/* ORBIX — app.css
   Flat, blue-brand, colorblind-safe. Light by default, dark via
   prefers-color-scheme. No gradients, no shadows. */

:root {
  --surface: #eef2f7;
  --card: #ffffff;
  --ink: #16202b;
  --muted: #5c6b79;
  --border: #d6dee6;
  --brand: #15568f;
  --brand-ink: #ffffff;
  --gold: #b9770f;
  --warn: #b3261e;
  --warn-bg: #fbe9e7;
  --ok-bg: #e7edf3;
  --chip-bg: #eef4fa;
  --dev-bg: #e4edf6;
  --rev-bg: #f6efe1;
  --radius: 12px;
  --font-ui: system-ui, -apple-system, "Segoe UI", "Hiragino Kaku Gothic ProN", sans-serif;
  --font-display: "Space Grotesk", var(--font-ui);
}

@media (prefers-color-scheme: dark) {
  :root {
    --surface: #0c1620;
    --card: #142230;
    --ink: #eaf1f8;
    --muted: #93a4b3;
    --border: #29404f;
    --brand: #5da3e0;
    --brand-ink: #06101a;
    --gold: #f7c24b;
    --warn: #ff9a85;
    --warn-bg: #3a1f1c;
    --ok-bg: #16283a;
    --chip-bg: #16283a;
    --dev-bg: #17293a;
    --rev-bg: #2c2718;
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  max-width: 100%;
  overflow-x: hidden;
  background: var(--surface);
  color: var(--ink);
}

body {
  font-family: var(--font-ui);
  font-variant-numeric: tabular-nums;
  line-height: 1.5;
}

img { max-width: 100%; }

button {
  font-family: inherit;
  font-size: 0.875rem;
  cursor: pointer;
  border-radius: 8px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--ink);
}
button:hover { border-color: var(--brand); }

/* ---------- topbar ---------- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 20px;
  background: var(--card);
  border-bottom: 0.5px solid var(--border);
}

.topbar__logo { height: 30px; width: auto; display: block; }

.topbar__actions { display: flex; gap: 8px; }

#export {
  background: var(--brand);
  border-color: var(--brand);
  color: var(--brand-ink);
  font-weight: 600;
}

main#app {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.error {
  color: var(--warn);
  background: var(--warn-bg);
  border: 0.5px solid var(--warn);
  border-radius: var(--radius);
  padding: 16px;
  font-weight: 600;
}

/* ---------- KPIs ---------- */

.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.kpi {
  background: var(--card);
  border: 0.5px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.kpi--warn {
  background: var(--warn-bg);
  border-color: var(--warn);
}

.kpi__label {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kpi__value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.6rem;
  margin-top: 4px;
}

.kpi--warn .kpi__value { color: var(--warn); }

.kpi__sub {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 4px;
  min-height: 1em;
}

.kpi__toggle {
  display: inline-flex;
  gap: 4px;
  margin-top: 8px;
}

.kpi__toggle-btn {
  font-family: inherit;
  font-size: 0.7rem;
  font-weight: 400;
  padding: 3px 8px;
  border-radius: 999px;
  border: 0.5px solid var(--border);
  background: transparent;
  color: var(--muted);
}

.kpi__toggle-btn:hover { border-color: var(--brand); }

.kpi__toggle-btn.is-active {
  font-weight: 500;
  background: var(--chip-bg);
  border-color: var(--brand);
  color: var(--ink);
}

/* ---------- matrix ---------- */

.matrix {
  display: grid;
  grid-template-columns: 78px repeat(6, minmax(86px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 0.5px solid var(--border);
  border-radius: var(--radius);
  overflow-x: auto;
}

.matrix__corner,
.matrix__col,
.matrix__row,
.matrix__cell {
  background: var(--card);
  padding: 8px 6px;
}

.matrix__col,
.matrix__row {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
}

.matrix__col { justify-content: center; text-align: center; }

.matrix__cell {
  min-height: 56px;
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 4px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--chip-bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 0.7rem;
  color: var(--ink);
  max-width: 100%;
}

.chip__flag {
  font-weight: 700;
  color: var(--warn);
  border: 1px solid var(--warn);
  border-radius: 999px;
  padding: 0 4px;
  font-size: 0.65rem;
  line-height: 1.4;
}

