbl-wrap:focus-visible{outline:2px solid var(--focus);outline-offset:-2px}
.card>.tbl-wrap{overflow-x:auto;margin:0 -20px -19px;padding:0 20px}
.card.p0>.tbl-wrap{margin:0;padding:0}
.card .tbl-wrap:not(.bare) table:last-child tbody tr:last-child td{border-bottom:0}

/* progress / simple bars */
.bar{display:inline-block;height:6px;border-radius:3px;background:var(--surface-3);box-shadow:inset 0 0 0 1px var(--line);overflow:hidden;min-width:56px;vertical-align:middle}
.bar i{display:block;height:100%;border-radius:3px;transition:width var(--t-slow) var(--ease)}
.w76 .bar,.bar.w76{width:76px}
.bar.w76{width:76px;height:7px}
.bar.w104{width:104px;height:7px}
.bar.flex1{flex:1}
.bar.max130{max-width:130px}

/* ── segmented control / buttons / chips / input ───────────────────────── */
.seg{display:inline-flex;padding:3px;gap:2px;background:var(--surface-2);border:1px solid var(--line);border-radius:10px}
.seg button{
  border:0;background:transparent;color:var(--tx-2);font:inherit;font-size:12.5px;font-weight:500;
  padding:5px 12px;border-radius:7px;cursor:pointer;white-space:nowrap;
  transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease);
}
.seg button:hover{color:var(--tx);background:var(--surface-3)}
.seg button.on{background:var(--surface);color:var(--tx);box-shadow:var(--shadow-sm),inset 0 0 0 1px var(--line-2)}
[data-theme="dark"] .seg{background:var(--surface)}
[data-theme="dark"] .seg button.on{background:var(--surface-3);color:#fff}

.btn{
  display:inline-flex;align-items:center;gap:7px;padding:8px 15px;border-radius:10px;
  border:1px solid var(--line-2);background:var(--surface);color:var(--tx);
  font:inherit;font-size:13px;font-weight:550;cursor:pointer;text-decoration:none;
  transition:background var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease),transform var(--t-fast) var(--ease);
}
[data-theme="dark"] .btn{background:var(--surface-2)}
.btn:hover{background:var(--surface-2);border-color:var(--tx-3)}
[data-theme="dark"] .btn:hover{background:var(--surface-3);border-color:var(--line-2)}
.btn:active{transform:translateY(1px)}
.btn.primary{
  background:linear-gradient(135deg,var(--cyan),var(--indigo) 75%);color:#06202b;border-color:transparent;
  font-weight:650;box-shadow:0 6px 18px -8px rgba(79,184,216,.75);
}
.btn.primary:hover{box-shadow:0 10px 24px -8px rgba(79,184,216,.85);background:linear-gradient(135deg,var(--cyan),var(--indigo) 75%)}
[data-theme="dark"] .btn.primary{color:#04121c;box-shadow:0 8px 24px -9px rgba(34,211,238,.7)}
.btn.sm{padding:5.5px 11px;font-size:12px;border-radius:8px}
.btn.icon{padding:5px 8px;line-height:1;font-family:var(--mono)}
.btn.done{border-color:rgba(63,191,149,.5);color:var(--ink-emerald)}
.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none}
.btn[disabled]:hover{background:var(--surface);border-color:var(--line-2)}

/* the loudest control on the sign-in page */
.btn.lg{padding:12px 22px;font-size:14.5px;border-radius:12px;font-weight:650}

/* locked action: a real [disabled] control that reads grey, not merely faded
   (kept after .btn[disabled] so it wins on equal specificity) */
.btn.locked[disabled],
.btn.locked[disabled]:hover{
  background:var(--surface-3);border-color:var(--line);color:var(--tx-2);
  box-shadow:none;filter:saturate(.25);cursor:not-allowed;transform:none;opacity:1;
}
[data-theme="dark"] .btn.locked[disabled],
[data-theme="dark"] .btn.locked[disabled]:hover{
  background:rgba(255,255,255,.055);border-color:var(--line);color:var(--tx-2);
}

.chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{
  display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;
  border:1px solid var(--line-2);background:var(--surface);color:var(--tx-2);font:inherit;
  font-size:12px;cursor:pointer;user-select:none;font-family:var(--mono);
  transition:background var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),color var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease);
}
.chip:hover{border-color:var(--tx-3);color:var(--tx)}
.chip.on{background:rgba(79,184,216,.14);border-color:rgba(79,184,216,.5);color:var(--ink-cyan);box-shadow:var(--shadow-sm)}
[data-theme="dark"] .chip.on{background:rgba(34,211,238,.15);border-color:rgba(34,211,238,.45);color:#a5f3fc}

