:root {
  --page: #f5f7fa;
  --surface: #ffffff;
  --nav: #ffffff;
  --text: #18212f;
  --muted: #667085;
  --primary: #ff6a00;
  --primary-strong: #e85f00;
  --primary-soft: #fff4ec;
  --info: #c56a00;
  --warning: #c56a00;
  --success: #087a50;
  --risk: #e94b4b;
  --border: #e9edf2;
  --shadow: 0 8px 26px rgba(24, 33, 47, 0.08);
  --fs-caption: 12px;
  --fs-body-sm: 13px;
  --fs-body: 14px;
  --fs-title-sm: 16px;
  --fs-title: 18px;
  --fs-page: 22px;
  --fs-metric: 24px;
  --lh-tight: 1.35;
  --lh: 1.55;
  font-family: "Segoe UI", "Microsoft YaHei", system-ui, sans-serif;
  color: var(--text);
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--page); color: var(--text); letter-spacing: 0; font-size: var(--fs-body); line-height: var(--lh); }
button, input, select, textarea { font: inherit; letter-spacing: 0; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 3px solid rgba(45, 111, 149, 0.35); outline-offset: 2px; }

.login-shell { min-height: 100vh; display: grid; grid-template-columns: minmax(320px, 1.25fr) minmax(360px, 0.75fr); background: var(--surface); }
.login-brand { background: #18212f; color: white; padding: clamp(40px, 7vw, 96px); display: flex; flex-direction: column; justify-content: center; }
.brand-mark { width: 44px; height: 44px; border-radius: 6px; background: var(--primary); color: white; display: inline-grid; place-items: center; font-weight: 800; }
.login-brand h1 { margin: 10px 0 12px; font-size: clamp(44px, 6vw, 72px); line-height: 1; }
.login-intro { max-width: 620px; color: #d0d8db; font-size: var(--fs-title); line-height: 1.7; }
.eyebrow { margin: 0 0 7px; color: #ffab6c; font-size: var(--fs-body-sm); font-weight: 800; }
.login-proof { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; max-width: 760px; margin: 52px 0 0; }
.login-proof div { border-top: 1px solid #4c5960; padding-top: 14px; }
.login-proof dt { font-weight: 800; }
.login-proof dd { margin: 7px 0 0; color: #bfc9cd; font-size: var(--fs-body); line-height: 1.6; }
.login-form-panel { display: grid; place-items: center; padding: 44px; }
.login-form-panel > div { width: min(100%, 380px); }
.login-form-panel h2 { margin: 0 0 28px; font-size: 30px; }
.login-form { display: grid; gap: 10px; }
.login-form label { margin-top: 8px; font-size: var(--fs-body); font-weight: 700; }
.login-form input { width: 100%; height: 46px; border: 1px solid var(--border); border-radius: 5px; padding: 0 12px; background: white; }
.form-error { border-left: 3px solid var(--risk); padding: 10px 12px; background: #fbf1f0; color: #862f29; font-size: var(--fs-body); }

.app-shell { min-height: 100vh; display: grid; grid-template-columns: 236px minmax(0, 1fr); column-gap: 16px; }
.sidebar { position: fixed; inset: 0 auto 0 0; width: 236px; height: 100vh; background: var(--nav); color: var(--text); padding: 20px 14px; display: flex; flex-direction: column; z-index: 20; border-right: 1px solid var(--border); overflow-x: hidden; overflow-y: auto; }
.workspace { grid-column: 2; min-width: 0; overflow: visible; }
.brand { display: flex; align-items: center; gap: 11px; padding: 0 8px 22px; }
.brand strong, .brand small { display: block; }
.brand small { color: var(--muted); margin-top: 3px; font-size: var(--fs-caption); }
.workspace-label { margin: 0 8px 17px; padding: 8px 9px; border: 1px solid #ffc9a6; border-radius: 5px; background: #fff7f1; color: #dc5a00; font-size: var(--fs-body-sm); font-weight: 800; }
.sidebar nav { display: grid; gap: 4px; }
.nav-item { min-height: 38px; display: flex; align-items: center; padding: 0 11px; border-radius: 5px; color: #475467; font-size: var(--fs-body); }
.nav-item:hover { background: #f5f6f7; color: var(--text); }
.nav-item.active { background: var(--primary-soft); color: #d65300; border-left: 3px solid var(--primary); padding-left: 8px; font-weight: 700; }
.sidebar-status { margin-top: auto; display: flex; align-items: center; gap: 8px; padding: 14px 8px 2px; color: var(--muted); font-size: var(--fs-caption); }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 3px rgba(255, 106, 0, 0.12); }

.topbar { height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 0 28px; background: white; border-bottom: 1px solid var(--border); }
.context { display: flex; align-items: center; gap: 9px; min-width: 0; }
.context span { color: var(--muted); font-size: var(--fs-body-sm); }
.context strong { white-space: nowrap; }
.topbar-actions { display: flex; align-items: center; gap: 10px; }
.topbar select { height: 36px; border: 1px solid var(--border); border-radius: 5px; padding: 0 8px; background: white; }
.account { display: flex; align-items: center; gap: 8px; margin-left: 4px; }
.account > span:not(.avatar) {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
}
