:root {
  --bg: #f6f7f9;
  --panel: #ffffff;
  --ink: #16181d;
  --muted: #6b7280;
  --line: #e5e7eb;
  --accent: #1f5eff;
  --ok: #0f7b4f;
  --warn: #b45309;
  --bad: #b42318;
  --chip: #eef2ff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 14px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
        "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--bg);
}

.topbar {
  display: flex; align-items: center; gap: 28px;
  padding: 12px 24px; background: var(--panel); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand .logo { font-size: 22px; color: var(--accent); }
.brand strong { display: block; font-size: 15px; }
.tag { font-size: 11px; color: var(--muted); }

nav { display: flex; gap: 4px; align-items: center; flex: 1; }
nav a {
  padding: 8px 13px; border-radius: 8px; color: var(--muted);
  text-decoration: none; font-size: 13px; white-space: nowrap; font-weight: 550;
}
nav a:hover { background: #f1f3f7; color: var(--ink); }
nav a.active { background: var(--chip); color: var(--accent); font-weight: 600; }

.session { display: flex; align-items: center; gap: 8px; }
select, input, textarea {
  font: inherit; padding: 5px 8px; border: 1px solid var(--line);
  border-radius: 6px; background: #fff; color: var(--ink);
}
textarea { width: 100%; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }

.pill {
  font-size: 12px; padding: 3px 9px; border-radius: 999px;
  background: var(--chip); color: var(--accent); white-space: nowrap;
}

.toolbar { padding: 7px 24px; background: #fbfcfe; border-bottom: 1px solid var(--line); }
.toolbar > summary { cursor: pointer; color: var(--muted); font-size: 12px; list-style: none; }
.toolbar > summary::-webkit-details-marker { display: none; }
.toolbar > summary::before { content: "＋"; margin-right: 7px; }
.toolbar[open] > summary::before { content: "−"; }
.toolbar-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; padding-top: 9px; }
button {
  font: inherit; padding: 6px 12px; border: 1px solid var(--line);
  background: #fff; border-radius: 7px; cursor: pointer;
}
button:hover { border-color: var(--accent); color: var(--accent); }
button.primary { background: var(--accent); color: #fff; border-color: var(--accent); }
button.primary:hover { opacity: .9; color: #fff; }
button:disabled { opacity: .5; cursor: not-allowed; }
.runstate { font-size: 12px; color: var(--muted); }

main { padding: 20px; max-width: 1500px; margin: 0 auto; }

.grid { display: grid; gap: 16px; }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(430px, 1fr)); }
.grid.kpi { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }

.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; padding: 16px; overflow: hidden;
}
.card h2 { margin: 0 0 4px; font-size: 15px; }
.card h3 { margin: 14px 0 6px; font-size: 13px; color: var(--muted); font-weight: 600; }
.card .sub { color: var(--muted); font-size: 12px; margin-bottom: 10px; }

.kpi-value { font-size: 26px; font-weight: 650; letter-spacing: -.5px; }
.kpi-label { color: var(--muted); font-size: 12px; }
.delta.up { color: var(--ok); }
.delta.down { color: var(--bad); }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 12px; }
tr:last-child td { border-bottom: none; }
tbody tr:hover { background: #fafbff; }
.scroll { overflow-x: auto; }
td code { word-break: break-word; }
td .row button { white-space: nowrap; }
.num { text-align: right; font-variant-numeric: tabular-nums; }

.badge {
  display: inline-block; font-size: 11px; padding: 2px 7px; border-radius: 5px;
  background: #f1f3f7; color: var(--muted); white-space: nowrap;
}
.badge.CRITICAL, .badge.FAILED, .badge.REJECTED, .badge.bad { background: #fee4e2; color: var(--bad); }
.badge.HIGH, .badge.PENDING_APPROVAL, .badge.warn { background: #fef0c7; color: var(--warn); }
.badge.MEDIUM, .badge.REVIEW, .badge.DRAFT { background: #e0eaff; color: var(--accent); }
.badge.VERIFIED, .badge.SUCCEEDED, .badge.APPROVED, .badge.ok, .badge.EXECUTED { background: #d1fadf; color: var(--ok); }
.badge.L2 { background: #fef0c7; color: var(--warn); }
.badge.L3, .badge.L4 { background: #fee4e2; color: var(--bad); }