.input{
  font:inherit;font-size:12.5px;color:var(--tx);background:var(--surface);
  border:1px solid var(--line-2);border-radius:9px;padding:7px 12px;min-width:230px;
  transition:border-color var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease);
}
.input::placeholder{color:var(--tx-3)}
.input:hover{border-color:var(--tx-3)}
.input:focus{outline:none;border-color:var(--focus);box-shadow:0 0 0 3px rgba(74,85,198,.16)}

/* ── charts ────────────────────────────────────────────────────────────── */
.chart{width:100%;display:block;overflow:visible}
.chart text{font-family:var(--mono);font-size:10.5px;fill:var(--tx-3)}
.chart .lbl{fill:var(--tx-2);font-family:var(--font);font-size:11.5px}
.chart .val{font-weight:650;font-size:12px}
.chart .track{fill:var(--surface-2);stroke:var(--line);stroke-width:1}
.chart .gl{stroke:var(--line);stroke-width:1;stroke-dasharray:3 5}
.chart .ax{stroke:var(--line-2);stroke-width:1}
.chart .ax-soft{stroke:var(--line);stroke-width:1}
.chart .ci{stroke:var(--tx-2);stroke-width:1.4;stroke-linecap:round}
.chart .ci-t{font-size:9.5px;fill:var(--tx-3);font-family:var(--mono)}
.chart .blank-mark{font-size:9.5px;fill:var(--tx-3);font-family:var(--mono)}
.chart .bar-val{font-size:9.5px;font-family:var(--mono);font-weight:650}
.chart .xlab{font-size:10.5px}
.chart .ti-cap{font-size:10px;fill:var(--tx-3)}
.chart .tl-cap{font-size:10.5px;fill:var(--ink-amber)}
.chart .tl-line{stroke:var(--amber);stroke-width:1.8}
.chart .tl-dot{fill:var(--amber)}
.chart .dashed{stroke-dasharray:3 4;stroke-width:1}
.chart .radar-grid{fill:none;stroke:var(--line-2);stroke-width:1}
.chart rect:not(.track){stroke:var(--mark-edge);stroke-width:.7}
.chart .donut-bg{stroke:var(--surface-2)}
.chart .donut-n{font-size:26px;font-weight:650;font-family:var(--mono);fill:var(--tx)}
.chart .donut-c{font-size:10.5px;fill:var(--tx-3)}
.donut-wrap{display:flex;flex-direction:column;align-items:center;gap:14px}
.donut{max-width:176px;margin:0 auto}
.donut-list{width:100%;margin-top:2px}
.legend{display:flex;flex-wrap:wrap;gap:14px;margin-top:12px;font-size:12px;color:var(--tx-2)}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend.gap12{gap:12px}

/* ── heat matrix ───────────────────────────────────────────────────────── */
.heat td,.heat th{text-align:center;padding:0}
.heat thead th{padding:8px 6px;position:static}
.heat .cell{
  display:block;padding:9px 6px;font-family:var(--mono);font-size:12px;font-weight:600;
  border-radius:7px;margin:2px;cursor:default;color:var(--heat-ink);
  transition:transform var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease);
}
.heat .cell:hover{transform:scale(1.05);box-shadow:var(--shadow);position:relative;z-index:2}
.heat .cell.empty{
  background:transparent;color:var(--tx-3);font-weight:500;
  box-shadow:inset 0 0 0 1px var(--line-2);border-style:dashed;
}
.heat .cell-sub{opacity:.6;font-size:9.5px}
.heat .rowname{text-align:left;font-size:12.5px;color:var(--tx-2);padding:9px 12px 9px 0;white-space:nowrap;font-family:var(--font)}
.heat .tot{color:var(--tx-3);font-size:11px;font-family:var(--mono);padding-left:10px}
.heat .rowhead{text-align:left;min-width:180px}

.weak{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 13px;border-radius:10px;background:var(--surface);border:1px solid var(--line);
  transition:border-color var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease);
}
.weak:hover{border-color:var(--line-2);box-shadow:var(--shadow-sm)}