.account strong, .account small { display: inline; white-space: nowrap; }
.account small { color: var(--muted); font-size: var(--fs-caption); font-weight: 500; }
.account small::before {
  content: "·";
  margin-right: 8px;
  color: #98a2b3;
}
.avatar { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--primary-soft); color: var(--primary-strong); font-weight: 800; }
.icon-button { width: 36px; height: 36px; border: 1px solid var(--border); border-radius: 5px; background: white; cursor: pointer; }
.mobile-menu { display: none; }

.content { width: min(100%, 1440px); margin: 0 auto; padding: 28px 32px 36px; }
.agent-entry { width: min(calc(100% - 60px), 1380px); margin: 18px auto 0; padding: 16px 18px; display: flex; align-items: center; justify-content: space-between; gap: 18px; border: 1px solid var(--border); border-left: 4px solid var(--info); border-radius: 6px; background: white; }
.agent-entry h2 { margin: 0 0 4px; font-size: var(--fs-title); }
.agent-entry p:last-child { margin: 0; color: var(--muted); font-size: var(--fs-body-sm); }
.agent-entry-capabilities { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 7px; }
.agent-entry-capabilities span { padding: 5px 8px; border-radius: 4px; background: #eef5f7; color: var(--info); font-size: var(--fs-caption); font-weight: 700; }
.agent-entry-capabilities .agent-limit { background: #f5f0e8; color: #80551d; }
.page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.page-heading h1 { margin: 0 0 7px; font-size: var(--fs-page); line-height: 1.25; }
.page-heading p:last-child { margin: 0; color: var(--muted); font-size: var(--fs-body); }
.button { min-height: 38px; border: 1px solid transparent; border-radius: 5px; padding: 0 15px; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; font-weight: 700; font-size: var(--fs-body); }
.button:disabled { opacity: 0.55; cursor: wait; }
.button-primary { background: var(--primary); color: white; }
.button-primary:hover { background: var(--primary-strong); }
.button-quiet { background: white; border-color: var(--border); color: var(--text); }

.primary-band { min-height: 150px; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 28px 30px; background: linear-gradient(135deg, #fff7f1 0%, #ffffff 55%); color: var(--text); border: 1px solid #ffd7bb; border-left: 4px solid var(--primary); border-radius: 6px; box-shadow: var(--shadow); }
.primary-band h2 { margin: 0 0 9px; font-size: var(--fs-page); color: #d65300; }
.primary-band p:last-child { margin: 0; color: var(--muted); }
.primary-actions { flex: 0 0 auto; }
.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 14px 0; }
.metric-grid.content-inventory-metrics,
[data-testid="content-inventory"].metric-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.metric { min-height: 118px; padding: 18px; background: white; border: 1px solid var(--border); border-top: 3px solid var(--primary); border-radius: 6px; }
.metric:nth-child(2),
.metric:nth-child(3),
.metric:nth-child(4) { border-top-color: var(--primary); }
.metric span, .metric small { display: block; color: var(--muted); font-size: var(--fs-caption); }
.metric strong { display: block; margin: 9px 0 6px; font-size: var(--fs-metric); }
.main-grid { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(280px, 0.65fr); gap: 14px; }
.data-section, .activity-section { background: white; border: 1px solid var(--border); border-radius: 6px; padding: 20px; }
.work-module-strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin: 16px 0; }
.work-module { min-height: 68px; padding: 12px; border: 1px solid var(--border); border-radius: 6px; background: #fff; display: flex; gap: 10px; align-items: center; text-decoration: none; color: var(--ink); flex-wrap: wrap; }
.work-module small { display: block; width: 100%; color: var(--muted); font-size: var(--fs-caption); }
.work-module.active, .work-module:hover { border-color: var(--primary); background: #f3f8f6; }
.work-module span { color: var(--muted); font-size: var(--fs-body-sm); }
.workbench-layout { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(280px, .8fr); gap: 16px; align-items: start; }
.workbench-primary, .workbench-aside { display: grid; gap: 16px; min-width: 0; }
.fact-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 18px 0; }
.fact-grid div { padding: 10px 12px; background: var(--page); border-left: 3px solid var(--primary); }
.fact-grid dt { color: var(--muted); font-size: var(--fs-body-sm); }
.fact-grid dd { margin: 4px 0 0; font-weight: 700; overflow-wrap: anywhere; }
.command-panel, .assistant-panel form { display: grid; gap: 9px; }
.command-panel select, .command-panel textarea, .assistant-panel textarea { width: 100%; min-width: 0; max-width: 100%; }
.command-panel textarea, .assistant-panel textarea { min-height: 88px; resize: vertical; }
