:root {
  --ink: #22223b;
  --paper: #fefae0;
  --leaf: #606c38;
  --amber: #dda15e;
  --line: rgba(34, 34, 59, 0.16);
  --muted: rgba(34, 34, 59, 0.66);
  --white: #fffdf2;
  --danger: #a43f3f;
}

* {
  box-sizing: border-box;
}

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

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(96, 108, 56, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(96, 108, 56, 0.08) 1px, transparent 1px),
    var(--paper);
  background-size: 34px 34px;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
}

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

button {
  cursor: pointer;
}

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

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  height: 100vh;
  padding: 22px 18px;
  color: var(--paper);
  background: var(--ink);
}

.brand {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: center;
  color: inherit;
  text-decoration: none;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 17px;
  line-height: 1.1;
}

.brand small,
.eyebrow,
.ledger__metric span,
.ledger__metric em,
.task-row__meta,
.sidebar__footer,
.data-source {
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  letter-spacing: 0;
}

.brand small {
  margin-top: 4px;
  color: rgba(254, 250, 224, 0.72);
  font-size: 11px;
  text-transform: uppercase;
}

.nav {
  display: grid;
  gap: 8px;
  margin-top: 42px;
}

.nav__item {
  width: 100%;
  min-height: 42px;
  border: 1px solid transparent;
  border-radius: 6px;
  color: rgba(254, 250, 224, 0.76);
  background: transparent;
  text-align: left;
  padding: 0 12px;
}

.nav__item:hover,
.nav__item.is-active {
  color: var(--paper);
  border-color: rgba(254, 250, 224, 0.2);
  background: rgba(254, 250, 224, 0.08);
}

.sidebar__footer {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: auto;
  color: rgba(254, 250, 224, 0.68);
  font-size: 12px;
}

.signal {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 5px rgba(221, 161, 94, 0.18);
}

.workspace {
  min-width: 0;
  padding: 24px clamp(16px, 3vw, 34px) 42px;
}

.topbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  min-height: 86px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--leaf);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  font-size: clamp(26px, 4vw, 52px);
  line-height: 0.98;
}

h2 {
  font-size: clamp(20px, 2.2vw, 29px);
  line-height: 1.08;
}

h3 {
  font-size: 17px;
  line-height: 1.2;
}

.topbar__actions {
  display: flex;
  align-items: end;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.search {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 12px;
}

.search input,
.topbar select,
.request-form input,
.request-form select,
.request-form textarea {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: rgba(255, 253, 242, 0.76);
  padding: 10px 12px;
  outline: none;
}

.search input:focus,
.topbar select:focus,
.request-form input:focus,
.request-form select:focus,
.request-form textarea:focus {
  border-color: var(--leaf);
  box-shadow: 0 0 0 3px rgba(96, 108, 56, 0.15);
}

.screen {
  display: none;
}

.screen.is-active {
  display: block;
  animation: rise 180ms ease-out;
}

.ledger {
  display: grid;
  grid-template-columns: repeat(4, minmax(130px, 1fr));
  border: 1px solid var(--ink);
  background: var(--white);
}

.ledger__metric {
  min-width: 0;
  padding: 16px;
  border-right: 1px solid var(--ink);
}

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

.ledger__metric span,
.ledger__metric em {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
}

.ledger__metric strong {
  display: block;
  margin: 8px 0 5px;
  font-size: clamp(25px, 3vw, 42px);
  line-height: 0.95;
}

.canvas-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.92fr) minmax(360px, 1.08fr);
  gap: 18px;
  margin-top: 18px;
}

.map-panel,
.pipeline-panel,
.request-form,
.audit-panel,
.document-table,
.finance-view,
.audit-log {
  background: rgba(255, 253, 242, 0.86);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.map-panel,
.pipeline-panel,
.request-form,
.audit-panel,
.finance-view,
.audit-log {
  padding: 18px;
}

