:root {
  color-scheme: dark;
  --bg: #101113;
  --panel: #181a1f;
  --panel-2: #20242a;
  --line: #323842;
  --text: #f3f1ea;
  --muted: #a7acb5;
  --soft: #d8cfae;
  --green: #84c78a;
  --blue: #8db7e8;
  --red: #df8c7c;
  --yellow: #d5b95d;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  padding: 24px 28px 18px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 0;
  font-size: 28px;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: 18px;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 15px;
  letter-spacing: 0;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.timestamp,
.muted,
.meta {
  color: var(--muted);
}

.icon-button,
.tab,
.task-form button,
.move-button {
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text);
  background: var(--panel-2);
  min-height: 36px;
}

.icon-button,
.task-form button {
  padding: 0 14px;
}

.tabs {
  display: flex;
  gap: 8px;
  padding: 14px 28px 0;
}

.tab {
  padding: 0 14px;
}

.tab.is-active {
  border-color: var(--soft);
  color: var(--soft);
}

main {
  padding: 22px 28px 32px;
}

.view {
  display: none;
}

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

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 22px;
}

.metric,
.card,
.source-card,
.workflow-card,
.column {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.metric {
  padding: 16px;
}

.metric-label {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
}

.metric strong {
  font-size: 28px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 18px;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

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

.card,
.source-card,
.workflow-card {
  padding: 14px;
}

.card p {
  margin-bottom: 10px;
}

.card-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 8px;
  color: var(--muted);
  font-size: 12px;
}

.pill.green {
  color: var(--green);
  border-color: color-mix(in srgb, var(--green), transparent 55%);
}

.pill.yellow {
  color: var(--yellow);
  border-color: color-mix(in srgb, var(--yellow), transparent 55%);
}

.pill.red {
  color: var(--red);
  border-color: color-mix(in srgb, var(--red), transparent 55%);
}

.task-form {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 190px 90px;
  gap: 10px;
  margin-bottom: 16px;
}

.task-form input,
.task-form select {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 12px;
  color: var(--text);
  background: var(--panel);
}

.kanban {
  display: grid;
  grid-template-columns: repeat(6, minmax(220px, 1fr));
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.column {
  min-height: 420px;
  padding: 12px;
}

.column-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.column-title {
  margin: 0;
  font-size: 14px;
}

.task-actions {
  display: flex;
  gap: 6px;
  margin-top: 12px;
}

.move-button {
  width: 34px;
  height: 32px;
}

.source-grid,
.module-grid,
.workflow-grid,
.readiness-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

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

.definition-list {
  display: grid;
  gap: 8px;
  margin: 12px 0;
}

.definition-list div {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 10px;
}

.definition-list dt {
  color: var(--muted);
  font-size: 12px;
}

.definition-list dd {
  margin: 0;
}

.compact-card p {
  margin-bottom: 8px;
}

.section-gap {
  margin-top: 24px;
}

@media (max-width: 980px) {
  .topbar,
  .split {
    display: block;
  }

  .topbar-actions {
    margin-top: 14px;
  }

  .metric-grid,
  .source-grid,
  .module-grid,
  .workflow-grid,
  .readiness-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split > section + section {
    margin-top: 22px;
  }
}

@media (max-width: 640px) {
  .topbar,
  main,
  .tabs {
    padding-left: 16px;
    padding-right: 16px;
  }

  .tabs {
    overflow-x: auto;
  }

  .metric-grid,
  .source-grid,
  .module-grid,
  .workflow-grid,
  .readiness-grid,
  .task-form {
    grid-template-columns: 1fr;
  }

  .definition-list div {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .kanban {
    grid-template-columns: repeat(6, 82vw);
  }
}