:root {
  --bg: #f4f5f8;
  --surface: #ffffff;
  --surface-soft: #f8f8fb;
  --line: #e3e5eb;
  --line-strong: #d5d8e1;
  --text: #20232c;
  --muted: #747987;
  --accent: #6d4aff;
  --accent-soft: #eeeaff;
  --danger: #d94a5d;
  --danger-soft: #fff0f2;
  --warning: #b87915;
  --warning-soft: #fff7e8;
  --good: #198b67;
  --good-soft: #eaf8f3;
  --shadow: 0 12px 30px rgba(35, 35, 55, .08);
}

* { box-sizing: border-box; }
html { min-width: 320px; background: var(--bg); }
body { margin: 0; color: var(--text); background: var(--bg); font: 14px/1.45 "Segoe UI", Inter, system-ui, sans-serif; }
button, select, a { font: inherit; }
button, select { color: inherit; }
button:focus-visible, select:focus-visible, a:focus-visible { outline: 3px solid rgba(109, 74, 255, .25); outline-offset: 2px; }
[hidden] { display: none !important; }

.app-shell { min-height: 100vh; }
.topbar { height: 74px; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.brand { display: flex; align-items: center; gap: 11px; min-width: 220px; }
.brand-mark { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 8px; color: white; background: var(--accent); font-size: 18px; font-weight: 800; }
.brand strong, .brand span { display: block; }
.brand strong { font-size: 15px; }
.brand div > span { color: var(--muted); font-size: 11px; }
.topbar-controls { display: flex; align-items: center; justify-content: flex-end; gap: 12px; }
.freshness, .source-badge { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; color: var(--muted); font-size: 12px; }
.freshness::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #a8adb9; }
.freshness[data-state="live"]::before { background: var(--good); box-shadow: 0 0 0 4px var(--good-soft); }
.freshness[data-state="error"]::before { background: var(--danger); }
.period-control { display: flex; align-items: center; gap: 7px; color: var(--muted); font-size: 12px; }
.period-control select { border: 1px solid var(--line); background: var(--surface); border-radius: 7px; padding: 8px 28px 8px 10px; }
.mode-switch { padding: 3px; display: flex; background: var(--surface-soft); border: 1px solid var(--line); border-radius: 9px; }
.mode-switch button { border: 0; background: transparent; border-radius: 6px; padding: 7px 11px; cursor: pointer; color: var(--muted); }
.mode-switch button[aria-pressed="true"] { color: var(--accent); background: var(--surface); box-shadow: 0 2px 7px rgba(28, 29, 36, .08); }

.dispatcher-view { min-height: calc(100vh - 74px); display: grid; grid-template-columns: 250px minmax(520px, 1fr) 300px; }
.queue-rail, .context-panel { background: var(--surface); }
.queue-rail { padding: 22px 16px; border-right: 1px solid var(--line); }
.rail-heading { padding: 0 8px 13px; display: flex; align-items: center; justify-content: space-between; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; font-size: 11px; font-weight: 700; }
.icon-button { width: 28px; height: 28px; border: 1px solid var(--line); background: var(--surface); border-radius: 7px; cursor: pointer; color: var(--accent); font-size: 18px; }
.icon-button:disabled { opacity: .45; }
.queue-nav { display: grid; gap: 5px; }
.queue-button { width: 100%; border: 0; padding: 10px 9px; display: flex; align-items: center; justify-content: space-between; gap: 10px; background: transparent; border-radius: 7px; cursor: pointer; text-align: left; }
.queue-button:hover { background: var(--surface-soft); }
.queue-button[aria-pressed="true"] { color: var(--accent); background: var(--accent-soft); }
.count { min-width: 26px; padding: 2px 6px; border-radius: 10px; text-align: center; font-size: 11px; color: var(--muted); background: #eef0f4; }
.count-danger { color: var(--danger); background: var(--danger-soft); }
.count-warning { color: var(--warning); background: var(--warning-soft); }
.rail-note { margin: 26px 8px 0; padding-top: 18px; border-top: 1px solid var(--line); }
.rail-note strong { font-size: 12px; }
.rail-note p { margin: 6px 0 0; color: var(--muted); font-size: 12px; }