.section-title {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.data-source {
  flex: 0 0 auto;
  border: 1px solid rgba(96, 108, 56, 0.28);
  border-radius: 999px;
  color: var(--leaf);
  padding: 5px 9px;
  font-size: 11px;
  background: rgba(96, 108, 56, 0.08);
}

.building-map {
  position: relative;
  overflow: hidden;
  min-height: 490px;
  border: 1px solid var(--ink);
  background:
    linear-gradient(30deg, transparent 48%, rgba(34, 34, 59, 0.12) 49%, rgba(34, 34, 59, 0.12) 51%, transparent 52%),
    linear-gradient(150deg, transparent 45%, rgba(96, 108, 56, 0.18) 46%, rgba(96, 108, 56, 0.18) 48%, transparent 49%),
    rgba(254, 250, 224, 0.8);
}

.map-axis {
  position: absolute;
  background: rgba(34, 34, 59, 0.16);
}

.map-axis--x {
  left: 8%;
  right: 8%;
  top: 50%;
  height: 1px;
}

.map-axis--y {
  top: 8%;
  bottom: 8%;
  left: 50%;
  width: 1px;
}

.map-node {
  position: absolute;
  z-index: 2;
  width: 106px;
  min-height: 58px;
  transform: translate(-50%, -50%);
  border: 2px solid var(--ink);
  border-radius: 8px;
  color: var(--ink);
  background: var(--paper);
  padding: 8px;
  box-shadow: 8px 8px 0 rgba(34, 34, 59, 0.12);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.map-node:hover {
  transform: translate(-50%, -54%);
  box-shadow: 10px 12px 0 rgba(34, 34, 59, 0.16);
}

.map-node span,
.map-node strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
}

.map-node span {
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 13px;
  white-space: nowrap;
}

.map-node strong {
  margin-top: 4px;
  color: var(--leaf);
  font-size: 11px;
  text-transform: uppercase;
}

.map-node--anomaly {
  background: #fff2d5;
  border-color: var(--amber);
}

.map-node--work {
  background: #eef2d6;
  border-color: var(--leaf);
}

.map-node--saving {
  color: var(--paper);
  background: var(--leaf);
}

.map-node--saving strong {
  color: var(--paper);
}

.stage-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 14px;
}

.stage-pill {
  position: relative;
  overflow: hidden;
  min-height: 72px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: var(--white);
  padding: 12px;
  text-align: left;
}

.stage-pill span,
.stage-pill strong {
  position: relative;
  z-index: 1;
  display: block;
}

.stage-pill strong {
  margin-top: 8px;
  font-size: 24px;
}

.stage-pill i {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 5px;
  background: var(--amber);
}

.schedule {
  display: grid;
  gap: 10px;
  max-height: 562px;
  overflow: auto;
  padding-right: 4px;
}

.task-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 132px 90px;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(254, 250, 224, 0.68);
}

.task-row__main p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.task-row__meta span,
.task-row__meta strong,
.task-row__meta small {
  display: block;
}

.task-row__meta strong {
  margin: 5px 0;
}

.priority {
  display: inline-flex;
  margin-bottom: 7px;
  border-radius: 999px;
  padding: 4px 8px;
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 11px;
  background: rgba(96, 108, 56, 0.12);
}

.priority--high {
  color: #7f2525;
  background: rgba(164, 63, 63, 0.14);
}

.priority--low {
  color: var(--leaf);
}

.progress {
  grid-column: 1 / -1;
  height: 6px;
  overflow: hidden;
  background: rgba(34, 34, 59, 0.1);
}

.progress span {
  display: block;
  height: 100%;
  background: var(--leaf);
}

.advance-btn,
.primary-action {
  min-height: 40px;
  border: 0;
  border-radius: 6px;
  color: var(--paper);
  background: var(--ink);
  padding: 9px 12px;
}

.advance-btn {
  font-size: 12px;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(280px, 520px) minmax(280px, 1fr);
  gap: 18px;
}

.request-form {
  display: grid;
  gap: 13px;
}

.request-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

.request-form textarea {
  min-height: 104px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-status {
  min-height: 20px;
  margin: 0;
  color: var(--leaf);
  font-size: 13px;
}