/* ── event stream / timeline ───────────────────────────────────────────── */
.trace{display:flex;flex-direction:column}
.ev{display:grid;grid-template-columns:62px 26px minmax(0,1fr);gap:12px;padding:9px 0;position:relative;min-width:0}
.ev:not(:last-child)::before{content:"";position:absolute;left:74px;top:32px;bottom:-4px;width:1px;background:var(--line)}
.ev .t{font-family:var(--mono);font-size:11px;color:var(--tx-3);padding-top:3px;text-align:right}
.ev .ic{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;font-size:11px;font-weight:700;flex:0 0 26px;position:relative;z-index:1;font-family:var(--mono)}
.ev .bd{min-width:0;padding-top:2px}
.ev .bd .hd{font-size:13px;font-weight:550}
.ev .bd .ds{font-size:11.5px;color:var(--tx-2);font-family:var(--mono);margin-top:2px;overflow-wrap:anywhere}
.ic.read{background:rgba(79,184,216,.16);color:var(--ink-cyan);box-shadow:inset 0 0 0 1px rgba(79,184,216,.34)}
.ic.edit{background:rgba(63,191,149,.16);color:var(--ink-emerald);box-shadow:inset 0 0 0 1px rgba(63,191,149,.34)}
.ic.exec{background:rgba(167,139,250,.18);color:var(--ink-violet);box-shadow:inset 0 0 0 1px rgba(167,139,250,.36)}
.ic.fail{background:rgba(228,115,111,.16);color:var(--ink-red);box-shadow:inset 0 0 0 1px rgba(228,115,111,.34)}
.ic.msg{background:rgba(229,168,60,.18);color:var(--ink-amber);box-shadow:inset 0 0 0 1px rgba(229,168,60,.36)}
.ic.cmp{background:rgba(229,143,176,.18);color:var(--ink-rose);box-shadow:inset 0 0 0 1px rgba(229,143,176,.36)}
[data-theme="dark"] .ic.read{background:rgba(34,211,238,.16);color:var(--cyan)}
[data-theme="dark"] .ic.edit{background:rgba(52,211,153,.16);color:var(--emerald)}
[data-theme="dark"] .ic.exec{background:rgba(168,139,250,.16);color:var(--violet)}
[data-theme="dark"] .ic.fail{background:rgba(248,113,113,.16);color:var(--red)}
[data-theme="dark"] .ic.msg{background:rgba(251,191,36,.16);color:var(--amber)}
[data-theme="dark"] .ic.cmp{background:rgba(244,114,182,.16);color:var(--rose)}

/* stage bars */
.stages{display:flex;flex-direction:column;gap:9px}
.stage{display:flex;align-items:center;gap:13px}
.stage-nm{width:104px;flex:0 0 104px;font-size:12.5px;color:var(--tx-2)}
.stage .track{flex:1;min-width:110px;height:24px;border-radius:7px;background:var(--surface-2);box-shadow:inset 0 0 0 1px var(--line);position:relative;overflow:hidden}
.stage .fill{position:absolute;inset:0;border-radius:7px;display:flex;align-items:center;padding:0 10px;font-size:11px;font-family:var(--mono);font-weight:600;width:auto;transition:width var(--t-slow) var(--ease)}

/* ── code blocks ───────────────────────────────────────────────────────── */
pre{
  font-family:var(--mono);font-size:12px;line-height:1.7;color:var(--tx-2);
  background:var(--code-bg);border:1px solid var(--line);border-radius:var(--r-sm);
  padding:14px 16px;overflow-x:auto;white-space:pre;
}
pre .ok{color:var(--code-ok)}
pre .bad{color:var(--code-bad)}
pre .k{color:var(--code-k);font-weight:600}
pre .s{color:var(--code-s)}
pre .c{color:var(--code-c)}