.workbench-layout .data-section { min-width: 0; overflow-wrap: anywhere; }
.assistant-output { display: grid; gap: 12px; margin-top: 16px; }
.assistant-output ul { margin: 6px 0 0; padding-left: 20px; }
.section-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 13px; }
.section-heading h2, .activity-section h2 { margin: 0; font-size: var(--fs-title); }
.data-table { border-top: 1px solid var(--border); }
.table-row { min-height: 54px; display: grid; grid-template-columns: minmax(160px, 1.3fr) minmax(120px, 1fr) minmax(90px, .55fr); align-items: center; gap: 12px; border-bottom: 1px solid #edf0f2; font-size: var(--fs-body-sm); }
.table-row span { color: var(--muted); }
[data-testid="governance-center"] .main-grid > *,
[data-testid="governance-center"] .data-table,
[data-testid="governance-center"] .table-row,
[data-testid="governance-center"] .table-row > * { min-width: 0; max-width: 100%; }
[data-testid="governance-center"] .table-row {
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, .55fr);
}
[data-testid="governance-center"] .table-row strong,
[data-testid="governance-center"] .table-row span { overflow-wrap: anywhere; }
[data-testid="admin-agent-governance"],
[data-testid="admin-agent-governance"] .main-grid,
[data-testid="admin-agent-governance"] .data-section,
[data-testid="admin-agent-governance"] .data-table,
[data-testid="admin-agent-governance"] .table-row,
[data-testid="admin-agent-governance"] .table-row > * { min-width: 0; max-width: 100%; }
[data-testid="admin-agent-governance"] .table-row {
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, .55fr);
}
[data-testid="admin-agent-governance"] .table-row strong,
[data-testid="admin-agent-governance"] .table-row span { overflow-wrap: anywhere; }
[data-ui-parity-page="employee-agent-center"],
[data-ui-parity-page="employee-agent-center"] > *,
[data-ui-parity-page="employee-agent-center"] .page-heading > *,
[data-ui-parity-page="employee-agent-center"] .metric-grid > *,
[data-ui-parity-page="employee-agent-center"] .data-section > *,
[data-ui-parity-page="employee-agent-center"] .readonly-callout > * {
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
}
[data-ui-parity-page="employee-agent-center"] .metric-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
[data-ui-parity-page="employee-agent-center"] .metric small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: var(--fs-caption);
  font-weight: 500;
  line-height: 1.4;
}
[data-ui-parity-page="employee-agent-center"] .agent-reason {
  margin: 0 0 12px;
}
[data-ui-parity-page="employee-agent-center"] .agent-guidance-card {
  margin-top: 8px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fbfcfc;
}
[data-ui-parity-page="employee-agent-center"] .agent-guidance-card strong {
  display: block;
  margin-bottom: 6px;
  color: var(--text);
  font-size: var(--fs-title);
}
[data-ui-parity-page="employee-agent-center"] .agent-guidance-card > span {
  display: block;
  color: var(--muted);
  line-height: 1.55;
}
[data-ui-parity-page="employee-agent-center"] .agent-guidance-card.error {
  border-color: #f3c4c0;
  background: #fff8f7;
}
[data-ui-parity-page="employee-agent-center"] .agent-guidance-steps,
[data-ui-parity-page="employee-agent-center"] .agent-guidance-limits {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--text);
  line-height: 1.55;
}
[data-ui-parity-page="employee-agent-center"] .agent-guidance-link {
  margin: 14px 0 0;
}
[data-ui-parity-page="employee-agent-center"] .agent-task-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 16px;
}
[data-ui-parity-page="employee-agent-center"] .agent-tab {
  border: 1px solid var(--border);
  background: #fff;
  color: var(--muted);
  border-radius: 999px;
  padding: 7px 14px;
  cursor: pointer;
  font: inherit;
}
[data-ui-parity-page="employee-agent-center"] .agent-tab.is-active {
  border-color: #f0b27a;
  background: #fff7f0;
  color: #9a3412;
  font-weight: 700;
}
[data-ui-parity-page="employee-agent-center"] .agent-tab-panel[hidden] {
  display: none !important;
}
[data-ui-parity-page="employee-agent-center"] .agent-panel-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  background: #fff;
}
[data-ui-parity-page="employee-agent-center"] .agent-panel-card-head .eyebrow {
  display: block;
  margin-bottom: 4px;
}
[data-ui-parity-page="employee-agent-center"] .agent-panel-card-head strong {
  display: block;
  margin-bottom: 8px;
  font-size: var(--fs-title);
}
[data-ui-parity-page="employee-agent-center"] .agent-kv {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 12px 0;
}
[data-ui-parity-page="employee-agent-center"] .agent-kv dt {
  color: var(--muted);
  font-size: var(--fs-caption);
}
[data-ui-parity-page="employee-agent-center"] .agent-kv dd {