.evidence { border-left: 3px solid var(--chip); padding-left: 10px; margin: 8px 0; }
.evidence .ref { font-family: ui-monospace, Menlo, monospace; font-size: 11px; color: var(--accent); }
.fact { border-left-color: #bcd0ff; }
.inference { border-left-color: #fde68a; }

pre {
  background: #0f1218; color: #d7dde8; padding: 12px; border-radius: 8px;
  overflow: auto; font-size: 12px; max-height: 460px; margin: 8px 0 0;
}
code { font-family: ui-monospace, Menlo, monospace; font-size: 12px; }

.link { color: var(--accent); cursor: pointer; text-decoration: none; }
.link:hover { text-decoration: underline; }
.muted { color: var(--muted); }
.right { text-align: right; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.hidden { display: none !important; }

.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(760px, 92vw);
  background: var(--panel); border-left: 1px solid var(--line);
  box-shadow: -12px 0 32px rgba(16, 24, 40, .12); z-index: 40;
  display: flex; flex-direction: column;
}
.drawer-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 18px; border-bottom: 1px solid var(--line);
}
#drawer-body { padding: 18px; overflow: auto; }

.toast {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  background: #16181d; color: #fff; padding: 10px 18px; border-radius: 8px;
  z-index: 60; font-size: 13px; max-width: 80vw;
}
.toast.bad { background: var(--bad); }

.spark { display: flex; align-items: flex-end; gap: 2px; height: 54px; margin-top: 8px; }
.spark div { flex: 1; background: #c9d8ff; border-radius: 2px 2px 0 0; min-height: 2px; }
.spark div.hi { background: var(--accent); }

/* 每日操作导航 */
.steps-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.step-chip {
  display: flex; align-items: center; gap: 6px; padding: 7px 12px;
  border: 1px solid var(--line); border-radius: 999px; cursor: pointer;
  font-size: 12.5px; background: #fff; white-space: nowrap;
}
.step-chip:hover { border-color: var(--accent); }
.step-chip.cur { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(31, 94, 255, .12); }
.step-chip .dot {
  width: 18px; height: 18px; border-radius: 50%; display: inline-flex;
  align-items: center; justify-content: center; font-size: 11px; font-weight: 700;
  background: #eef1f6; color: var(--muted);
}
.step-chip.DONE .dot { background: #d1fadf; color: var(--ok); }
.step-chip.DOING .dot { background: #e0eaff; color: var(--accent); }
.step-chip.BLOCKED .dot { background: #fee4e2; color: var(--bad); }
.step-chip.DONE { color: var(--muted); }

.check-pass { color: var(--ok); }
.check-fail { color: var(--bad); }
.trace-step { padding: 5px 0; border-bottom: 1px dashed var(--line); font-size: 12px; }

/* ---------------------------------------------- 知识资产（V1.1 §2.3 导入管线） */
.callout { border-left: 3px solid var(--accent); background: #f8fafc; padding: 10px 12px;
           border-radius: 6px; font-size: 13px; line-height: 1.6; }
.callout.ok { border-left-color: var(--ok); background: #f2fdf6; }
.callout.bad { border-left-color: var(--bad); background: #fff5f4; }
.warn-text { color: var(--warn); }
/* 术语来自内训课件的词典层：有解释的指标名带虚线下划线，鼠标悬停给释义与知识时点 */
.term { border-bottom: 1px dashed var(--muted); cursor: help; }
textarea { font: inherit; border: 1px solid var(--line); border-radius: 6px; padding: 8px; }

/* ------------------------------------------------ 用户心智导航 */
.nav-more { position: relative; }
.nav-more > summary {
  list-style: none; cursor: pointer; padding: 8px 13px; border-radius: 8px;
  color: var(--muted); font-size: 13px; font-weight: 550; white-space: nowrap;
}
.nav-more > summary::-webkit-details-marker { display: none; }
.nav-more > summary::after { content: "⌄"; margin-left: 5px; font-size: 11px; }
.nav-more:hover > summary, .nav-more.active > summary, .nav-more[open] > summary { background: #f1f3f7; color: var(--ink); }
.nav-panel {
  position: absolute; top: calc(100% + 9px); left: 0; width: min(720px, 80vw);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; padding: 14px;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  box-shadow: 0 18px 45px rgba(16, 24, 40, .14); z-index: 50;
}
.nav-panel section { min-width: 0; }
.nav-panel section > b { display: block; color: var(--muted); font-size: 11px; padding: 4px 9px 7px; }
.nav-panel a { display: block; padding: 7px 9px; font-weight: 500; }

