:root {
  --ink: #252422;
  --paper: #fffcf2;
  --paper-2: #f5f0e4;
  --line: rgba(37, 36, 34, 0.16);
  --accent: #eb5e28;
  --blue: #4f6d7a;
  --green: #59715f;
  --shadow: 0 18px 48px rgba(37, 36, 34, 0.12);
}

* {
  box-sizing: border-box;
}

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

body {
  min-height: 100%;
  margin: 0;
  font-family: "Arial Narrow", "Roboto Condensed", "Helvetica Neue", Arial, sans-serif;
  background:
    linear-gradient(90deg, rgba(79, 109, 122, 0.08) 1px, transparent 1px),
    linear-gradient(180deg, rgba(37, 36, 34, 0.05) 1px, transparent 1px),
    var(--paper);
  background-size: 44px 44px;
  letter-spacing: 0;
}

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

button {
  cursor: pointer;
}

.app-shell {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  min-height: 100vh;
}

.side-rail {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 24px;
  border-right: 1px solid var(--line);
  background: rgba(255, 252, 242, 0.92);
  backdrop-filter: blur(18px);
}

.brand {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  color: inherit;
  text-decoration: none;
}

.brand strong {
  display: block;
  font-size: 20px;
  line-height: 1;
}

.brand small,
.mono,
.eyebrow {
  color: rgba(37, 36, 34, 0.62);
  font-size: 11px;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

.tab,
.icon-button,
.primary-button {
  border: 1px solid var(--line);
  border-radius: 6px;
  min-height: 42px;
  background: transparent;
  color: var(--ink);
}

.tab {
  text-align: left;
  padding: 0 12px;
  font-weight: 700;
}

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

.rail-status {
  margin-top: auto;
  display: grid;
  gap: 5px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.workspace {
  min-width: 0;
  padding: 24px;
}

.topbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.topbar h1 {
  margin: 3px 0 0;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 0.95;
}

.toolbar {
  display: flex;
  align-items: end;
  gap: 10px;
}

.search-box {
  display: grid;
  gap: 5px;
  color: rgba(37, 36, 34, 0.62);
  font-size: 11px;
  text-transform: uppercase;
}

.search-box input,
.builder-form input,
.builder-form textarea,
.action-form textarea,
.action-form select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 252, 242, 0.8);
  color: var(--ink);
  outline: none;
}

.search-box input {
  min-width: 240px;
  min-height: 42px;
  padding: 0 12px;
}

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

.primary-button {
  padding: 0 16px;
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  font-weight: 800;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255, 252, 242, 0.75);
  box-shadow: var(--shadow);
}

.metric {
  display: grid;
  gap: 6px;
  min-height: 106px;
  padding: 18px;
  border-right: 1px solid var(--line);
}

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

.metric strong {
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1;
}

.metric small {
  color: rgba(37, 36, 34, 0.62);
  line-height: 1.35;
}

.metric-accent {
  background: rgba(235, 94, 40, 0.08);
}

.metric-watch {
  background: rgba(79, 109, 122, 0.11);
}

.view {
  display: none;
  margin-top: 20px;
}

.view.is-visible {
  display: block;
  animation: rise 220ms ease-out;
}

.workflow-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.lane {
  display: grid;
  gap: 8px;
  min-height: 98px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 252, 242, 0.82);
  text-align: left;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.lane:hover {
  transform: translateY(-2px);
  border-color: rgba(235, 94, 40, 0.55);
  background: #fff;
}

.lane span {
  font-weight: 800;
}

.lane strong {
  font-size: 32px;
  line-height: 1;
}

.three-column {
  display: grid;
  grid-template-columns: minmax(240px, 0.95fr) minmax(320px, 1.35fr) minmax(260px, 0.9fr);
  gap: 14px;
  align-items: start;
}

.queue-pane,
.record-pane,
.action-pane,
.builder-form,
.builder-preview {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 252, 242, 0.86);
}

.queue-pane,
.record-pane,
.action-pane {
  min-height: 560px;
  padding: 16px;
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.section-head h2 {
  margin: 0;
  font-size: 21px;
  line-height: 1.1;
}

.case-list {
  display: grid;
  gap: 9px;
}

.case-row {
  display: grid;
  gap: 8px;
  width: 100%;
  min-height: 118px;
  padding: 12px;
  border: 1px solid rgba(37, 36, 34, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.52);
  text-align: left;
  transition: background 150ms ease, border-color 150ms ease, transform 150ms ease;
}

.case-row:hover,
.case-row.is-active {
  background: #fff;
  border-color: var(--accent);
  transform: translateX(2px);
}

.case-row-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.case-row-top em {
  font-style: normal;
  color: var(--blue);
  font-weight: 800;
}