  margin: 2px 0 0;
  font-weight: 700;
}
[data-ui-parity-page="employee-agent-center"] .agent-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
[data-ui-parity-page="employee-agent-center"] .agent-list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid #edf0f2;
}
[data-ui-parity-page="employee-agent-center"] .agent-list span {
  color: var(--muted);
  font-size: var(--fs-caption);
}
[data-ui-parity-page="employee-agent-center"] .agent-panel-empty {
  min-height: 140px;
}
@media (max-width: 720px) {
  [data-ui-parity-page="employee-agent-center"] .agent-kv {
    grid-template-columns: 1fr 1fr;
  }
}
.status-label { justify-self: start; padding: 4px 7px; border-radius: 4px; background: #edf6f2; color: var(--primary-strong) !important; font-weight: 700; }
.activity-list { list-style: none; padding: 0; margin: 15px 0 0; }
.activity-list li { display: flex; justify-content: space-between; gap: 8px; padding: 12px 0; border-bottom: 1px solid #edf0f2; font-size: var(--fs-caption); }
.activity-list time { color: var(--muted); }
.empty-state { min-height: 180px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; color: var(--muted); }
.empty-state strong { color: var(--text); margin-bottom: 7px; }
.talent-workspace .page-heading { align-items: flex-start; }
.talent-table { margin-top: 18px; overflow: hidden; }
.talent-table .table-row { grid-template-columns: 1.3fr 1fr .8fr .7fr .8fr; }
.talent-table .talent-head { background: #eff5f2; color: var(--muted); font-size: var(--fs-body-sm); font-weight: 700; }
.talent-table .score-value { color: #147d65; font-weight: 800; }
@media (max-width: 640px) { .talent-table .table-row { grid-template-columns: 1fr 1fr; gap: 8px; } .talent-table .talent-head { display: none; } }
.toast { position: fixed; right: 22px; bottom: 22px; z-index: 50; max-width: 360px; padding: 11px 14px; border-radius: 5px; background: var(--nav); color: white; box-shadow: var(--shadow); transform: translateY(24px); opacity: 0; pointer-events: none; transition: 160ms ease; }
.toast.visible { transform: translateY(0); opacity: 1; }
.toast.error { background: var(--risk); }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.admin-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.admin-span { grid-column: 1 / -1; }
.inline-form { display: grid; gap: 10px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border); }
.inline-form label { display: grid; gap: 6px; font-size: var(--fs-body-sm); color: var(--muted); }
.inline-form select, .inline-form input { min-height: 36px; border: 1px solid var(--border); border-radius: 4px; padding: 0 10px; background: #fff; color: var(--text); }
.status-label[data-state="loading"] { color: var(--info); }
.status-label[data-state="error"] { color: var(--risk); }
.status-label[data-state="empty"] { color: var(--muted); }
.status-label[data-state="success"] { color: var(--primary-strong); }
.stage-navigation { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin-bottom: 14px; border: 1px solid var(--border); border-radius: 6px; background: white; overflow: hidden; }
.stage-navigation span { min-height: 44px; display: grid; place-items: center; border-right: 1px solid var(--border); color: var(--muted); font-size: var(--fs-body-sm); }
.stage-navigation span:last-child { border-right: 0; }
.stage-navigation .active { background: var(--primary, #ff6a00); color: #fff; font-weight: 800; }
.simulation-grid { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(240px, .65fr); gap: 14px; }
.simulation-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.simulation-facts { margin: 14px 0 0; }
.simulation-facts div { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid #edf0f2; }
.simulation-facts dt { color: var(--muted); }
.simulation-facts dd { margin: 0; font-weight: 700; }
.report-summary-band { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 24px 28px; margin-bottom: 14px; background: #1d2b31; color: #fff; border-radius: 6px; }
.report-summary-band h2 { margin: 0 0 7px; font-size: var(--fs-page); color: #fff; }
.report-summary-band p:last-child { margin: 0; color: #c6d0d3; font-size: var(--fs-body-sm); }
.report-summary-band .eyebrow { color: #ff8a3d; }
.report-summary-band dl { display: grid; grid-template-columns: repeat(3, minmax(100px, 1fr)); gap: 20px; margin: 0; }
.report-summary-band dt { color: #aebbc0; font-size: var(--fs-caption); }
.report-summary-band dd { margin: 5px 0 0; font-weight: 800; font-size: var(--fs-body); color: #fff; }
.report-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, .7fr); gap: 14px; margin-bottom: 14px; }
.dimension-list { display: grid; gap: 14px; }
.dimension-list > div { display: grid; grid-template-columns: minmax(100px, .65fr) minmax(160px, 1.5fr) 48px; align-items: center; gap: 12px; font-size: var(--fs-body-sm); }