/* ------------------------------------------------ 首页价值表达 */
.home-hero, .page-intro {
  border-radius: 18px; padding: 28px 30px; margin-bottom: 16px; color: #fff;
  background: radial-gradient(circle at 82% 15%, rgba(94, 234, 212, .2), transparent 28%),
              linear-gradient(135deg, #111c3c 0%, #173d81 58%, #1f5eff 100%);
  box-shadow: 0 16px 45px rgba(23, 61, 129, .18);
}
.home-hero { display: grid; grid-template-columns: 1fr 220px; gap: 30px; align-items: center; }
.home-hero h1, .page-intro h1 { font-size: clamp(25px, 3vw, 38px); line-height: 1.15; letter-spacing: -.8px; margin: 5px 0 10px; }
.home-hero p, .page-intro > p { color: #dbeafe; max-width: 760px; font-size: 15px; margin: 0 0 17px; }
.home-hero button:not(.primary) { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.28); color: #fff; }
.eyebrow { color: #8fc5ff; font-size: 11px; font-weight: 750; letter-spacing: 1.2px; text-transform: uppercase; }
.hero-score { border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.08); border-radius: 14px; padding: 20px; }
.hero-score strong { display: block; font-size: 38px; }
.hero-score span { color: #bfdbfe; font-size: 12px; }
.progress-track { height: 6px; background: rgba(255,255,255,.14); border-radius: 20px; margin-top: 14px; overflow: hidden; }
.progress-track i { display: block; height: 100%; background: #5eead4; border-radius: inherit; }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 16px; }
.value-card { display: grid; grid-template-columns: 32px 1fr; gap: 2px 10px; align-items: center; padding: 15px 17px; color: var(--ink); text-decoration: none; background: #fff; border: 1px solid var(--line); border-radius: 12px; }
.value-card:hover { border-color: #a9c1ff; box-shadow: 0 8px 22px rgba(31,94,255,.08); }
.value-card > span { grid-row: span 2; color: var(--accent); font-weight: 750; }
.value-card b { font-size: 14px; }
.value-card small { color: var(--muted); }

/* ------------------------------------------------ 自动驾驶透明流程 */
.page-intro { background: radial-gradient(circle at 88% 12%, rgba(94,234,212,.18), transparent 30%), #111c3c; }
.page-intro .badge { background: rgba(255,255,255,.12); color: #fff; }
.page-intro .badge.ok { background: rgba(94,234,212,.16); color: #99f6e4; }
.page-intro .badge.warn { background: rgba(251,191,36,.16); color: #fde68a; }
.autopilot-flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.flow-stage { position: relative; display: flex; flex-direction: column; min-height: 185px; padding: 16px; border-radius: 13px; background: #fff; border: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.flow-stage:not(:last-child)::after { content: "→"; position: absolute; right: -11px; top: 50%; z-index: 2; color: var(--accent); background: var(--bg); font-weight: 800; }
.flow-stage > span { color: var(--accent); font-size: 11px; font-weight: 800; }
.flow-stage b { font-size: 15px; margin-top: 8px; }
.flow-stage p { color: var(--muted); font-size: 12px; flex: 1; }
.flow-stage small { color: var(--accent); font-weight: 650; }
.flow-stage:hover { border-color: #9db9ff; transform: translateY(-2px); transition: .18s ease; }
.run-story { display: grid; grid-template-columns: 12px 1fr auto; gap: 10px; align-items: start; padding: 13px 0; }
.run-story p { color: var(--muted); margin: 3px 0 0; }
.live-dot { width: 9px; height: 9px; margin-top: 6px; background: #10b981; border-radius: 50%; box-shadow: 0 0 0 4px #d1fae5; }

/* ------------------------------------------------ 专家训练闭环 */
.coach-intro { background: radial-gradient(circle at 85% 10%, rgba(251,191,36,.2), transparent 28%), linear-gradient(135deg,#231537,#553076); }
.learning-stats { display: grid; grid-template-columns: repeat(4, minmax(110px, 1fr)); gap: 10px; margin-top: 22px; }
.learning-stats > div { padding: 13px; border-radius: 10px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); }
.learning-stats strong { display: block; font-size: 25px; }
.learning-stats span { color: #e9d5ff; font-size: 11px; }
.learning-loop { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.learning-step { display: grid; grid-template-columns: 33px 1fr; gap: 10px; padding: 16px; min-height: 160px; border-radius: 13px; background: #fff; border: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.learning-step > span { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: #f3e8ff; color: #7e22ce; font-weight: 800; }
.learning-step p { color: var(--muted); font-size: 12px; }
.learning-step small { color: #7e22ce; font-weight: 650; }
.attention-card { border-color: #d8b4fe; background: linear-gradient(135deg,#fff,#faf5ff); }
.attention-card .eyebrow { color: #7e22ce; }
.knowledge-meter { display: flex; align-items: baseline; gap: 8px; margin: 17px 0; }
.knowledge-meter strong { font-size: 26px; }
.knowledge-meter span { color: var(--muted); font-size: 12px; }
.knowledge-meter i { height: 1px; background: var(--line); flex: 1; }