/* ── downloads / gate / community list ─────────────────────────────────── */
.gate{
  border-radius:var(--r-lg);padding:28px;position:relative;overflow:hidden;
  background:linear-gradient(150deg,rgba(229,168,60,.10),rgba(124,134,232,.08) 55%,var(--surface));
  border:1px solid rgba(229,168,60,.32);box-shadow:var(--shadow);
}
[data-theme="dark"] .gate{
  background:linear-gradient(150deg,rgba(251,191,36,.09),rgba(99,102,241,.07) 55%,rgba(255,255,255,.016));
  border-color:rgba(251,191,36,.26);
}
.gate-orb{position:absolute;width:420px;height:420px;top:-220px;right:-140px;border-radius:50%;filter:blur(80px);background:radial-gradient(circle,rgba(229,168,60,.20),transparent 68%);pointer-events:none}
.repo{
  display:flex;align-items:center;gap:15px;padding:16px 18px;border-radius:14px;
  background:var(--surface);border:1px solid var(--line-2);box-shadow:var(--shadow-sm);
  transition:border-color var(--t) var(--ease),box-shadow var(--t) var(--ease);
}
.repo:hover{border-color:var(--tx-3);box-shadow:var(--shadow)}
.repo.done{border-color:rgba(63,191,149,.42)}
.repo .ic{width:42px;height:42px;flex:0 0 42px;border-radius:12px;display:grid;place-items:center;font-size:19px;background:var(--surface-2)}
.repo .in{flex:1;min-width:0}
.repo .in b{display:block;font-size:14px;font-weight:650;overflow-wrap:anywhere}
.repo .in span{display:block;font-size:11.5px;color:var(--tx-3);font-family:var(--mono);margin-top:2px;overflow-wrap:anywhere}
.steps{gap:0}
.step{display:flex;gap:13px;align-items:flex-start;padding:11px 0;min-width:0}
.step .n{
  width:25px;height:25px;flex:0 0 25px;border-radius:8px;display:grid;place-items:center;
  font-size:12px;font-weight:700;font-family:var(--mono);
  background:var(--surface-2);color:var(--tx-2);box-shadow:inset 0 0 0 1px var(--line-2);
}
.step.done .n{background:rgba(63,191,149,.2);color:var(--ink-emerald);box-shadow:inset 0 0 0 1px rgba(63,191,149,.4)}
.step.active .n{background:rgba(229,168,60,.2);color:var(--ink-amber);box-shadow:inset 0 0 0 1px rgba(229,168,60,.42)}
.step b{font-size:13.5px;font-weight:600;display:block}
.step p{font-size:12px;color:var(--tx-3);margin-top:2px}

.dl{
  display:flex;align-items:center;gap:15px;padding:15px 18px;border-radius:12px;
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);
  transition:border-color var(--t) var(--ease),box-shadow var(--t) var(--ease);
}
.dl:hover{border-color:var(--line-2);box-shadow:var(--shadow)}
.dl.locked{opacity:.7}
.dl .ic{width:38px;height:38px;flex:0 0 38px;border-radius:10px;display:grid;place-items:center;background:var(--surface-2);font-size:16px}
.dl .in{flex:1;min-width:0}
.dl .in b{font-size:13.5px;font-weight:600;display:block}
.dl .in span{font-size:11.5px;color:var(--tx-3);font-family:var(--mono);display:block;overflow-wrap:anywhere}

/* the download action + its escape hatch share one right-aligned track */
.dl .dl-actions{flex:0 0 auto;justify-content:flex-end}

/* disabled control that still explains itself: the tooltip hangs on the wrapper,
   because a disabled button swallows the mouse events that would show a title */
.tip{position:relative;display:inline-flex;align-items:center}
.tip::after{
  content:attr(data-tip);position:absolute;bottom:calc(100% + 9px);left:50%;
  transform:translate(-50%,4px);opacity:0;pointer-events:none;
  width:max-content;max-width:236px;text-align:center;white-space:normal;
  background:var(--tx);color:var(--surface);font-family:var(--font);
  font-size:11.5px;font-weight:500;line-height:1.5;
  padding:6px 10px;border-radius:9px;box-shadow:var(--shadow);z-index:60;
  transition:opacity var(--t-fast) var(--ease),transform var(--t-fast) var(--ease);
}
.tip:hover::after,.tip:focus-within::after{opacity:1;transform:translate(-50%,0)}
.tip[data-tip=""]::after,.tip:not([data-tip])::after{display:none}
[data-theme="dark"] .tip::after{background:#e9edf7;color:#05070d}
.gap-row{cursor:pointer;align-items:center}
.gap-row:hover{border-color:var(--tx-3)}
.gap-row.on{border-color:rgba(79,184,216,.55);background:rgba(79,184,216,.07);box-shadow:var(--shadow)}
.gap-row .box{background:var(--surface-2);color:var(--tx-3);font-size:15px;font-weight:700}
.gap-row.on .box{background:rgba(79,184,216,.2);color:var(--ink-cyan)}
.gap-row .in span{font-family:var(--font);font-size:11.5px;color:var(--tx-2)}
.pad-row{padding:9px 12px;border-radius:9px;background:var(--surface);border:1px solid var(--line)}
.pad-row-0{padding:14px 0}
[data-theme="dark"] .gap-row{cursor:pointer}

/* ── tasks page ────────────────────────────────────────────────────────── */
.cellcard{
  display:flex;flex-direction:column;gap:4px;padding:12px 13px;border-radius:10px;
  background:var(--surface-2);border:1px solid var(--line);
}
.cellcard.empty{color:var(--tx-3);border-style:dashed;background:transparent}
.cellcard b{font-size:12.5px}
.cellcard.empty b{font-weight:600}