.dimension-list progress { width: 100%; accent-color: var(--primary); }
.capability-radar { display: grid; place-items: center; margin: 0 0 16px; padding: 12px; border: 1px solid var(--border); background: #fafbfb; }
.capability-radar svg { width: min(100%, 360px); height: auto; }
.capability-radar .radar-hint { margin: 8px 0 0; color: var(--muted); font-size: var(--fs-caption); text-align: center; }
.score-record-table { width: 100%; border-collapse: collapse; font-size: var(--fs-body-sm); }
.score-record-table th, .score-record-table td { padding: 10px 8px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
.score-record-table th { color: var(--muted); font-weight: 600; }
.report-audience-panel[hidden] { display: none !important; }
.button-row [data-report-audience].is-active {
  background: var(--primary-soft, #fff4ec);
  color: var(--primary-strong, #d65300);
  border-color: var(--primary, #ff6a00);
  font-weight: 700;
}
.evidence-row { min-height: 74px; display: grid; grid-template-columns: minmax(180px, 1.4fr) minmax(110px, .6fr) minmax(90px, .45fr) auto; align-items: center; gap: 14px; border-bottom: 1px solid #edf0f2; }
.evidence-row p, .evidence-row small { display: block; margin: 4px 0 0; color: var(--muted); font-size: var(--fs-caption); }
.search-bar { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; margin-bottom: 16px; }
.search-bar input { min-height: 42px; border: 1px solid var(--border); border-radius: 5px; padding: 0 12px; background: white; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.knowledge-layout { display: grid; grid-template-columns: minmax(260px, .7fr) minmax(0, 1.6fr); gap: 14px; align-items: start; }
.knowledge-catalog { position: sticky; top: 84px; max-height: calc(100vh - 106px); overflow: hidden; }
.knowledge-list { display: grid; gap: 6px; max-height: calc(100vh - 190px); overflow: auto; padding-right: 4px; }
.knowledge-card { width: 100%; min-height: 82px; display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; border: 1px solid transparent; border-bottom-color: var(--border); padding: 12px 10px; background: white; color: var(--text); text-align: left; cursor: pointer; }
.knowledge-card:hover, .knowledge-card.selected { border-color: #9fc7b9; background: #f0f7f4; }
.knowledge-card strong, .knowledge-card small { display: block; }
.knowledge-card small { margin-top: 6px; color: var(--muted); line-height: 1.5; }
.knowledge-meta { display: flex; align-items: center; gap: 7px; flex: 0 0 auto; color: var(--primary-strong); font-size: var(--fs-caption); }
.knowledge-detail { min-width: 0; }
.knowledge-body { color: #314048; line-height: 1.75; }
.knowledge-body .lead { padding: 14px 16px; border-left: 3px solid var(--primary); background: #f2f7f5; font-weight: 650; }
.knowledge-body h3 { margin: 24px 0 8px; font-size: var(--fs-title-sm); color: var(--text); }
.reading-progress { display: grid; grid-template-columns: auto minmax(120px, 1fr) 42px; align-items: center; gap: 12px; margin: 24px 0; padding: 12px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); font-size: var(--fs-body-sm); }
.reading-progress progress { width: 100%; accent-color: var(--primary); }
.citation-panel { margin: 18px 0; padding: 16px; border: 1px solid #d9e5e0; border-radius: 5px; background: #f7faf9; }
.citation-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 5px 12px; padding: 10px 0; border-top: 1px solid #dfe8e4; }
.citation-row p { grid-column: 1 / -1; margin: 3px 0; color: var(--muted); line-height: 1.55; }
.citation-row code { grid-column: 1 / -1; width: fit-content; padding: 3px 6px; background: #e7efec; font-size: var(--fs-caption); }
.knowledge-question { display: grid; gap: 8px; margin: 18px 0; }
.knowledge-question label { font-weight: 800; font-size: var(--fs-body); }
.knowledge-question textarea, .proposal-form textarea { width: 100%; border: 1px solid var(--border); border-radius: 5px; padding: 10px 12px; resize: vertical; font: inherit; }
.proposal-form { min-width: 0; max-width: 100%; }.proposal-form label,.proposal-form input,.proposal-form select,.proposal-form textarea { min-width: 0; max-width: 100%; }
.button-row { display: flex; flex-wrap: wrap; gap: 8px; }
.notice { margin: 12px 0; padding: 12px 14px; border-left: 3px solid var(--info); background: #eef5f7; line-height: 1.55; }

.battle-mode { display: inline-grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--border); border-radius: 5px; overflow: hidden; background: white; }
.battle-mode button { min-width: 68px; min-height: 36px; border: 0; background: white; color: var(--muted); cursor: pointer; }
.battle-mode button.active { background: var(--nav); color: white; font-weight: 800; }
