/*
 * ProShop Monitor — calm minimalist dark dashboard.
 *
 * Hand-written CSS (no Tailwind). The binary embeds this file via go:embed, so
 * a `make build` is required to pick up changes.
 *
 * Design language:
 *   - Problem-first, row-based, dense but breathable.
 *   - Depth via a surface ramp + 1px hairlines — NO drop shadows.
 *   - Colour-blind safe: status is signalled by SHAPE (.dot) + WORD, never colour
 *     alone. green=filled circle · amber=triangle · red=filled square ·
 *     unknown=dashed hollow ring.
 *   - AA contrast against the dark canvas.
 */

/* ── Tokens ──────────────────────────────────────────────────────────────────── */
:root {
  /* Surface ramp */
  --canvas:          #0A0B0D;
  --surface:         #111317;
  --raised:          #181B20;
  --hairline:        #23262D;
  --hairline-strong: #2D313A;
  --header-bg:       rgba(17, 19, 23, 0.92);

  /* Text */
  --text:       #E6E8EB;
  --text-2:     #9BA1AC;
  --text-muted: #5C626C;
  --accent:     #4C8FF0;

  /* Status */
  --green:   #3FB950;
  --amber:   #E3A008;
  --red:     #F0533F;
  --unknown: #6E7681;

  /* Status tints (row rail / fill) — rgba of the status colour, low alpha */
  --green-tint:   rgba(63, 185, 80, 0.08);
  --amber-tint:   rgba(227, 160, 8, 0.10);
  --red-tint:     rgba(240, 83, 63, 0.10);
  --unknown-tint: rgba(110, 118, 129, 0.08);

  --green-edge:   rgba(63, 185, 80, 0.28);
  --amber-edge:   rgba(227, 160, 8, 0.30);
  --red-edge:     rgba(240, 83, 63, 0.32);
  --unknown-edge: rgba(110, 118, 129, 0.32);

  /* Type */
  --font:      ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;

  /* Radius */
  --r-card: 8px;
  --r-chip: 6px;

  /* Base unit for wall-mode scaling */
  --u: 14px;
}

/* ── Reset ───────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--canvas);
  color: var(--text);
  font-family: var(--font);
  font-size: var(--u);
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
.mono, .font-mono { font-family: var(--font-mono); }
.tnum { font-variant-numeric: tabular-nums; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.flex-1 { flex: 1; min-width: 0; }
.ml-auto { margin-left: auto; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap;
}

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ── Small utilities (kept as classes — inline style= is blocked by the CSP) ──── */
.w-full { width: 100%; }
.center-x { justify-content: center; }
.text-2 { color: var(--text-2); }
.text-muted-c { color: var(--text-muted); }
.text-accent { color: var(--accent); }
.btn-link {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.form-inline { margin: 0; }
.empty-cell { text-align: center; padding: 36px; color: var(--text-muted); }
.note { padding: 16px 0; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* ── Status colour helpers (text) ────────────────────────────────────────────── */
.status-green   { color: var(--green); }
.status-amber   { color: var(--amber); }
.status-red     { color: var(--red); }
.status-unknown { color: var(--unknown); }

/* ── Status dot (shape-coded, colour-blind safe) ─────────────────────────────────
   green = filled circle · amber = triangle · red = filled square ·
   unknown = dashed hollow ring. Shape is the primary signal; colour reinforces.
────────────────────────────────────────────────────────────────────────────── */
.dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  flex-shrink: 0;
}
.dot-green {
  background: var(--green);
  border-radius: 50%;
}
.dot-amber {
  width: 0; height: 0;
  background: transparent;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 11px solid var(--amber);
}
.dot-red {
  background: var(--red);
  border-radius: 2px;
}
.dot-unknown {
  background: transparent;
  border: 1.5px dashed var(--unknown);
  border-radius: 50%;
}

/* ── Page scaffold ───────────────────────────────────────────────────────────── */
.page { max-width: 1500px; margin: 0 auto; }

