:root {
  color-scheme: dark;
  --bg: #0c0f12;
  --panel: #151a1f;
  --panel-2: #1d242b;
  --text: #eef2f3;
  --muted: #9aa7ad;
  --line: #2b353d;
  --accent: #3bb6a3;
  --gold: #d8b35a;
  --red: #e06c75;
  --green: #7ec88f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: var(--text);
  text-decoration: none;
}

a:hover {
  color: var(--accent);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 28px;
  background: rgba(12, 15, 18, 0.94);
  border-bottom: 1px solid var(--line);
}

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

h1 {
  font-size: 26px;
}

h2 {
  font-size: 18px;
  margin-bottom: 14px;
}

.subhead {
  margin-top: 18px;
}

h3 {
  font-size: 15px;
  margin-bottom: 6px;
}

nav {
  display: flex;
  gap: 14px;
}

nav a {
  color: var(--muted);
}

main {
  display: grid;
  gap: 18px;
  max-width: 1440px;
  margin: 0 auto;
  padding: 22px;
}

.workbench-shell {
  max-width: none;
  grid-template-columns: 300px minmax(420px, 1fr) 340px;
  align-items: start;
}

.rail,
.context-pane,
.terminal {
  display: grid;
  gap: 14px;
}

.panel,
.terminal-block,
.candidate {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}

.warning-block {
  border-color: rgba(224, 108, 117, 0.65);
}

.terminal {
  min-height: calc(100vh - 120px);
  background: #101419;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
}

.terminal-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.terminal-head h2 {
  margin: 0;
  font-size: 24px;
}

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

.task-list {
  list-style: none;
  display: grid;
  gap: 8px;
  padding: 0;
  margin: 0;
}

.task-list li {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel-2);
}

.task-list li.active {
  border-color: var(--accent);
}

.task-list a,
.task-list span {
  display: grid;
  gap: 4px;
  padding: 10px;
}

.task-list span span,
.task-list a span {
  color: var(--muted);
  font-size: 12px;
}

.candidate-list {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.candidate {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 210px;
  gap: 14px;
  background: var(--panel-2);
}

.candidate form {
  display: grid;
  align-content: start;
  gap: 10px;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0;
}

.action-row form {
  margin: 0;
}

.route-grid {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 8px 14px;
  margin-bottom: 12px;
}

.route-grid span {
  color: var(--muted);
}

.button-link {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 12px;
  border-radius: 7px;
  background: var(--accent);
  color: #06100e;
  font-weight: 700;
}

.eyebrow,
.small,
small {
  color: var(--muted);
}

.eyebrow {
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0;
  margin-bottom: 4px;
}

.band {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
}

.today {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) 2fr;
  gap: 18px;
}

.focus {
  font-size: 22px;
  line-height: 1.25;
  max-width: 900px;
}

.active-grid,
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 12px;
}

.cards.two {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card,
.row-card {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}

.compact {
  min-height: 120px;
}

.row-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.project-list {
  display: grid;
  gap: 10px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 0.8fr);
  gap: 18px;
}

.section-head,
.card-top,
.meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.meta {
  flex-direction: column;
  align-items: flex-end;
  color: var(--muted);
  min-width: 140px;
}

.pill {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 24px;
  padding: 2px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--gold);
  font-size: 12px;
  margin-bottom: 10px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.chips span {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 2px 7px;
  color: var(--muted);
  font-size: 12px;
}

.health,
.runs {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.path {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  overflow-wrap: anywhere;
  margin: 12px 0;
}

pre {
  margin: 0;
  max-height: 520px;
  overflow: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  background: #0a0d10;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  color: #d8e2e5;
  font: 13px/1.45 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.health li,
.runs li {
  display: grid;
  gap: 4px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.health li {
  grid-template-columns: 1fr auto;
}

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

.warn {
  color: var(--red);
}

.metrics {
  display: flex;
  gap: 18px;
}

.metrics div {
  display: grid;
  min-width: 120px;
  padding: 14px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.metrics strong {
  font-size: 30px;
}

.tool form {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto auto auto;
  gap: 10px;
}

input,
select,
button {
  min-height: 42px;
  border-radius: 7px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--text);
  padding: 0 12px;
  font: inherit;
}

button:hover {
  filter: brightness(1.06);
}

button {
  background: var(--accent);
  color: #06100e;
  border-color: var(--accent);
  font-weight: 700;
  cursor: pointer;
}

.route-result {
  max-width: 780px;
}

@media (max-width: 860px) {
  .topbar,
  .split,
  .today,
  .workbench-shell,
  .candidate {
    grid-template-columns: 1fr;
  }

  .topbar {
    display: grid;
  }

  .tool form {
    grid-template-columns: 1fr;
  }

  .row-card {
    display: grid;
  }

  .meta {
    align-items: flex-start;
  }
}