.workspace { padding: 28px 26px 40px; min-width: 0; }
.workspace-heading, .owner-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.eyebrow { margin: 0 0 6px; color: var(--muted); text-transform: uppercase; letter-spacing: .11em; font-size: 10px; font-weight: 800; }
h1, h2, p { margin-top: 0; }
h1 { margin-bottom: 5px; font-size: clamp(23px, 3vw, 31px); letter-spacing: -.025em; line-height: 1.12; }
h2 { margin-bottom: 8px; font-size: 18px; letter-spacing: -.01em; }
.workspace-heading p:last-child, .owner-heading p:last-child { margin-bottom: 0; color: var(--muted); }
.source-badge { padding: 7px 9px; border: 1px solid var(--line); border-radius: 7px; background: var(--surface); }
.summary-strip { margin: 22px 0 16px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 9px; }
.summary-card { padding: 13px 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 9px; }
.summary-card span { display: block; color: var(--muted); font-size: 11px; }
.summary-card strong { display: block; margin-top: 4px; font-size: 20px; }
.text-accent { color: var(--accent); }
.text-danger { color: var(--danger); }
.action-table { overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: 11px; box-shadow: var(--shadow); }
.action-row { display: grid; grid-template-columns: 1.25fr 1.7fr .55fr .8fr; align-items: center; gap: 14px; }
.action-head { min-height: 38px; padding: 0 16px; color: var(--muted); background: var(--surface-soft); border-bottom: 1px solid var(--line); text-transform: uppercase; letter-spacing: .06em; font-size: 9px; font-weight: 800; }
.action-data { width: 100%; min-height: 65px; padding: 10px 16px; border: 0; border-bottom: 1px solid var(--line); background: var(--surface); text-align: left; cursor: pointer; }
.action-data:last-child { border-bottom: 0; }
.action-data:hover, .action-data[aria-pressed="true"] { background: #faf9ff; }
.action-data[aria-pressed="true"] { box-shadow: inset 3px 0 var(--accent); }
.action-name { display: flex; align-items: center; gap: 9px; }
.status-dot { width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: #a7abb5; }
.tone-danger .status-dot { background: var(--danger); }
.tone-warning .status-dot { background: var(--warning); }
.action-reason { color: var(--muted); font-size: 12px; }
.action-count { font-size: 18px; }
.action-next { color: var(--accent); font-size: 12px; }
.empty-state { min-height: 210px; padding: 36px; display: grid; place-items: center; align-content: center; text-align: center; color: var(--muted); }
.empty-state strong { color: var(--text); }
.empty-state p { margin: 4px 0 0; }
.spinner { width: 22px; height: 22px; margin-bottom: 10px; border: 2px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.context-panel { padding: 28px 24px; border-left: 1px solid var(--line); }
.context-lead { color: var(--muted); }
.context-facts { margin: 24px 0; display: grid; grid-template-columns: 1fr auto; gap: 10px 15px; padding: 17px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.context-facts dt { color: var(--muted); }
.context-facts dd { margin: 0; font-weight: 650; text-align: right; }
.reason-box { margin-bottom: 14px; padding: 13px; display: grid; gap: 4px; color: var(--warning); background: var(--warning-soft); border: 1px solid #f2dfb8; border-radius: 8px; }
.reason-box span { color: #715a32; font-size: 12px; }
.primary-action, .secondary-action { min-height: 40px; border-radius: 8px; display: inline-flex; align-items: center; justify-content: center; text-decoration: none; cursor: pointer; }
.primary-action { width: 100%; padding: 10px 14px; color: white; background: var(--accent); font-weight: 700; }
.primary-action.is-disabled { color: #9a9eaa; background: #eceef2; cursor: not-allowed; }
.secondary-action { padding: 9px 13px; color: var(--accent); background: var(--surface); border: 1px solid var(--line-strong); }
.action-note { margin: 9px 0 0; color: var(--muted); text-align: center; font-size: 11px; }