/* ── Header ──────────────────────────────────────────────────────────────────── */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding: 12px 24px;
  background: var(--header-bg);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--hairline);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 650;
  letter-spacing: -0.01em;
  color: var(--text);
}
.brand .glyph { color: var(--accent); }
.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
}
.header-link {
  font-size: 13px;
  color: var(--text-2);
  transition: color .12s;
}
.header-link:hover { color: var(--text); }
.clock {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-2);
}

/* ── Segmented control (env filter) ──────────────────────────────────────────── */
.segmented {
  display: inline-flex;
  padding: 2px;
  gap: 2px;
  background: var(--raised);
  border: 1px solid var(--hairline);
  border-radius: var(--r-chip);
}
.segmented a {
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 550;
  color: var(--text-2);
  border-radius: 4px;
  transition: background .12s, color .12s;
  white-space: nowrap;
}
.segmented a:hover { color: var(--text); }
.segmented a.active {
  background: var(--hairline-strong);
  color: var(--text);
}

/* ── Status pills (header summary) ───────────────────────────────────────────── */
.pills { display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 550;
  border-radius: var(--r-chip);
  border: 1px solid var(--hairline);
  background: var(--raised);
  color: var(--text-2);
  transition: border-color .12s, color .12s;
  white-space: nowrap;
}
.pill .tnum { color: var(--text); font-weight: 600; }
.pill:hover { border-color: var(--hairline-strong); }
.pill.is-active { border-color: var(--hairline-strong); background: var(--hairline); }
.pill-down    { color: var(--red); }
.pill-down .tnum    { color: var(--red); }
.pill-degraded { color: var(--amber); }
.pill-degraded .tnum { color: var(--amber); }
.pill-stale   { color: var(--unknown); }
.pill-stale .tnum   { color: var(--text-2); }
.pill-ok      { color: var(--green); }
.pill-ok .tnum      { color: var(--green); }

/* ── Platform band ───────────────────────────────────────────────────────────── */
.platform-band {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--hairline);
  overflow-x: auto;
  scrollbar-width: thin;
}
.platform-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  flex-shrink: 0;
  margin-right: 4px;
}
.platform-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px;
  font-size: 12.5px;
  border-radius: var(--r-chip);
  border: 1px solid var(--hairline);
  background: var(--raised);
  color: var(--text);
  white-space: nowrap;
  flex-shrink: 0;
  transition: border-color .12s;
}
.platform-item:hover { border-color: var(--hairline-strong); }
.platform-item .reason {
  color: var(--text-2);
  font-size: 11.5px;
}
.platform-item.bad-amber   { border-color: var(--amber-edge);   background: var(--amber-tint); }
.platform-item.bad-red     { border-color: var(--red-edge);     background: var(--red-tint); }
.platform-item.bad-unknown { border-color: var(--unknown-edge); background: var(--unknown-tint); }
.platform-empty { font-size: 12px; color: var(--text-muted); }

/* ── Toolbar ─────────────────────────────────────────────────────────────────── */
.toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 16px 24px 12px;
}
.search {
  position: relative;
  flex: 0 1 320px;
  min-width: 200px;
}
.search input {
  width: 100%;
  padding: 8px 12px 8px 32px;
  font-size: 13px;
  background: var(--raised);
  border: 1px solid var(--hairline);
  border-radius: var(--r-chip);
  color: var(--text);
  outline: none;
  transition: border-color .12s;
}
.search input::placeholder { color: var(--text-muted); }
.search input:focus { border-color: var(--accent); }
.search .search-icon {
  position: absolute;
  left: 11px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 13px;
  pointer-events: none;
}
.search .htmx-indicator {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 11px;
  color: var(--text-muted);
}