@media (max-width: 980px) {
  .session { width: 100%; }
  nav { order: 3; width: 100%; overflow-x: auto; }
  .nav-panel { left: auto; right: 0; grid-template-columns: repeat(2, 1fr); }
  .home-hero { grid-template-columns: 1fr; }
  .hero-score { display: none; }
  .autopilot-flow { grid-template-columns: 1fr 1fr; }
  .flow-stage:not(:last-child)::after { display: none; }
  .learning-loop { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  main { padding: 12px; }
  .topbar { padding: 10px 12px; gap: 12px; }
  .value-grid, .autopilot-flow, .learning-loop, .learning-stats { grid-template-columns: 1fr; }
  .nav-panel { position: fixed; left: 12px; right: 12px; width: auto; top: 112px; max-height: 70vh; overflow: auto; grid-template-columns: 1fr 1fr; }
  .home-hero, .page-intro { padding: 22px; }
}

/* 2026 cockpit visual system — mapped from the supplied Amazon AI platform template. */
:root {
  --bg: #f3f2f2; --panel: #fff; --ink: #201e1d; --muted: #6f6b69;
  --line: #d8d5d3; --accent: #f2870d; --accent-dark: #cf6f07;
  --ok: #367d3d; --warn: #9b5705; --bad: #d52d16; --chip: #fff0df;
}
body { font-family: Archivo, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif; background:var(--bg); line-height:1.45; }
.topbar { height:56px; padding:0; gap:0; flex-wrap:nowrap; color:#f3f2f2; background:var(--ink); border-bottom:2px solid var(--accent); }
.brand { align-self:stretch; padding:0 20px; border-right:1px solid rgba(255,255,255,.18); min-width:220px; }
.brand .logo { display:grid; place-items:center; width:26px; height:26px; color:var(--ink); background:var(--accent); font-size:15px; }
.brand strong { font-size:15px; font-weight:800; letter-spacing:-.2px; }
.brand .tag { display:block; color:rgba(255,255,255,.58); font-size:10px; letter-spacing:1.35px; text-transform:uppercase; }
.store-switcher { display:flex; align-items:center; align-self:stretch; gap:10px; padding:0 18px; border-right:1px solid rgba(255,255,255,.18); }
.store-switcher > span { color:rgba(255,255,255,.55); font-size:10px; letter-spacing:1.2px; }
.store-switcher select, #user-select { border:1px solid rgba(255,255,255,.28); border-radius:0; background:#34312f; color:#fff; }
.session { margin-left:auto; padding:0 20px; }
.pill { border-radius:0; padding:5px 10px; color:#f3f2f2; background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.2); }
#asof { border:0; background:transparent; }
.app-shell { display:grid; grid-template-columns:220px minmax(0,1fr); align-items:start; }
.sidebar { position:sticky; top:56px; height:calc(100vh - 56px); overflow:auto; background:#ebe9e7; border-right:2px solid var(--line); }
.sidebar nav { display:block; padding:12px 0 40px; }
.nav-group { display:block; margin:0; padding:0; }
.nav-group > b { display:block; padding:14px 16px 6px; color:var(--muted); font-size:10px; letter-spacing:1.4px; text-transform:uppercase; }
.sidebar nav a { display:block; padding:8px 16px 8px 13px; border-left:3px solid transparent; border-radius:0; color:var(--ink); font-size:12px; white-space:normal; }
.sidebar nav a:hover { background:#dedbd9; color:var(--ink); text-decoration:none; }
.sidebar nav a.active { background:#fff; border-left-color:var(--accent); color:var(--ink); font-weight:800; }
.nav-note { margin:18px 16px 0; padding-top:14px; border-top:2px solid var(--line); color:var(--muted); font-size:11px; }
.content-shell { min-width:0; }
.toolbar { padding:8px 28px; background:#fff; border-bottom:2px solid var(--line); }
.toolbar-actions { padding:10px 0 4px; }
main { max-width:none; margin:0; padding:24px 28px 64px; }
button { border:1px solid var(--ink); border-radius:0; font-weight:650; }
button:hover { border-color:var(--accent-dark); color:var(--accent-dark); background:#fff8ef; }