/* ── notes / states / skeleton / toast ─────────────────────────────────── */
.note{
  display:flex;gap:11px;padding:13px 16px;border-radius:12px;font-size:12.5px;
  background:rgba(124,134,232,.10);border:1px solid rgba(124,134,232,.26);color:var(--tx);
}
.note .k{font-weight:600;flex:0 0 auto}
.note.warn{background:rgba(229,168,60,.12);border-color:rgba(229,168,60,.32)}
[data-theme="dark"] .note{background:rgba(99,102,241,.09);border-color:rgba(99,102,241,.22);color:#c7d2fe}
[data-theme="dark"] .note.warn{background:rgba(251,191,36,.08);border-color:rgba(251,191,36,.24);color:#fde68a}
.note.sm115{font-size:11.5px}
.note.sm11{font-size:11px}

.state{
  display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border-radius:12px;
  background:var(--surface-2);border:1px dashed var(--line-2);font-size:12.5px;color:var(--tx-2);
}
.state b{display:block;color:var(--tx);font-size:13px;font-weight:600}
.state p{margin-top:3px;color:var(--tx-2);max-width:760px}
.state .st-ic{width:24px;height:24px;flex:0 0 24px;border-radius:8px;display:grid;place-items:center;font-family:var(--mono);font-weight:700;background:var(--surface-3);color:var(--tx-2)}
.state.error{border-color:rgba(228,115,111,.42);background:rgba(228,115,111,.07)}
.state.error .st-ic{background:rgba(228,115,111,.18);color:var(--ink-red)}
.state>.btn,.state>a{margin-left:auto;flex:0 0 auto}
.state.empty>.st-ic{color:var(--tx-3)}
.sk{
  border-radius:12px;border:1px solid var(--line);
  background:linear-gradient(100deg,var(--surface-2) 30%,var(--surface-3) 50%,var(--surface-2) 70%);
  background-size:280% 100%;animation:sk 1.5s linear infinite;
}
@keyframes sk{from{background-position:180% 0}to{background-position:-80% 0}}
.toast{
  position:fixed;left:50%;bottom:26px;transform:translate(-50%,14px);opacity:0;pointer-events:none;
  background:var(--tx);color:var(--surface);font-size:12.5px;font-weight:550;
  padding:9px 16px;border-radius:999px;box-shadow:var(--shadow-lg);z-index:80;
  transition:opacity var(--t) var(--ease),transform var(--t) var(--ease);
}
[data-theme="dark"] .toast{background:#e9edf7;color:#05070d}
.toast.on{opacity:1;transform:translate(-50%,0)}
.noscript{margin:40px auto;max-width:640px;padding:16px 20px;border-radius:12px;background:#fff;border:1px solid #E8EAEF;color:#2C3140;font-size:13.5px}

/* avoid grid blowout from long identifiers */
td,.kpi,.step,.repo .in,.dl .in,.ev .bd,.cellcard{min-width:0}
td.num,.rowname-cell,.weak .txt-ellipsis{overflow-wrap:anywhere}

/* ── responsive ────────────────────────────────────────────────────────── */
@media(max-width:1440px){
  .rc-layout{grid-template-columns:1fr}
  #page-rootcause .g2{grid-template-columns:1fr}
  .grid.cfg{grid-template-columns:1fr 1fr;gap:18px}
}
@media(max-width:1240px){
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g3,.g-2-1,.g-1-2{grid-template-columns:minmax(0,1fr)}
}
@media(max-width:1080px){
  .grid.cfg{grid-template-columns:1fr}
  .stage-nm{width:88px;flex-basis:88px}
}
@media(max-width:980px){
  .g4,.g3,.g2{grid-template-columns:minmax(0,1fr)}
  .sidebar{width:78px;flex:0 0 78px;padding:18px 10px 14px}
  .brand{justify-content:center;padding:0 0 18px}
  .brand-txt,.nav-label,.nav a .tag,.user .meta,.user>.btn{display:none}
  .nav a{font-size:0;justify-content:center;gap:0;padding:11px}
  .nav a svg{width:19px;height:19px;flex:0 0 19px}
  .user{justify-content:center}
  .topbar{padding:12px 16px;gap:10px;flex-wrap:wrap}
  .page{padding:22px 16px 70px}
  .crumb{order:-1;width:100%}
  .input{min-width:100%}
}
@media(max-width:640px){
  h1{font-size:26px;letter-spacing:-.6px}
  .kpi .k-v{font-size:28px}
  .topbar{gap:8px}
  .pill{display:none}
  .ev{grid-template-columns:52px 24px minmax(0,1fr);gap:9px}
  .ev:not(:last-child)::before{left:63px}
  .state{flex-direction:column}
  .state>.btn,.state>a{margin-left:0}
}