.case-title {
  font-size: 17px;
  line-height: 1.25;
  font-weight: 800;
}

.case-meta,
.record-title p,
.document-row p,
.finance-row p,
.timeline-item small,
.proposal-version small,
.builder-preview p {
  color: rgba(37, 36, 34, 0.64);
  line-height: 1.55;
}

.record-detail {
  display: grid;
  gap: 20px;
}

.record-title {
  display: grid;
  gap: 10px;
}

.record-title h2 {
  margin: 0;
  max-width: 720px;
  font-size: clamp(26px, 3.6vw, 44px);
  line-height: 1.02;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  max-width: 100%;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(79, 109, 122, 0.12);
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.stage-application {
  background: rgba(235, 94, 40, 0.13);
  color: var(--accent);
}

.stage-review {
  background: rgba(79, 109, 122, 0.14);
  color: var(--blue);
}

.stage-decision {
  background: rgba(89, 113, 95, 0.16);
  color: var(--green);
}

.stage-reporting {
  background: rgba(37, 36, 34, 0.11);
  color: var(--ink);
}

.fact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.fact-grid div {
  min-height: 88px;
  padding: 12px;
  border-top: 1px solid var(--line);
}

.fact-grid dt {
  color: rgba(37, 36, 34, 0.56);
  font-size: 12px;
  text-transform: uppercase;
}

.fact-grid dd {
  margin: 5px 0 0;
  font-size: 18px;
  line-height: 1.3;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.next-action {
  display: grid;
  gap: 14px;
  margin-bottom: 16px;
}

.next-action p {
  margin: 0;
  font-size: 22px;
  line-height: 1.28;
  font-weight: 800;
}

.proposal-version {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.action-form,
.builder-form {
  display: grid;
  gap: 13px;
}

.action-form label,
.builder-form label {
  display: grid;
  gap: 6px;
  color: rgba(37, 36, 34, 0.68);
  font-size: 12px;
  text-transform: uppercase;
}

.action-form textarea,
.action-form select,
.builder-form input {
  min-height: 42px;
  padding: 10px 11px;
}

.action-form textarea {
  resize: vertical;
}

.timeline {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.timeline-item {
  display: grid;
  gap: 5px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.timeline-item p {
  margin: 0;
  line-height: 1.45;
}

.create-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.95fr) minmax(320px, 1fr);
  gap: 14px;
}

.builder-form,
.builder-preview {
  padding: 18px;
}

.builder-preview {
  display: grid;
  align-content: start;
  gap: 14px;
  min-height: 420px;
  background:
    linear-gradient(135deg, rgba(79, 109, 122, 0.13), transparent 45%),
    rgba(255, 252, 242, 0.9);
}

.builder-preview h2 {
  margin: 0;
  max-width: 520px;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1;
}

.builder-preview ol {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 22px;
  font-size: 18px;
  line-height: 1.45;
}

.document-grid,
.finance-grid {
  display: grid;
  gap: 10px;
}

.document-row,
.finance-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  min-height: 92px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 252, 242, 0.86);
}

.document-row h3,
.finance-row h3 {
  margin: 3px 0 0;
  font-size: 21px;
  line-height: 1.2;
}

.document-row p,
.finance-row p {
  margin: 4px 0 0;
}

.finance-row {
  grid-template-columns: minmax(0, 1fr) minmax(120px, 220px) 52px;
}

.confidence {
  height: 10px;
  border-radius: 999px;
  background: rgba(37, 36, 34, 0.12);
  overflow: hidden;
}

.confidence span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue), var(--accent));
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  max-width: min(420px, calc(100vw - 40px));
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--ink);
  color: var(--paper);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

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

.empty-state {
  color: rgba(37, 36, 34, 0.58);
}

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

@media (max-width: 1120px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .side-rail {
    position: static;
    height: auto;
    flex-direction: row;
    align-items: center;
    overflow-x: auto;
  }

  .tabs {
    display: flex;
  }

  .tab {
    white-space: nowrap;
  }

  .rail-status {
    margin-top: 0;
    margin-left: auto;
    padding: 0 0 0 16px;
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .three-column,
  .create-layout {
    grid-template-columns: 1fr;
  }

  .queue-pane,
  .record-pane,
  .action-pane {
    min-height: auto;
  }
}

@media (max-width: 760px) {
  .workspace,
  .side-rail {
    padding: 16px;
  }

  .topbar {
    display: grid;
    align-items: start;
  }

  .toolbar {
    width: 100%;
  }

  .search-box {
    flex: 1;
  }

  .search-box input {
    min-width: 0;
  }

  .metric-strip,
  .workflow-band,
  .fact-grid,
  .document-row,
  .finance-row {
    grid-template-columns: 1fr;
  }

  .metric {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .metric:last-child {
    border-bottom: 0;
  }

  .side-rail {
    display: grid;
  }

  .tabs {
    overflow-x: auto;
  }
}