:root {
  color-scheme: light;
  --ink: #14213d;
  --paper: #ffffff;
  --line: #d7dbe4;
  --muted: #657084;
  --soft: #f4f6f8;
  --action: #fca311;
  --teal: #2a9d8f;
  --danger: #b42318;
  --shadow: 0 18px 50px rgba(20, 33, 61, 0.11);
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --serif: Georgia, "Times New Roman", serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--paper);
}

body {
  min-height: 100%;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(20, 33, 61, 0.05) 1px, transparent 1px),
    linear-gradient(180deg, rgba(20, 33, 61, 0.05) 1px, transparent 1px),
    #ffffff;
  background-size: 40px 40px;
  font-family: var(--sans);
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  min-height: 100svh;
}

.rail {
  position: sticky;
  top: 0;
  height: 100svh;
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 24px;
  color: #fff;
  background: var(--ink);
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.brand {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items: center;
  color: inherit;
  text-decoration: none;
}

.brand strong {
  display: block;
  font-family: var(--serif);
  font-size: 24px;
  line-height: 1;
  letter-spacing: 0;
}

.brand small {
  display: block;
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.64);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.18em;
}

.nav-tabs {
  display: grid;
  gap: 8px;
}

.nav-tab {
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  color: #fff;
  background: transparent;
  text-align: left;
  padding: 0 14px;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.nav-tab:hover,
.nav-tab.is-active {
  background: rgba(252, 163, 17, 0.13);
  border-color: var(--action);
  transform: translateX(2px);
}

.rail-note {
  margin-top: auto;
  display: grid;
  gap: 8px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.rail-note span,
.kicker {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.rail-note span {
  color: rgba(255, 255, 255, 0.54);
}

.rail-note b {
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.45;
}

.workspace {
  min-width: 0;
  padding: 24px clamp(16px, 3vw, 40px) 40px;
}

.topbar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(320px, 560px);
  gap: 20px;
  align-items: end;
  margin-bottom: 20px;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  max-width: 820px;
  font-family: var(--serif);
  font-size: clamp(34px, 5vw, 76px);
  line-height: 0.92;
  letter-spacing: 0;
}

h2 {
  font-family: var(--serif);
  font-size: clamp(26px, 3vw, 42px);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  font-size: 15px;
}

.command-strip {
  display: grid;
  grid-template-columns: minmax(170px, 1fr) 150px 44px;
  gap: 8px;
  align-items: end;
}

.search {
  display: grid;
  gap: 6px;
}

.search span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: #fff;
  outline: none;
}

input,
select {
  height: 44px;
  padding: 0 12px;
}

textarea {
  min-height: 150px;
  padding: 12px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--action);
  box-shadow: 0 0 0 3px rgba(252, 163, 17, 0.18);
}

.icon-button,
.action-button,
.ghost-button {
  min-height: 44px;
  border-radius: 8px;
  border: 1px solid transparent;
}

.icon-button {
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--action);
  font-size: 22px;
}

.action-button {
  padding: 0 16px;
  color: var(--ink);
  background: var(--action);
  font-weight: 800;
}

.ghost-button {
  padding: 0 14px;
  color: var(--ink);
  background: #fff;
  border-color: var(--line);
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 1px;
  margin-bottom: 18px;
  border: 1px solid var(--ink);
  background: var(--ink);
}

.metric {
  min-height: 104px;
  display: grid;
  align-content: space-between;
  gap: 14px;
  padding: 16px;
  background: #fff;
}

.metric span,
.meta {
  color: var(--muted);
  font-size: 12px;
}

.metric b {
  font-family: var(--serif);
  font-size: clamp(26px, 4vw, 44px);
  line-height: 1;
  letter-spacing: 0;
}

.view {
  display: none;
  animation: rise 240ms ease both;
}

.view.is-active {
  display: block;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dispatch-layout {
  display: grid;
  grid-template-columns: minmax(360px, 1fr) minmax(320px, 440px);
  gap: 18px;
  align-items: start;
}

.queue-pane,
.inspector-pane,
.detail-surface,
.note-form,
.calendar-board,
.report-layout {
  border: 1px solid var(--ink);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.queue-pane,
.inspector-pane,
.calendar-board,
.report-layout,
.detail-surface {
  min-width: 0;
}

.queue-pane,
.inspector-pane {
  min-height: 560px;
}

.section-head {
  display: flex;
  gap: 14px;
  justify-content: space-between;
  align-items: baseline;
  padding: 18px;
  border-bottom: 1px solid var(--line);
}

.section-head span {
  color: var(--muted);
  font-size: 13px;
  text-align: right;
}