/* ── motion preferences ────────────────────────────────────────────────── */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;animation-iteration-count:1 !important;
    transition-duration:.01ms !important;scroll-behavior:auto !important;
  }
  .sk{background:var(--surface-2);animation:none}
}

/* stagger: entrance only, once per render, capped at 8 items */
.page.on .kpi{animation:riseIn var(--t-slow) var(--ease-spring) backwards}
.page.on .kpi:nth-child(1){animation-delay:0ms}
.page.on .kpi:nth-child(2){animation-delay:26ms}
.page.on .kpi:nth-child(3){animation-delay:52ms}
.page.on .kpi:nth-child(4){animation-delay:78ms}
.page.on .grid.g3>.card{animation:popIn var(--t-slow) var(--ease) backwards}
.page.on .grid.g3>.card:nth-child(1){animation-delay:20ms}
.page.on .grid.g3>.card:nth-child(2){animation-delay:46ms}
.page.on .grid.g3>.card:nth-child(3){animation-delay:72ms}
.page.on .stack>.dl,.page.on .stack>.weak,.page.on .stack>.gap-row{animation:popIn var(--t-slow) var(--ease) backwards}
.page.on .stack>*:nth-child(n+9){animation:none}

/* `hidden` must win over component display values (badges, buttons) */
[hidden]{display:none !important}

/* keyboard focus on the visually hidden gap checkboxes lands on the box */
.gap-row input.vh:focus-visible+.box{outline:2px solid var(--focus);outline-offset:2px}
.gap-row:has(input:checked){border-color:rgba(79,184,216,.55)}
/* ── sign-in page (#/login) — Gitee third-party login ──────────────────── */
/* one primary channel, one dimmed fallback channel, both on the 4px rhythm */
.method{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:19px 20px;box-shadow:var(--shadow);min-width:0;
  transition:box-shadow var(--t) var(--ease),border-color var(--t) var(--ease),background var(--t) var(--ease);
}
.method:hover{box-shadow:var(--shadow-lg);border-color:var(--line-2)}
.method.primary{
  border-radius:var(--r-lg);border-color:rgba(79,184,216,.42);
  background:linear-gradient(150deg,rgba(79,184,216,.10),rgba(124,134,232,.07) 60%,var(--surface));
  box-shadow:var(--shadow-lg);
}
[data-theme="dark"] .method.primary{
  background:linear-gradient(150deg,rgba(34,211,238,.12),rgba(99,102,241,.08) 60%,var(--surface));
  border-color:rgba(34,211,238,.32);
}
.method.dim{background:var(--surface-2);border-style:dashed;box-shadow:none}
.method.dim:hover{box-shadow:none;border-color:var(--line-2)}
[data-theme="dark"] .method.dim{background:rgba(255,255,255,.02)}
.method .m-hd{display:flex;align-items:center;gap:10px;margin-bottom:12px;min-width:0}
.method .m-hd h3{flex:1;min-width:0}
.method .m-ix{
  width:25px;height:25px;flex:0 0 25px;border-radius:8px;display:grid;place-items:center;
  font-size:12px;font-weight:700;background:var(--surface-2);color:var(--tx-2);
  box-shadow:inset 0 0 0 1px var(--line-2);
}
.method.primary .m-ix{background:rgba(79,184,216,.2);color:var(--ink-cyan);box-shadow:inset 0 0 0 1px rgba(79,184,216,.4)}
[data-theme="dark"] .method.primary .m-ix{background:rgba(34,211,238,.16);color:var(--cyan)}
.method .m-tag{flex:0 0 auto}
.method .m-body{font-size:12.5px;color:var(--tx-2);max-width:760px}
.method .m-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:16px}
.method .m-note{font-size:11.5px;color:var(--tx-3);font-family:var(--mono);min-width:0;overflow-wrap:anywhere}
.method .m-why{
  margin-top:12px;font-size:11.5px;line-height:1.55;color:var(--ink-amber);
  background:rgba(229,168,60,.12);border:1px solid rgba(229,168,60,.3);border-radius:10px;padding:9px 12px;
}
[data-theme="dark"] .method .m-why{color:var(--amber);background:rgba(251,191,36,.08);border-color:rgba(251,191,36,.22)}
.method .m-label{
  display:block;font-size:11px;letter-spacing:.9px;text-transform:uppercase;font-weight:600;
  color:var(--tx-2);margin:16px 0 8px;
}
.method .m-row{display:flex;align-items:center;gap:10px;min-width:0}
.method .m-row .input{flex:1;min-width:0}
.method .m-err{margin-top:10px;font-size:12px;color:var(--ink-red);overflow-wrap:anywhere}
.method .m-err:empty{display:none}
[data-theme="dark"] .method .m-err{color:var(--red)}
/* Gitee application setup checklist — replaces a dead button when unconfigured */
.m-cfg{
  margin-top:14px;padding:13px 15px;border-radius:12px;
  background:rgba(229,168,60,.1);border:1px solid rgba(229,168,60,.3);
}
[data-theme="dark"] .m-cfg{background:rgba(251,191,36,.07);border-color:rgba(251,191,36,.2)}
.m-cfg-hd{font-size:12.5px;font-weight:600;color:var(--ink-amber)}
[data-theme="dark"] .m-cfg-hd{color:var(--amber)}
.m-cfg-steps{margin:9px 0 0 1.15em;display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--tx-2)}
.m-cfg-steps li{overflow-wrap:anywhere}
.m-cfg-steps code{
  font-family:var(--mono);font-size:11.5px;padding:1.5px 6px;border-radius:6px;
  background:var(--surface);color:var(--tx);box-shadow:inset 0 0 0 1px var(--line-2);overflow-wrap:anywhere;
}