.battle-stage { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-bottom: 14px; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; background: white; }
.battle-stage div { min-height: 64px; display: flex; align-items: center; gap: 10px; padding: 0 16px; border-right: 1px solid var(--border); color: var(--muted); }
.battle-stage div:last-child { border-right: 0; }
.battle-stage span { width: 26px; height: 26px; display: grid; place-items: center; border: 1px solid #b9c4c8; border-radius: 50%; font-size: var(--fs-caption); }
.battle-stage .active { background: var(--nav); color: white; }
.battle-stage .active span { border-color: #63c6a5; color: #74d0b1; }
.battle-stage .done { color: var(--primary-strong); background: #f0f7f4; }
.battle-layout { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(270px, .65fr); gap: 14px; align-items: start; }
.battle-primary, .battle-aside { display: grid; gap: 14px; min-width: 0; }
.battle-objectives article, .battle-feed article { min-height: 62px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 5px 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid #edf0f2; }
.battle-objectives article span, .battle-feed article span { color: var(--primary-strong); font-size: var(--fs-caption); font-weight: 800; }
.battle-objectives article strong, .battle-feed article strong { grid-row: 2; }
.battle-objectives article small, .battle-feed article small { grid-column: 2; grid-row: 1 / span 2; color: var(--muted); }
.battle-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.seat-list, .agent-role-list { list-style: none; margin: 0; padding: 0; }
.seat-list li { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid #edf0f2; }
.seat-list strong, .seat-list small { display: block; }
.seat-list small { margin-top: 3px; color: var(--muted); font-size: var(--fs-caption); }
.agent-role-list li { display: flex; justify-content: space-between; gap: 10px; padding: 9px 0; border-bottom: 1px solid #edf0f2; font-size: var(--fs-body-sm); }
.agent-role-list strong { color: var(--primary-strong); }
.muted { color: var(--muted); }

@media (max-width: 980px) {
  .admin-grid { grid-template-columns: 1fr; }
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: fixed; left: -250px; width: 236px; transition: left 160ms ease; }
  .sidebar.open { left: 0; }
  .mobile-menu { display: inline-grid; place-items: center; }
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metric-grid.content-inventory-metrics,
  [data-testid="content-inventory"].metric-grid {
    grid-template-columns: repeat(5, minmax(96px, 1fr));
    gap: 8px;
  }
  .work-module-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .workbench-layout { grid-template-columns: 1fr; }
  .main-grid { grid-template-columns: 1fr; }
  .simulation-grid { grid-template-columns: 1fr; }
  .report-grid { grid-template-columns: 1fr; }
  .knowledge-layout { grid-template-columns: 1fr; }
  .battle-layout { grid-template-columns: 1fr; }
  .knowledge-catalog { position: static; max-height: none; }
  .knowledge-list { max-height: 420px; }
  .context span, .topbar .button-quiet { display: none; }
}

@media (max-width: 680px) {
  .login-shell { grid-template-columns: 1fr; }
  .login-brand { min-height: 42vh; padding: 36px 24px; }
  .login-brand h1 { font-size: 46px; }
  .login-proof { grid-template-columns: 1fr; gap: 12px; margin-top: 28px; }
  .login-form-panel { padding: 34px 24px; }
  .topbar { padding: 0 14px; }
  .account small, .account strong, .topbar select { display: none; }
  .content { padding: 20px 14px; }
  .agent-entry { width: calc(100% - 28px); align-items: flex-start; flex-direction: column; margin-top: 14px; }
  .agent-entry-capabilities { justify-content: flex-start; }
  .page-heading { align-items: flex-start; }
  .page-heading h1 { font-size: var(--fs-page); }
  .primary-band { align-items: flex-start; flex-direction: column; padding: 22px; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .metric-grid.content-inventory-metrics,
  [data-testid="content-inventory"].metric-grid {
    grid-template-columns: repeat(5, minmax(88px, 1fr));
    gap: 6px;
  }
  .work-module-strip, .fact-grid { grid-template-columns: 1fr; }
  .metric { min-height: 104px; padding: 14px; }
  .table-row { grid-template-columns: 1fr auto; padding: 10px 0; }
  .table-row strong { grid-column: 1 / -1; }
  .stage-navigation { grid-template-columns: 1fr; }
  .stage-navigation span { min-height: 36px; border-right: 0; border-bottom: 1px solid var(--border); }
  .report-summary-band { align-items: flex-start; flex-direction: column; padding: 20px; }
  .report-summary-band dl { width: 100%; grid-template-columns: 1fr; gap: 10px; }
  .dimension-list > div { grid-template-columns: 1fr 48px; }
  .dimension-list progress { grid-column: 1 / -1; grid-row: 2; }