.owner-view { padding: 28px 30px 52px; max-width: 1500px; margin: 0 auto; }
.owner-kpis { margin: 22px 0 14px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.kpi-card, .panel { background: var(--surface); border: 1px solid var(--line); border-radius: 11px; box-shadow: var(--shadow); }
.kpi-card { padding: 17px; }
.kpi-card > span { color: var(--muted); font-size: 11px; }
.kpi-card > strong { display: block; margin: 7px 0 4px; font-size: 24px; line-height: 1.1; }
.kpi-card p { margin: 0; color: var(--muted); font-size: 11px; }
.kpi-card.good > strong { color: var(--good); }
.kpi-card.warn > strong { color: var(--warning); }
.owner-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 12px; }
.panel { padding: 18px; min-width: 0; }
.panel-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 15px; margin-bottom: 16px; }
.panel-heading h2 { margin: 0; }
.panel-heading > span { color: var(--muted); font-size: 11px; }
.bar-list, .coverage-list { display: grid; gap: 12px; }
.bar-header { margin-bottom: 5px; display: flex; justify-content: space-between; gap: 12px; font-size: 12px; }
.bar-track { height: 7px; overflow: hidden; background: #eceef2; border-radius: 3px; }
.bar-fill { height: 100%; display: block; background: var(--accent); border-radius: inherit; }
.bar-fill.good { background: var(--good); }
.bar-fill.warn { background: #d99b34; }
.bar-fill.danger { background: var(--danger); }
.coverage-row small { display: block; margin-top: 4px; color: var(--muted); }
.locked-box, .data-contract { padding: 17px; background: var(--surface-soft); border: 1px solid var(--line); border-radius: 8px; }
.locked-box strong, .data-contract strong { display: block; }
.locked-box p, .data-contract p { margin: 6px 0 0; color: var(--muted); }
.data-contract small { display: block; margin-top: 12px; color: var(--muted); }
.state-good { color: var(--good) !important; }
.state-warn { color: var(--warning) !important; }
.muted { color: var(--muted); }
.mobile-nav { display: none; }

@media (max-width: 1120px) {
  .dispatcher-view { grid-template-columns: 220px minmax(480px, 1fr); }
  .context-panel { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 1.1fr 1fr; gap: 10px 24px; }
  .context-panel .eyebrow, .context-panel h2, .context-panel .context-lead { grid-column: 1; }
  .context-facts { grid-column: 2; grid-row: 1 / span 3; margin: 0; }
  .reason-box, .primary-action, .action-note { grid-column: 1 / -1; }
  .owner-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  body { padding-bottom: 62px; }
  .topbar { height: auto; min-height: 68px; padding: 12px 14px; align-items: flex-start; }
  .brand div > span, .freshness, .period-control > span { display: none; }
  .topbar-controls { gap: 7px; }
  .mode-switch { display: none; }
  .period-control select { max-width: 105px; padding: 7px 23px 7px 8px; }
  .dispatcher-view { display: block; }
  .queue-rail { padding: 10px 12px; border-right: 0; border-bottom: 1px solid var(--line); overflow: hidden; }
  .rail-heading, .rail-note { display: none; }
  .queue-nav { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 2px; scrollbar-width: none; }
  .queue-nav::-webkit-scrollbar { display: none; }
  .queue-button { flex: 0 0 auto; width: auto; padding: 8px 10px; background: var(--surface-soft); }
  .workspace { padding: 20px 12px 28px; }
  .workspace-heading { display: block; }
  .source-badge { margin-top: 12px; }
  .summary-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .action-table { border: 0; background: transparent; box-shadow: none; overflow: visible; }
  .action-head { display: none; }
  #attention-list { display: grid; gap: 9px; }
  .action-data { min-height: 0; padding: 14px; display: grid; grid-template-columns: 1fr auto; gap: 7px 12px; border: 1px solid var(--line); border-radius: 9px; box-shadow: 0 5px 16px rgba(35, 35, 55, .06); }
  .action-data[aria-pressed="true"] { box-shadow: inset 3px 0 var(--accent), 0 5px 16px rgba(35, 35, 55, .06); }
  .action-reason { grid-column: 1 / -1; }
  .action-count { grid-column: 2; grid-row: 1; }
  .action-next { grid-column: 1 / -1; }
  .context-panel { padding: 22px 14px; display: block; }
  .context-facts { margin: 18px 0; }
  .owner-view { padding: 20px 12px 28px; }
  .owner-heading { display: block; }
  .owner-heading .secondary-action { margin-top: 13px; }
  .owner-kpis, .owner-grid { grid-template-columns: 1fr; }
  .kpi-card > strong { font-size: 22px; }
  .mobile-nav { height: 58px; display: grid; grid-template-columns: 1fr 1fr; position: fixed; bottom: 0; left: 0; right: 0; z-index: 20; background: var(--surface); border-top: 1px solid var(--line); }
  .mobile-nav button { border: 0; background: transparent; color: var(--muted); display: grid; place-items: center; align-content: center; gap: 2px; font-size: 11px; }
  .mobile-nav button span { font-size: 18px; line-height: 1; }
  .mobile-nav button.is-active { color: var(--accent); }
}