.matrix__legend {
  grid-column: 1 / -1;
  background: var(--card);
  color: var(--muted);
  font-size: 0.72rem;
  padding: 8px 4px 0;
}

/* ---------- cards ---------- */

.cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pcard {
  background: var(--card);
  border: 0.5px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.pcard__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.pcard__title { display: flex; flex-direction: column; gap: 2px; min-width: 0; }

.pcard__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  margin: 0;
  color: var(--ink);
}

.pcard__meta {
  font-size: 0.78rem;
  color: var(--muted);
}

.pcard__status {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
}

.tag {
  display: inline-block;
  border: 0.5px solid var(--border);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 0.72rem;
  background: var(--ok-bg);
  color: var(--ink);
  white-space: nowrap;
}

.tag--ok { background: var(--ok-bg); }

.tag--warn {
  background: var(--warn-bg);
  color: var(--warn);
  border-color: var(--warn);
  font-weight: 700;
}

.pcard__stage {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}

.pill {
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 0.5px solid var(--border);
}

.pill--dev { background: var(--dev-bg); color: var(--ink); }
.pill--rev { background: var(--rev-bg); color: var(--ink); }

.pcard__value {
  font-size: 0.8rem;
  color: var(--muted);
}

.lanes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 12px;
}

.lane {
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 0.8rem;
  border: 0.5px solid var(--border);
}

.lane--self { background: var(--surface); }
.lane--claude { background: var(--chip-bg); }

.pcard__edit {
  margin-top: 12px;
}

/* ---------- inline edit form (app.js) ---------- */

.pcard__editform {
  margin-top: 12px;
  padding: 12px;
  border: 0.5px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.editfield {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.78rem;
  color: var(--muted);
}

.editfield input,
.editfield select {
  font-family: inherit;
  font-size: 0.85rem;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 8px;
}

.pcard__save {
  grid-column: 1 / -1;
  background: var(--brand);
  border-color: var(--brand);
  color: var(--brand-ink);
  font-weight: 600;
  justify-self: start;
}

/* ---------- responsive ---------- */

@media (max-width: 640px) {
  main#app { padding: 12px; gap: 16px; }

  /* topbar: smaller logo, compact buttons, allow wrapping */
  .topbar { padding: 10px 12px; flex-wrap: wrap; gap: 8px; }
  .topbar__logo { max-height: 28px; }
  .topbar__actions { flex-wrap: wrap; gap: 6px; }
  .topbar__actions button { padding: 6px 10px; font-size: 0.78rem; }

  /* KPIs: 2x2 grid, tighter padding/type */
  .kpis { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .kpi { padding: 10px; }
  .kpi__label { font-size: 11px; }
  .kpi__value { font-size: 20px; }
  .kpi__sub { font-size: 11px; }

  /* Matrix -> compact stacked list. CSS-only: relies on existing DOM order
     (corner, 6 col headers, then per row: row label + 6 cells). Corner/col
     headers and empty cells are hidden; each row label reads as a section
     heading, each non-empty cell shows its dev stage as a caption. */
  .matrix { grid-template-columns: 1fr; overflow-x: visible; }

  .matrix__corner,
  .matrix__col { display: none; }

  .matrix__cell:empty { display: none; }

  .matrix__row {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--ink);
    padding: 10px 8px 6px;
    margin-top: 8px;
  }

  .matrix__cell::before {
    content: attr(data-dev-label);
    display: block;
    width: 100%;
    font-size: 11px;
    color: var(--muted);
    margin-bottom: 4px;
  }

  .matrix__legend { font-size: 0.68rem; }

  /* Cards: stack lanes, tighter padding/type, tags/pills wrap in place */
  .lanes { grid-template-columns: 1fr; }
  .pcard { padding: 12px; }
  .pcard__head { flex-wrap: wrap; }
  .pcard__status { justify-content: flex-start; }
  .pcard__name { font-size: 0.95rem; }
  .pcard__meta { font-size: 0.72rem; }
  .tag, .pill { white-space: normal; font-size: 0.7rem; }
  .pcard__value { font-size: 0.75rem; }
  .lane { font-size: 0.75rem; }
}