/* disabled-looking button that is still a link (OAuth entry) */
.btn.off{opacity:.45;cursor:not-allowed;box-shadow:none}
.btn.off:hover{background:var(--surface);border-color:var(--line-2)}
[data-theme="dark"] .btn.off:hover{background:var(--surface-2);border-color:var(--line-2)}
.btn.off.primary{background:linear-gradient(135deg,var(--cyan),var(--indigo) 75%)}

/* star gate reuse: pending = still missing a star */
.repo-list .repo{flex-wrap:wrap}
.repo.pending{border-color:rgba(229,168,60,.5);background:rgba(229,168,60,.05)}
.repo.pending .ic{background:rgba(229,168,60,.16)}
.repo.pending:hover{border-color:rgba(229,168,60,.7)}
[data-theme="dark"] .repo.pending{border-color:rgba(251,191,36,.42);background:rgba(251,191,36,.05)}
[data-theme="dark"] .repo.pending .ic{background:rgba(251,191,36,.14)}

/* arrival from a locked download entry: one-shot amber pulse on the star card */
.star-focus{
  border-color:rgba(229,168,60,.55) !important;
  animation:focusPulse 1000ms var(--ease) 2;
}
@keyframes focusPulse{
  from{box-shadow:0 0 0 0 rgba(229,168,60,.34)}
  to{box-shadow:0 0 0 14px rgba(229,168,60,0)}
}

/* success panel: same feature panel as the locked gate, unlocked tone */
.gate.ok{
  background:linear-gradient(150deg,rgba(63,191,149,.10),rgba(124,134,232,.06) 55%,var(--surface));
  border-color:rgba(63,191,149,.32);
}
.gate.ok .gate-orb{background:radial-gradient(circle,rgba(63,191,149,.2),transparent 68%)}
[data-theme="dark"] .gate.ok{
  background:linear-gradient(150deg,rgba(52,211,153,.09),rgba(99,102,241,.06) 55%,rgba(255,255,255,.016));
  border-color:rgba(52,211,153,.26);
}
.note.ok{background:rgba(63,191,149,.12);border-color:rgba(63,191,149,.3)}
[data-theme="dark"] .note.ok{background:rgba(52,211,153,.09);border-color:rgba(52,211,153,.22);color:#a7f3d0}

/* ── sidebar user card: the user's home for the sign-in state ──────────── */
.user-link{
  display:flex;align-items:center;gap:10px;flex:1;min-width:0;
  text-decoration:none;color:inherit;border-radius:8px;
  transition:background var(--t-fast) var(--ease);
}
.user-link:hover{background:var(--surface-2)}
[data-theme="dark"] .user-link:hover{background:var(--surface-3)}

/* signed out: the whole card is the one-click entry (a real anchor) */
.user:has(.user-link.cta){padding:0;background:transparent;border:0;box-shadow:none;min-height:0}
.user-link.cta{
  min-height:50px;padding:9px 11px;border-radius:var(--r-sm);
  background:linear-gradient(135deg,rgba(79,184,216,.16),rgba(124,134,232,.12));
  box-shadow:inset 0 0 0 1px rgba(79,184,216,.36);
  transition:background var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease),transform var(--t-fast) var(--ease);
}
.user-link.cta:hover{
  background:linear-gradient(135deg,rgba(79,184,216,.24),rgba(124,134,232,.17));
  box-shadow:inset 0 0 0 1px rgba(79,184,216,.5),var(--shadow-sm);
}
.user-link.cta:active{transform:translateY(1px)}
[data-theme="dark"] .user-link.cta{
  background:linear-gradient(135deg,rgba(34,211,238,.14),rgba(99,102,241,.12));
  box-shadow:inset 0 0 0 1px rgba(34,211,238,.28);
}
[data-theme="dark"] .user-link.cta:hover{background:linear-gradient(135deg,rgba(34,211,238,.2),rgba(99,102,241,.16))}