/* Filter chips (status filter) */
.filters {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
}
.fchip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 11px;
  font-size: 12px;
  font-weight: 550;
  border-radius: var(--r-chip);
  border: 1px solid var(--hairline);
  background: var(--raised);
  color: var(--text-2);
  transition: border-color .12s, color .12s, background .12s;
  white-space: nowrap;
}
.fchip:hover { color: var(--text); border-color: var(--hairline-strong); }
.fchip.active {
  background: var(--hairline);
  border-color: var(--hairline-strong);
  color: var(--text);
}
.fchip .count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}
.fchip.active .count { color: var(--text-2); }

.result-bar {
  display: flex;
  align-items: center;
  padding: 0 24px 8px;
}
@media (max-width: 760px) { .result-bar { padding: 0 14px 8px; } }
.result-count {
  margin-left: auto;
  font-size: 12px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* ── Rows (tenant list) ──────────────────────────────────────────────────────── */
.rows {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  margin: 0 24px;
}
.row {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 6px 14px;
  border-bottom: 1px solid var(--hairline);
  border-left: 2px solid transparent;
  color: var(--text);
  transition: background .1s;
}
.row:last-child { border-bottom: none; }
.row:hover { background: var(--raised); }
.row .r-dot { display: inline-flex; align-items: center; width: 12px; flex-shrink: 0; }
.row .r-name {
  font-size: 13.5px;
  font-weight: 550;
  flex-shrink: 0;
  max-width: 260px;
}
.row .r-env {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-2);
  background: var(--raised);
  border: 1px solid var(--hairline);
  padding: 1px 6px;
  border-radius: 4px;
  flex-shrink: 0;
}
.row:hover .r-env { background: var(--surface); }
.row .r-reason {
  flex: 1;
  min-width: 0;
  font-size: 12.5px;
  color: var(--text-2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.row .r-reason.ok { color: var(--text-muted); }
.row .r-count {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-2);
  flex-shrink: 0;
  min-width: 44px;
  text-align: right;
}
.row .r-time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  flex-shrink: 0;
  min-width: 56px;
  text-align: right;
}
.row .r-chevron { color: var(--text-muted); flex-shrink: 0; font-size: 14px; }
.row:hover .r-chevron { color: var(--text-2); }

/* Problem rows: status rail + subtle tint. ok/stale stay calm. */
.row.lvl-red    { border-left-color: var(--red);    background: var(--red-tint); }
.row.lvl-red:hover    { background: rgba(240, 83, 63, 0.16); }
.row.lvl-amber  { border-left-color: var(--amber);  background: var(--amber-tint); }
.row.lvl-amber:hover  { background: rgba(227, 160, 8, 0.16); }
.row.lvl-unknown { border-left-color: var(--unknown); }
.row.lvl-unknown .r-reason { color: var(--unknown); }

/* ── Pagination ──────────────────────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 18px 24px 28px;
}
.page-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  font-size: 12.5px;
  font-weight: 550;
  border-radius: var(--r-chip);
  border: 1px solid var(--hairline);
  background: var(--raised);
  color: var(--text-2);
  transition: border-color .12s, color .12s;
}
.page-btn:hover { color: var(--text); border-color: var(--hairline-strong); }
.page-btn.disabled {
  opacity: 0.4;
  pointer-events: none;
}
.page-indicator {
  font-size: 12.5px;
  color: var(--text-2);
  font-variant-numeric: tabular-nums;
}
.page-indicator .tnum { color: var(--text); font-weight: 600; }

/* ── Empty / zero-problems state ─────────────────────────────────────────────── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 72px 24px;
  text-align: center;
}
.empty-state .es-title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}
.empty-state .es-sub {
  font-size: 13px;
  color: var(--text-muted);
  max-width: 420px;
}
.empty-state a { color: var(--accent); }
.empty-state a:hover { text-decoration: underline; }

