:root {
  --ink: #141414;
  --paper: #faf7f0;
  --muted: #6f6a61;
  --line: #ded7ca;
  --violet: #7c3aed;
  --green: #10b981;
  --amber: #d97706;
  --red: #dc2626;
  --blue: #2563eb;
  --panel: #fffdf8;
  --shadow: 0 22px 60px rgba(20, 20, 20, 0.10);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(90deg, rgba(20, 20, 20, 0.06) 1px, transparent 1px),
    linear-gradient(180deg, rgba(20, 20, 20, 0.04) 1px, transparent 1px),
    var(--paper);
  background-size: 28px 28px;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.shell {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.command-bar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: minmax(230px, 1.1fr) minmax(360px, 1.4fr) minmax(260px, 1fr);
  gap: 18px;
  align-items: center;
  padding: 14px 22px;
  border-bottom: 1px solid rgba(20, 20, 20, 0.16);
  background: rgba(250, 247, 240, 0.93);
  backdrop-filter: blur(18px);
}

.brand {
  color: inherit;
  text-decoration: none;
  display: flex;
  gap: 12px;
  align-items: center;
  min-width: 0;
}

.brand img {
  flex: 0 0 42px;
}

.brand strong,
h1,
h2,
h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
}

.brand strong {
  display: block;
  font-size: 22px;
  line-height: 1;
}

.brand small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.78);
}

.tab {
  min-height: 42px;
  border: 0;
  border-right: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  transition: background 160ms ease, color 160ms ease;
}

.tab:last-child {
  border-right: 0;
}

.tab.is-active {
  background: var(--ink);
  color: var(--paper);
}

.bar-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.search,
.ticket-search {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.search span,
.ticket-search span,
.label,
.kicker,
.source-pill span,
.metrics span {
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0;
}

input {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  padding: 0 11px;
  outline: none;
}

input:focus {
  border-color: var(--violet);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.13);
}

.icon-button,
.primary,
.ghost {
  min-height: 40px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  padding: 0 14px;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.icon-button {
  width: 42px;
  padding: 0;
  font-size: 20px;
}

.ghost {
  background: transparent;
  color: var(--ink);
}

.primary:hover,
.ghost:hover,
.icon-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(20, 20, 20, 0.13);
}

.primary:disabled,
.ghost:disabled {
  cursor: not-allowed;
  opacity: 0.45;
  transform: none;
  box-shadow: none;
}

.workspace {
  width: min(1480px, 100%);
  margin: 0 auto;
  padding: 24px 22px 22px;
}

.screen {
  display: none;
  animation: enter 240ms ease both;
}

.screen.is-visible {
  display: block;
}

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

.screen-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 22px;
}

.screen-head h1 {
  max-width: 820px;
  margin: 4px 0 0;
  font-size: 44px;
  line-height: 1.02;
}

.source-pill {
  display: grid;
  gap: 5px;
  min-width: 150px;
  padding: 13px 15px;
  border: 1px solid var(--ink);
  background: var(--panel);
}

.source-pill strong.ok {
  color: var(--green);
}

.source-pill strong.warn {
  color: var(--amber);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.70);
}

.metrics article {
  min-height: 104px;
  padding: 18px;
  border-right: 1px solid var(--line);
}

.metrics article:last-child {
  border-right: 0;
}

.metrics strong {
  display: block;
  margin-top: 8px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 34px;
}

.metrics .accent {
  border-top: 5px solid var(--green);
}

.metrics .risk {
  border-top: 5px solid var(--violet);
}

.pipeline-zone,
.orders-panel,
.analytics-layout > section,
.import-panel,
.public-card {
  margin-top: 22px;
  background: rgba(255, 253, 248, 0.82);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.section-title {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 18px 0;
}

.section-title.compact {
  align-items: end;
}

.section-title h2 {
  margin: 0;
  font-size: 28px;
}

.section-title p {
  margin: 5px 0 0;
  color: var(--muted);
}

.board {
  display: grid;
  grid-template-columns: repeat(4, minmax(240px, 1fr));
  gap: 1px;
  padding: 18px;
  overflow-x: auto;
}

.lane {
  min-height: 380px;
  min-width: 240px;
  background: #f2eee5;
  border: 1px solid rgba(20, 20, 20, 0.08);
  padding: 14px;
}

.lane header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(20, 20, 20, 0.16);
  padding-bottom: 10px;
}

.lane header span {
  font-weight: 800;
}

.lane header strong {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  background: var(--ink);
  color: var(--paper);
}

.lane > p {
  min-height: 38px;
  color: var(--muted);
  font-size: 13px;
}

.lane-stack {
  display: grid;
  gap: 10px;
}

.order-card {
  width: 100%;
  border: 1px solid rgba(20, 20, 20, 0.16);
  border-left: 5px solid var(--green);
  background: var(--panel);
  padding: 12px;
  text-align: left;
  transition: transform 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}

.order-card:hover,
.order-card.is-selected,
.table-row:hover,
.table-row.is-selected {
  transform: translateY(-2px);
  border-color: var(--ink);
  box-shadow: 0 12px 24px rgba(20, 20, 20, 0.12);
}

.order-card.risk-watch {
  border-left-color: var(--amber);
}

.order-card.risk-risk {
  border-left-color: var(--red);
}

.card-top,
.order-card dl,
.table-head,
.table-row,
.station,
.bar-row,
.incident,
.event {
  display: grid;
  gap: 10px;
  align-items: center;
}