.stage-lane {
  display: grid;
  grid-template-columns: repeat(6, minmax(70px, 1fr));
  gap: 1px;
  padding: 0 18px 18px;
}

.stage-chip {
  min-height: 64px;
  display: grid;
  align-content: center;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 8px;
  text-align: center;
}

.stage-chip b {
  font-family: var(--serif);
  font-size: 24px;
}

.stage-chip span {
  color: var(--muted);
  font-size: 11px;
}

.item-list {
  display: grid;
  gap: 1px;
  border-top: 1px solid var(--line);
  background: var(--line);
}

.item-row {
  display: grid;
  grid-template-columns: minmax(170px, 1fr) 100px 88px 92px;
  gap: 12px;
  align-items: center;
  min-height: 76px;
  border: 0;
  background: #fff;
  color: var(--ink);
  padding: 12px 18px;
  text-align: left;
  transition: background 140ms ease, transform 140ms ease;
}

.item-row:hover,
.item-row.is-selected {
  background: #fff8ea;
}

.item-row.is-selected {
  transform: translateX(4px);
}

.item-main {
  min-width: 0;
}

.item-main b,
.item-main span {
  display: block;
  overflow-wrap: anywhere;
}

.item-main b {
  margin-bottom: 5px;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 4px 8px;
  border-radius: 999px;
  color: var(--ink);
  background: var(--soft);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.pill.action {
  background: var(--action);
}

.pill.teal {
  color: #fff;
  background: var(--teal);
}

.pill.risk-high {
  color: #fff;
  background: var(--danger);
}

.pill.risk-medium {
  color: var(--ink);
  background: #ffe1a8;
}

.inspector {
  display: grid;
}

.art-header {
  display: grid;
  gap: 14px;
  padding: 22px;
  color: #fff;
  background: var(--ink);
}

.art-header h2 {
  color: #fff;
}

.art-header p {
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.5;
}

.inspector-body,
.detail-surface,
.note-form,
.report-layout {
  padding: 18px;
}

.inspector-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 18px;
  border-bottom: 1px solid var(--line);
}

.data-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.data-cell {
  min-height: 68px;
  display: grid;
  align-content: center;
  gap: 4px;
  padding: 12px;
  background: #fff;
}

.data-cell span {
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.data-cell b {
  overflow-wrap: anywhere;
}

.timeline {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.timeline-item time {
  color: var(--muted);
  font-size: 12px;
}

.empty-state {
  min-height: 560px;
  display: grid;
  place-content: center;
  gap: 8px;
  padding: 28px;
  text-align: center;
}

.empty-state span {
  max-width: 320px;
  color: var(--muted);
  line-height: 1.45;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 18px;
  align-items: start;
}

.detail-grid h2 {
  margin-bottom: 14px;
}

.note-form {
  display: grid;
  gap: 14px;
}

.calendar-board {
  display: grid;
  gap: 1px;
  background: var(--line);
}

.calendar-event {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) 160px 110px;
  gap: 14px;
  align-items: center;
  min-height: 78px;
  padding: 14px 18px;
  background: #fff;
}

.calendar-event b,
.calendar-event span {
  overflow-wrap: anywhere;
}

.report-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr) 260px;
  gap: 24px;
  align-items: start;
}

.report-value b {
  display: block;
  margin-top: 14px;
  font-family: var(--serif);
  font-size: clamp(46px, 8vw, 92px);
  line-height: 0.9;
  letter-spacing: 0;
}

.report-value span {
  color: var(--muted);
}

.report-bars,
.source-breakdown {
  display: grid;
  gap: 12px;
}

.bar-row {
  display: grid;
  gap: 6px;
}

.bar-label {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
}

.bar-track {
  height: 16px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  width: 0;
  background: var(--action);
  transition: width 420ms ease;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  max-width: min(420px, calc(100vw - 36px));
  padding: 12px 14px;
  border-radius: 8px;
  color: #fff;
  background: var(--ink);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .rail {
    position: static;
    height: auto;
    display: grid;
    grid-template-columns: 1fr;
    padding: 16px;
  }

  .nav-tabs {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .nav-tab {
    text-align: center;
  }

  .rail-note {
    display: none;
  }

  .topbar,
  .dispatch-layout,
  .detail-grid,
  .report-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .workspace {
    padding: 16px 12px 28px;
  }

  .command-strip,
  .metric-row,
  .stage-lane {
    grid-template-columns: 1fr;
  }

  .nav-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .item-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .calendar-event,
  .timeline-item,
  .data-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: clamp(32px, 12vw, 46px);
    line-height: 0.98;
  }

  .queue-pane,
  .inspector-pane,
  .empty-state {
    min-height: 0;
  }
}