nido-core 0.0.0-alpha.0

:root {
  color-scheme: dark;
  --bg: #101417;
  --surface: #171d20;
  --surface-2: #20272b;
  --line: #364046;
  --line-strong: #617079;
  --text: #f3eee4;
  --muted: #a7b0b3;
  --gold: #e6b84f;
  --green: #63d297;
  --cyan: #7cc7d8;
  --coral: #e77d68;
  --ink: #0a0d0f;
  --radius: 8px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.34);
  --font:
    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
}

body {
  overflow-x: hidden;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

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

.topbar {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  background: rgba(23, 29, 32, 0.94);
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
}

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

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--ink);
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-name {
  font-size: 18px;
  line-height: 1.1;
}

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

.topbar-status {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
}

.topbar-status span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-2);
}

.topbar-status strong {
  color: var(--text);
  margin-right: 5px;
}

.workbench {
  width: min(1760px, 100%);
  min-height: calc(100vh - 156px);
  margin: 0 auto;
  padding: 18px;
  display: grid;
  grid-template-columns: minmax(240px, 300px) minmax(430px, 1fr) minmax(320px, 420px);
  gap: 14px;
}

.control-pane,
.catalog-pane,
.detail-pane,
.quality-strip article,
.summary-tile {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.control-pane,
.detail-pane {
  align-self: start;
  position: sticky;
  top: 86px;
  max-height: calc(100vh - 104px);
  overflow: auto;
}

.control-pane {
  padding: 14px;
}

.catalog-pane {
  min-width: 0;
  padding: 14px;
}

.detail-pane {
  padding: 16px;
}

.search-box {
  display: grid;
  gap: 7px;
}

.search-box span,
.catalog-toolbar span,
.filter-group h2,
.compare-pane h2,
.summary-label,
.detail-kicker,
.detail-meta span:first-child {
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
}

.search-box input,
.catalog-toolbar select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--ink);
  color: var(--text);
  padding: 9px 11px;
}

.search-box input:focus,
.catalog-toolbar select:focus,
button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.filter-group,
.compare-pane {
  margin-top: 18px;
}

.filter-group h2,
.compare-pane h2 {
  margin: 0 0 8px;
  font-weight: 700;
}

.filter-grid,
.segmented {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.segmented + .segmented {
  margin-top: 8px;
}

.filter-grid button,
.segmented button,
.ghost-button,
.detail-action {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--muted);
  background: var(--surface-2);
  padding: 7px 10px;
}

.filter-grid button[aria-pressed="true"],
.segmented button[aria-pressed="true"],
.ghost-button:hover,
.detail-action:hover {
  color: var(--text);
  border-color: var(--gold);
  background: rgba(230, 184, 79, 0.12);
}

.compare-list {
  display: grid;
  gap: 8px;
  min-height: 36px;
}

.compare-empty {
  color: var(--muted);
  font-size: 12px;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.compare-table th,
.compare-table td {
  border-bottom: 1px solid var(--line);
  padding: 8px 6px;
  text-align: left;
  vertical-align: top;
}

.compare-table th {
  color: var(--text);
  font-weight: 650;
}

.compare-table td {
  color: var(--muted);
}

.compare-table .ghost-button {
  min-height: 28px;
  padding: 5px 7px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.summary-tile {
  box-shadow: none;
  padding: 12px;
}

.summary-tile strong {
  display: block;
  margin-top: 6px;
  font-size: 30px;
  line-height: 1;
}

.summary-tile.warning strong {
  color: var(--gold);
}

.catalog-toolbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  margin: 14px 0;
}

.catalog-toolbar label {
  display: grid;
  gap: 7px;
  min-width: 190px;
}

.catalog-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 10px;
}

.capability-item {
  min-width: 0;
  display: flex;
}

.capability-card {
  min-height: 154px;
  display: grid;
  align-content: start;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  background: var(--surface-2);
  text-align: left;
  color: var(--text);
  width: 100%;
}

.capability-card[aria-current="true"] {
  border-color: var(--cyan);
  box-shadow: inset 0 0 0 1px var(--cyan);
}

.capability-card:hover {
  border-color: var(--line-strong);
}

.card-topline,
.badge-row,
.detail-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
}

.role-name {
  font-size: 16px;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.layer-badge,
.gate-badge,
.adoption-badge {
  border-radius: 999px;
  padding: 4px 7px;
  font-size: 10px;
  line-height: 1.2;
  border: 1px solid var(--line);
  color: var(--muted);
}

.layer-badge {
  color: var(--cyan);
}

.gate-badge[data-gate="license-review"] {
  color: var(--gold);
  border-color: rgba(230, 184, 79, 0.56);
}

.gate-badge[data-gate="standard"] {
  color: var(--green);
}

.card-summary {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.detail-kicker {
  margin-bottom: 6px;
}

.detail-title {
  margin: 0;
  font-size: 24px;
  line-height: 1.12;
  overflow-wrap: anywhere;
}

.detail-summary {
  margin: 12px 0;
  color: var(--muted);
  line-height: 1.55;
}

.detail-meta {
  display: grid;
  gap: 8px;
  margin: 14px 0;
}

.detail-meta div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
}

.command-box {
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--ink);
  overflow: hidden;
}

.command-box code {
  display: block;
  padding: 12px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: var(--green);
  font-size: 12px;
}

.quality-strip {
  width: min(1760px, 100%);
  margin: 0 auto;
  padding: 0 18px 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.quality-strip article {
  box-shadow: none;
  padding: 14px;
}

.quality-strip strong {
  display: block;
  margin-bottom: 7px;
}

.quality-strip span {
  color: var(--muted);
  line-height: 1.45;
  font-size: 13px;
}

.empty-state {
  grid-column: 1 / -1;
  min-height: 160px;
  display: grid;
  place-items: center;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--muted);
}

@media (max-width: 1180px) {
  .workbench {
    grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  }

  .detail-pane {
    grid-column: 1 / -1;
    position: static;
    max-height: none;
  }
}

@media (max-width: 760px) {
  .topbar {
    align-items: flex-start;
    position: static;
  }

  .topbar,
  .topbar-status {
    flex-direction: column;
  }

  .workbench,
  .quality-strip {
    grid-template-columns: 1fr;
    padding-left: 12px;
    padding-right: 12px;
  }

  .control-pane {
    position: static;
    max-height: none;
  }

  .summary-grid {
    grid-template-columns: 1fr;
  }

  .catalog-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .catalog-toolbar label {
    min-width: 0;
  }

  .catalog-list {
    grid-template-columns: 1fr;
  }
}