/* signed in: the card is a disclosure button, the panel pops upward */
.user-link[aria-haspopup]{
  width:100%;padding:0;border:0;background:transparent;font:inherit;
  text-align:left;cursor:pointer;
}
.user-link[aria-haspopup]:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.user-link .cv{margin-left:auto;flex:0 0 auto;font-size:9px;color:var(--tx-3);transition:color var(--t-fast) var(--ease)}
.user-link:hover .cv,.user-link.on .cv{color:var(--tx-2)}
.user .av svg{width:15px;height:15px}
.user .meta span{overflow-wrap:anywhere}
.user .meta .badge{display:inline-flex;font-size:10px;padding:1.5px 6px}
.user .meta .badge.b-ok{color:var(--ink-emerald)}
.user .meta .badge.b-warn{color:var(--ink-amber)}

.user-pop{
  position:absolute;left:0;bottom:calc(100% + 8px);z-index:60;
  width:284px;max-width:calc(100vw - 20px);
  padding:13px 14px;border-radius:14px;background:var(--surface);
  border:1px solid var(--line-2);box-shadow:var(--shadow-lg);
  animation:popIn var(--t-slow) var(--ease-spring);
}
[data-theme="dark"] .user-pop{background:var(--bg-soft)}
.up-hd{display:flex;align-items:center;gap:10px;min-width:0}
.up-av{
  width:36px;height:36px;flex:0 0 36px;border-radius:10px;overflow:hidden;
  display:grid;place-items:center;font-size:12px;font-weight:700;color:#08302a;
  background:linear-gradient(140deg,var(--emerald),var(--cyan));
}
.up-av img{width:100%;height:100%;object-fit:cover;display:block}
.up-id{min-width:0;flex:1}
.up-id b{display:block;font-size:13px;font-weight:650;overflow-wrap:anywhere}
.up-handle{display:block;font-size:11px;color:var(--tx-3);font-family:var(--mono);overflow-wrap:anywhere}
.up-st{flex:0 0 auto}
.up-line{margin-top:9px;font-size:11.5px;color:var(--tx-2)}
.up-sec{display:flex;align-items:baseline;gap:8px;margin:13px 0 7px;padding-top:11px;border-top:1px solid var(--line)}
.up-sec-t{font-size:10.5px;font-weight:600;letter-spacing:1.1px;text-transform:uppercase;color:var(--tx-3)}
.up-sec-at{margin-left:auto;font-size:10.5px;color:var(--tx-3);font-family:var(--mono)}
.up-repos{display:flex;flex-direction:column;gap:7px;min-width:0}
.up-repo{display:flex;align-items:center;gap:8px;flex-wrap:wrap;min-width:0}
.up-repo-nm{flex:1 1 auto;min-width:96px;font-size:12px;font-family:var(--mono);color:var(--tx-2);overflow-wrap:anywhere}
.up-acts{display:flex;flex-wrap:wrap;gap:8px;margin-top:13px;padding-top:11px;border-top:1px solid var(--line)}
.up-acts .btn{flex:1 1 96px;justify-content:center}

/* entrance: one stagger per page activation, respecting prefers-reduced-motion */
.page.on #loginSteps .step{animation:popIn var(--t-slow) var(--ease) backwards}
.page.on #loginSteps .step:nth-child(1){animation-delay:20ms}
.page.on #loginSteps .step:nth-child(2){animation-delay:48ms}
.page.on #loginSteps .step:nth-child(3){animation-delay:76ms}
.page.on #loginChannels .method{animation:riseIn var(--t-slow) var(--ease-spring) backwards}
.page.on #loginChannels .method:nth-child(1){animation-delay:36ms}
.page.on #loginChannels .method:nth-child(2){animation-delay:92ms}
.page.on #loginStarCard{animation:popIn var(--t-slow) var(--ease) 60ms backwards}

@media(max-width:1240px){
  #loginRepoList .repo,.gate .repo{gap:12px}
}
@media(max-width:980px){
  .method .m-row{flex-direction:column;align-items:stretch}
  .method .m-row .btn{justify-content:center}
  .method .m-actions{flex-direction:column;align-items:flex-start}
}