  .evidence-row { grid-template-columns: 1fr auto; padding: 12px 0; }
  .evidence-row > div:first-child { grid-column: 1 / -1; }
  .search-bar { grid-template-columns: 1fr; }
  .knowledge-list { max-height: 340px; }
  .knowledge-detail .section-heading { align-items: flex-start; gap: 10px; }
  .battle-stage { grid-template-columns: 1fr 1fr; }
  .battle-stage div { min-height: 52px; border-bottom: 1px solid var(--border); }
  .battle-metrics { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}
.form-panel {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 16px;
  border: 1px solid var(--line, #d9dee7);
  border-radius: 6px;
  background: var(--surface, #fff);
}

.form-panel label { font-weight: 650; }
.form-panel input,
.form-panel select,
.form-panel textarea {
  width: 100%;
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid var(--line, #cfd6df);
  border-radius: 4px;
  background: #fff;
  color: inherit;
  font: inherit;
}
.form-panel textarea { resize: vertical; }
.form-inline { grid-template-columns: minmax(180px, 1fr) minmax(130px, 180px) auto; align-items: end; }
.form-inline label { grid-row: 1; }
.form-inline input,
.form-inline select,
.form-inline button { grid-row: 2; }

@media (max-width: 720px) {
  .form-inline { grid-template-columns: 1fr; }
  .form-inline label,
  .form-inline input,
  .form-inline select,
  .form-inline button { grid-row: auto; }
}
/* R07 control tower and director console */
.compact-select { display: grid; gap: 6px; min-width: min(320px, 100%); font-size: var(--fs-body); color: var(--muted); }
.compact-select select { min-height: 40px; }
.control-strip { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border: 1px solid var(--border); background: var(--surface); }
.control-strip > div { display: grid; gap: 5px; padding: 14px 16px; border-right: 1px solid var(--border); }
.control-strip > div:last-child { border-right: 0; }
.control-strip span, .policy-sheet span { color: var(--muted); font-size: var(--fs-body-sm); }
.control-strip strong { font-size: var(--fs-title); }
.control-grid { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(300px, .8fr); gap: 16px; align-items: start; }
.control-main, .control-side { min-width: 0; }
.control-side { display: grid; gap: 16px; }
.control-metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.recommendation-list, .receipt-list, .intervention-list { display: grid; gap: 10px; }
.recommendation-list article, .intervention-list article { display: grid; gap: 8px; padding: 14px 0; border-bottom: 1px solid var(--border); }
.recommendation-list article > div, .receipt-list article, .intervention-list article > div:first-child { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.recommendation-list p, .intervention-list strong { margin: 0; }
.execution-fact { color: var(--success); font-weight: 700; }
.execution-fact[data-execution-mode="fallback"] { color: var(--warning); }
.agent-control-list, .gate-list { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.agent-control-list li, .gate-list li { display: flex; justify-content: space-between; gap: 12px; align-items: center; min-height: 54px; border-bottom: 1px solid var(--border); }
.agent-control-list li > span:first-child, .gate-list li { min-width: 0; }
.agent-control-list small, .gate-list span { display: block; color: var(--muted); }
.director-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr); gap: 16px; align-items: start; }
.policy-sheet { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.policy-sheet > div { display: grid; gap: 5px; }
.policy-sheet p, .policy-sheet small { grid-column: 1 / -1; margin: 0; }
.intervention-inbox { border-left: 3px solid #0b7a68; }
.intervention-list article:last-child, .recommendation-list article:last-child { border-bottom: 0; }
.intervention-form { display: grid; grid-template-columns: minmax(150px, .45fr) minmax(240px, 1fr) minmax(240px, 1fr) auto; gap: 12px; align-items: end; margin-top: 16px; }
.intervention-form label { display: grid; gap: 6px; min-width: 0; font-size: var(--fs-body); font-weight: 650; }
.intervention-form select, .intervention-form textarea { width: 100%; min-width: 0; min-height: 42px; max-height: 120px; padding: 9px 10px; border: 1px solid var(--border); border-radius: 5px; background: var(--surface); color: var(--text); resize: vertical; }

@media (max-width: 1050px) {
  .control-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .control-strip > div { border-bottom: 1px solid var(--border); }
  .control-grid, .director-grid { grid-template-columns: 1fr; }
  .intervention-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .control-tower .page-heading, .director-console .page-heading { flex-direction: column; width: 100%; }