.card-top {
  grid-template-columns: 1fr auto;
}

.card-top span,
.risk-dot {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  background: #ece6da;
  font-size: 12px;
}

.order-card h3 {
  margin: 10px 0 3px;
  font-size: 21px;
  line-height: 1.1;
}

.order-card p {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 13px;
}

.progress {
  height: 8px;
  background: #e5ded1;
  overflow: hidden;
}

.progress span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--green), var(--violet));
  transition: width 260ms ease;
}

.order-card dl {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 11px 0 0;
}

dt {
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
}

dd {
  margin: 2px 0 0;
  font-weight: 750;
}

.order-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 22px;
}

.table {
  padding: 16px 18px 18px;
}

.table-head,
.table-row {
  grid-template-columns: 1.4fr 0.85fr 0.85fr 0.85fr 0.7fr;
}

.table-head {
  padding: 0 14px 9px;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.table-row {
  width: 100%;
  min-height: 66px;
  margin-top: 8px;
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 10px 14px;
  color: var(--ink);
  text-align: left;
}

.table-row strong,
.table-row small {
  display: block;
}

.table-row small {
  color: var(--muted);
  margin-top: 4px;
}

.risk-dot.risk-risk {
  background: #fee2e2;
  color: var(--red);
}

.risk-dot.risk-watch {
  background: #fef3c7;
  color: var(--amber);
}

.risk-dot.risk-clear {
  background: #d1fae5;
  color: #047857;
}

.inspector {
  position: sticky;
  top: 92px;
  align-self: start;
  margin-top: 22px;
  border: 2px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  padding: 20px;
}

.inspector h2 {
  margin: 10px 0 8px;
  font-size: 29px;
  line-height: 1.08;
}

.inspector p {
  color: #d8d2c6;
}

.inspector dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0;
}

.inspector dt {
  color: #aaa296;
}

.inspector-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.inspector .primary {
  border-color: var(--green);
  background: var(--green);
  color: var(--ink);
}

.inspector .ghost {
  border-color: var(--paper);
  color: var(--paper);
}

.analytics-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.analytics-layout > section {
  padding-bottom: 18px;
}

.analytics-layout .wide {
  grid-column: 1 / -1;
}

.bar-list,
.station-list,
.incident-list {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.bar-row {
  grid-template-columns: 220px 1fr 130px;
}

.bar-row span,
.station span,
.incident p {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.bar-track {
  height: 12px;
  background: #e5ded1;
}

.bar-track span {
  display: block;
  height: 100%;
  background: var(--green);
}

.station {
  grid-template-columns: 1fr 180px 54px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

meter {
  width: 100%;
  height: 14px;
}

.incident {
  grid-template-columns: 96px 1fr 220px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.incident span {
  color: var(--violet);
  font-weight: 800;
}

.import-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 22px;
  align-items: start;
  padding: 22px;
}

.import-panel h2,
.public-card h2 {
  margin: 0 0 8px;
  font-size: 34px;
}

.import-panel p {
  color: var(--muted);
}

pre {
  grid-column: 1 / -1;
  min-height: 160px;
  margin: 0;
  overflow: auto;
  border: 1px solid var(--line);
  background: #111;
  color: #f8f5ee;
  padding: 16px;
  white-space: pre-wrap;
}

.ticket-search {
  min-width: 220px;
}

.public-card {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 28px;
  padding: 26px;
}

.public-progress strong {
  display: block;
  margin-bottom: 12px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 30px;
}

.public-progress > span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
}

.event-stream {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 14px;
  align-items: center;
  padding: 12px 22px;
  border-top: 1px solid rgba(20, 20, 20, 0.18);
  background: var(--ink);
  color: var(--paper);
}

.event-stream > div:first-child strong {
  display: block;
  margin-top: 4px;
}

.events {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(250px, 1fr);
  gap: 10px;
  overflow-x: auto;
}

.event {
  min-height: 72px;
  grid-template-columns: 72px 86px minmax(0, 1fr);
  border-left: 3px solid var(--green);
  background: rgba(250, 247, 240, 0.08);
  padding: 10px;
}

.event span,
.event p {
  color: #d8d2c6;
  margin: 0;
  font-size: 13px;
}

.empty-lane {
  border: 1px dashed rgba(20, 20, 20, 0.26);
  color: var(--muted);
  padding: 18px;
}

@media (max-width: 1040px) {
  .command-bar {
    grid-template-columns: 1fr;
  }

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

  .bar-actions {
    justify-content: stretch;
  }

  .search {
    flex: 1 1 auto;
  }

  .screen-head,
  .order-grid,
  .analytics-layout,
  .public-card,
  .event-stream,
  .import-panel {
    grid-template-columns: 1fr;
  }

  .screen-head {
    display: grid;
  }

  .inspector {
    position: static;
  }
}

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

  .command-bar {
    padding: 12px;
  }

  .screen-head h1 {
    font-size: 32px;
  }

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

  .metrics article {
    border-bottom: 1px solid var(--line);
  }

  .board {
    padding: 12px;
  }

  .table-head {
    display: none;
  }

  .table-row,
  .bar-row,
  .station,
  .incident,
  .event {
    grid-template-columns: 1fr;
  }

  .inspector dl,
  .inspector-actions {
    grid-template-columns: 1fr;
  }

  .event-stream {
    padding: 12px;
  }
}