button.primary { color:var(--ink); background:var(--accent); border:2px solid var(--accent); }
button.primary:hover { color:var(--ink); background:#dc7808; border-color:#dc7808; opacity:1; }
select,input,textarea { border-radius:0; }
.card { padding:16px; border:1px solid var(--line); border-radius:0; box-shadow:none; }
.card h2 { font-size:17px; font-weight:800; }
.card h2 + .sub { margin-top:3px; }
.grid { gap:2px; background:var(--line); }
.grid > .card { border:0; }
.grid.two { grid-template-columns:repeat(auto-fit,minmax(390px,1fr)); }
.grid.kpi { grid-template-columns:repeat(auto-fit,minmax(170px,1fr)); border:2px solid var(--ink); }
.kpi-value { font-size:27px; font-weight:800; }
.kpi-label, th { letter-spacing:.7px; text-transform:uppercase; }
th { padding:9px 8px; color:var(--ink); background:#ebe9e7; border-bottom:2px solid var(--ink); }
td { padding:9px 8px; }
tbody tr:hover { background:#fff7ed; }
.badge { border-radius:0; border:1px solid currentColor; background:#f3f2f2; }
.badge.CRITICAL,.badge.FAILED,.badge.REJECTED,.badge.bad { background:#fff0ed; }
.badge.HIGH,.badge.PENDING_APPROVAL,.badge.warn,.badge.L2 { background:#fff0df; }
.badge.MEDIUM,.badge.REVIEW,.badge.DRAFT { background:#fff0df; color:var(--accent-dark); }
.badge.VERIFIED,.badge.SUCCEEDED,.badge.APPROVED,.badge.ok,.badge.EXECUTED { background:#edf7ed; }
.home-hero,.page-intro { border:2px solid var(--ink); border-radius:0; color:var(--ink); background:#fff; box-shadow:none; }
.home-hero { border-top:6px solid var(--accent); }
.home-hero p,.page-intro>p { color:var(--muted); }
.eyebrow { color:var(--accent-dark); }
.hero-score { border:2px solid var(--ink); border-radius:0; background:#f8f6f4; }
.hero-score span { color:var(--muted); }
.progress-track { background:#dedbd9; border-radius:0; }
.progress-track i { background:var(--accent); border-radius:0; }
.value-grid { gap:2px; background:var(--ink); border:2px solid var(--ink); }
.value-card { border:0; border-radius:0; }
.value-card>span { color:var(--accent-dark); }
.page-intro,.coach-intro { border-top:6px solid var(--accent); background:#fff; }
.page-intro .badge { background:#f3f2f2; color:var(--ink); }
.flow-stage,.learning-step { border-radius:0; }
.flow-stage>span,.flow-stage small { color:var(--accent-dark); }
.attention-card { border-color:var(--accent); background:#fff8ef; }
.drawer { border-left:2px solid var(--ink); box-shadow:-12px 0 32px rgba(32,30,29,.18); }
.drawer-head { border-bottom:2px solid var(--ink); }
.toast { border-radius:0; }
.spark div { border-radius:0; background:#f7bd7b; }
.spark div.hi { background:var(--accent); }
pre { border-radius:0; background:#201e1d; }
.link { color:var(--accent-dark); font-weight:650; }
*:focus-visible { outline:2px solid var(--accent); outline-offset:2px; }
::selection { background:#f8c184; }
@media (max-width:980px) {
  .topbar { height:auto; min-height:56px; flex-wrap:wrap; }
  .brand { min-width:auto; }
  .store-switcher { display:none; }
  .session { width:auto; margin-left:auto; padding:8px 12px; }
  .app-shell { grid-template-columns:1fr; }
  .sidebar { position:sticky; top:56px; z-index:18; width:100%; height:auto; border-right:0; border-bottom:2px solid var(--line); overflow-x:auto; }
  .sidebar nav { display:flex; width:max-content; padding:0; }
  .nav-group { display:flex; }
  .nav-group>b,.nav-note { display:none; }
  .sidebar nav a { padding:10px 12px; border-left:0; border-bottom:3px solid transparent; white-space:nowrap; }
  .sidebar nav a.active { border-bottom-color:var(--accent); }
}
@media (max-width:620px) {
  #asof,#llm { display:none; }
  main { padding:14px 12px 48px; }
  .toolbar { padding-left:12px; padding-right:12px; }
  .grid.two { grid-template-columns:1fr !important; }
}