  .control-tower .page-heading > div, .director-console .page-heading > div { width: 100%; min-width: 0; }
  .control-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .control-strip > div { padding: 12px; }
  .control-metrics, .policy-sheet { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .compact-select { width: 100%; }
  .compact-select select { display: block; width: 100%; min-width: 0; }
  .intervention-form { grid-template-columns: 1fr; }
  .recommendation-list article > div, .intervention-list article > div:first-child { align-items: flex-start; flex-direction: column; }
  .agent-control-list li { align-items: flex-start; flex-direction: column; padding: 10px 0; }
}

/* R08 evaluation, gradebook, and report workspaces */
.evaluation-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin: 16px 0; }
.evaluation-row, .report-ledger-row { min-height: 72px; display: grid; grid-template-columns: minmax(180px, 1.2fr) minmax(180px, 1fr) auto; gap: 14px; align-items: center; border-bottom: 1px solid var(--border); }
.evaluation-row small, .report-ledger-row small { display: block; margin-top: 5px; color: var(--muted); }
.gradebook-table { width: 100%; overflow-x: auto; }
.gradebook-row { min-width: 620px; min-height: 52px; display: grid; grid-template-columns: minmax(160px, 1.4fr) repeat(4, minmax(90px, .7fr)); gap: 12px; align-items: center; border-bottom: 1px solid var(--border); }
.gradebook-head { color: var(--muted); font-size: var(--fs-body-sm); font-weight: 700; background: var(--page); }
.report-revisions { display: flex; gap: 8px; overflow-x: auto; margin-bottom: 14px; padding-bottom: 4px; }
.report-revisions a { flex: 0 0 auto; padding: 8px 10px; border-bottom: 2px solid transparent; color: var(--muted); text-decoration: none; font-size: var(--fs-body-sm); }
.report-revisions a.active { border-color: var(--primary); color: var(--text); font-weight: 700; }
.insufficient-state { margin-bottom: 14px; border-left: 3px solid var(--warning); }
.rule-ledger { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 16px; }
.rule-ledger article { display: grid; gap: 5px; padding: 12px; background: var(--page); }
.rule-ledger span { color: var(--muted); font-size: var(--fs-body-sm); }
.rule-ledger code { overflow-wrap: anywhere; font-size: var(--fs-caption); }
@media (max-width: 900px) { .evaluation-grid { grid-template-columns: 1fr; } .rule-ledger { grid-template-columns: 1fr; } }
@media (max-width: 680px) { .evaluation-row, .report-ledger-row { grid-template-columns: 1fr auto; padding: 12px 0; } .evaluation-row > div:first-child, .report-ledger-row > div:first-child { grid-column: 1 / -1; } }
@media (max-width: 680px) {
  .gradebook-table { overflow: visible; }
  .gradebook-head { display: none; }
  .gradebook-row { min-width: 0; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 16px; padding: 14px 0; align-items: start; }
  .gradebook-row > * { display: grid; gap: 3px; min-width: 0; overflow-wrap: anywhere; }
  .gradebook-row > *::before { content: attr(data-label); color: var(--muted); font-size: var(--fs-caption); font-weight: 700; }
}

/* Content studio asset preview modal (CSP blocks inline <style>) */
.content-asset-preview-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: none;
  place-items: center;
  padding: 1.25rem;
  background: rgba(16, 24, 40, 0.45);
}
.content-asset-preview-modal.is-open {
  display: grid;
}
.data-section.is-focus-target {
  outline: 2px solid #2f6fed;
  outline-offset: 4px;
  border-radius: 8px;
}
.content-asset-preview-dialog {
  width: min(960px, 100%);
  max-height: min(90vh, 900px);
  overflow: auto;
  background: var(--surface, #fff);
  border-radius: 12px;
  padding: 1rem 1.25rem 1.25rem;
  box-shadow: 0 18px 48px rgba(16, 24, 40, 0.28);
}
.content-asset-preview-dialog .panel-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 0.75rem;
}
.content-asset-preview-dialog .panel-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.content-asset-preview-body { min-height: 12rem; }
.content-asset-preview-frame {
  width: 100%;
  min-height: 70vh;
  border: 1px solid var(--border, rgba(0, 0, 0, 0.12));
  background: #fff;
  border-radius: 8px;
}
.content-asset-preview-video {
  width: 100%;
  max-height: 70vh;
  background: #111;
  border-radius: 8px;
}
.content-asset-doc-reader,
.content-asset-doc-fallback {
  max-height: 60vh;
  overflow: auto;
  padding: 1rem;
  border: 1px solid var(--border, rgba(0, 0, 0, 0.12));
  border-radius: 8px;
  background: #fff;
  white-space: pre-wrap;
}
.content-asset-doc-reader { white-space: normal; }
.content-asset-doc-reader h2,
.content-asset-doc-reader h3,
.content-asset-doc-reader h4 { margin: 1.1em 0 0.45em; line-height: 1.35; }
.content-asset-doc-reader p { margin: 0 0 0.75em; }