.route-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
  counter-reset: route;
}

.route-list li {
  counter-increment: route;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 10px;
  align-items: start;
  border-bottom: 1px solid var(--line);
  padding: 0 0 14px;
}

.route-list li::before {
  content: counter(route);
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: var(--paper);
  background: var(--leaf);
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
}

.route-list strong,
.route-list span {
  display: block;
}

.route-list span {
  margin-top: 4px;
  color: var(--muted);
}

.document-table {
  overflow: hidden;
}

.doc-row {
  display: grid;
  grid-template-columns: minmax(180px, 1.2fr) minmax(150px, 0.9fr) 110px 110px;
  gap: 12px;
  align-items: center;
  min-height: 58px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}

.doc-row:last-child {
  border-bottom: 0;
}

.doc-row span,
.doc-row em,
.doc-row b {
  overflow-wrap: anywhere;
}

.doc-row em {
  color: var(--muted);
  font-style: normal;
}

.doc-row b {
  justify-self: start;
  border-radius: 999px;
  color: var(--leaf);
  background: rgba(96, 108, 56, 0.12);
  padding: 5px 9px;
  font-size: 12px;
}

.finance-view {
  display: grid;
  grid-template-columns: minmax(260px, 0.7fr) minmax(320px, 1.3fr);
  gap: 24px;
  align-items: end;
}

.finance-copy {
  max-width: 520px;
  color: var(--muted);
  line-height: 1.55;
}

.finance-bars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(74px, 1fr));
  gap: 12px;
  align-items: end;
  min-height: 260px;
  border-bottom: 2px solid var(--ink);
  padding-top: 20px;
}

.bar-item {
  display: grid;
  grid-template-rows: 1fr auto auto;
  align-items: end;
  min-height: 230px;
  gap: 7px;
}

.bar-item span {
  display: block;
  min-height: 10px;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, var(--amber), var(--leaf));
}

.bar-item strong,
.bar-item small {
  overflow-wrap: anywhere;
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
}

.bar-item strong {
  font-size: 12px;
}

.bar-item small {
  color: var(--muted);
  font-size: 11px;
}

.audit-log {
  display: grid;
  gap: 0;
  margin-top: 18px;
}

.audit-entry {
  display: grid;
  grid-template-columns: 170px 90px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.audit-entry:last-child {
  border-bottom: 0;
}

.audit-entry time,
.audit-entry strong {
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
}

.audit-entry time {
  color: var(--muted);
}

.audit-entry strong {
  color: var(--leaf);
}

.empty-state {
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  padding: 18px;
}

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

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

  .sidebar {
    position: static;
    height: auto;
    padding: 14px 16px;
  }

  .nav {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 16px;
  }

  .sidebar__footer {
    margin-top: 14px;
  }

  .canvas-grid,
  .two-column,
  .finance-view {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .workspace {
    padding: 16px 12px 30px;
  }

  .topbar {
    display: grid;
    align-items: start;
    min-height: 0;
    padding-bottom: 16px;
  }

  .topbar__actions,
  .search,
  .search input,
  .topbar select {
    width: 100%;
  }

  .ledger,
  .stage-rail,
  .form-row {
    grid-template-columns: 1fr 1fr;
  }

  .ledger__metric:nth-child(2) {
    border-right: 0;
  }

  .ledger__metric:nth-child(1),
  .ledger__metric:nth-child(2) {
    border-bottom: 1px solid var(--ink);
  }

  .building-map {
    min-height: 360px;
  }

  .task-row {
    grid-template-columns: 1fr;
  }

  .task-row__meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px 10px;
  }

  .advance-btn {
    width: 100%;
  }

  .doc-row,
  .audit-entry {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .nav {
    grid-template-columns: 1fr 1fr;
  }

  .ledger,
  .stage-rail,
  .form-row {
    grid-template-columns: 1fr;
  }

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

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

  .map-node {
    width: 88px;
  }
}