/* ── Buttons ─────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 550;
  border-radius: var(--r-chip);
  border: 1px solid var(--hairline);
  background: var(--raised);
  color: var(--text-2);
  cursor: pointer;
  transition: border-color .12s, color .12s, background .12s;
}
.btn:hover { color: var(--text); border-color: var(--hairline-strong); }
.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.btn-primary:hover { background: #3d7fdc; border-color: #3d7fdc; color: #fff; }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-danger { color: var(--red); border-color: var(--red-edge); background: var(--red-tint); }

/* ── Badge (status word + dot, used on detail pages) ─────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--r-chip);
  border: 1px solid var(--hairline);
  background: var(--raised);
  white-space: nowrap;
}
.badge-green   { color: var(--green);   border-color: var(--green-edge);   background: var(--green-tint); }
.badge-amber   { color: var(--amber);   border-color: var(--amber-edge);   background: var(--amber-tint); }
.badge-red     { color: var(--red);     border-color: var(--red-edge);     background: var(--red-tint); }
.badge-unknown { color: var(--unknown); border-color: var(--unknown-edge); background: var(--unknown-tint); }

/* ── Detail page ─────────────────────────────────────────────────────────────── */
.detail-header {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 16px 24px;
  border-bottom: 1px solid var(--hairline);
  background: var(--surface);
}
.detail-body {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 0;
  max-width: 1500px;
  margin: 0 auto;
}
@media (max-width: 920px) {
  .detail-body { grid-template-columns: 1fr; }
}
.detail-main { padding: 20px 24px; }
.detail-side {
  padding: 20px 24px;
  border-left: 1px solid var(--hairline);
}
@media (max-width: 920px) {
  .detail-side { border-left: none; border-top: 1px solid var(--hairline); }
}
.panel-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.check-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--hairline);
}
.check-row:last-child { border-bottom: none; }
.check-row .c-dot { display: inline-flex; align-items: center; width: 12px; flex-shrink: 0; }
.check-key {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-2);
  min-width: 120px;
  flex-shrink: 0;
}
.check-reason { flex: 1; min-width: 0; font-size: 13px; color: var(--text); }
.check-age {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  flex-shrink: 0;
}

/* ── History swimlane ─────────────────────────────────────────────────────────
   One horizontal bar per check; each contiguous status run is an SVG <rect>
   sized as a fraction of the 24h window, separated by a 1px dark divider so runs
   read as distinct in greyscale. Colour reinforces but never carries the signal
   alone (status word in the tooltip + the legend). Geometry lives in SVG
   presentation attributes, so no inline style is needed (CSP-clean). */
.swimlane-block { margin-top: 28px; }
.swimlane-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
}
.swimlane-head .panel-label { margin-bottom: 0; }
.swimlane-legend {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
  font-size: 10.5px;
  color: var(--text-muted);
}
.swimlane-legend .lg { display: inline-flex; align-items: center; gap: 5px; }

/* Label gutter width is shared by the axis row and every lane so they align. */
.swimlane-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-2);
  width: 132px;
  flex-shrink: 0;
}

/* Time axis: 5 evenly-spaced labels (one per 6h) laid out edge-to-edge. */
.swimlane-axis-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}
.swimlane-axis-labels {
  flex: 1;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
}
.swimlane-tick { white-space: nowrap; }

.swimlane-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}
.swimlane-svg {
  flex: 1;
  height: 16px;
  display: block;
  border-radius: 3px;
  border: 1px solid var(--hairline);
  background: var(--raised);
  overflow: hidden;
}

/* Deep links */
.deeplink {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  margin-bottom: 6px;
  font-size: 12.5px;
  border-radius: var(--r-chip);
  border: 1px solid var(--hairline);
  background: var(--raised);
  color: var(--text-2);
  transition: border-color .12s, color .12s;
}
.deeplink:hover { color: var(--text); border-color: var(--hairline-strong); }
.meta-line { font-size: 12px; color: var(--text-muted); margin-bottom: 6px; }
.meta-line .mono { color: var(--text-2); }
.divider { border: none; border-top: 1px solid var(--hairline); margin: 18px 0; }
.source-api    { color: #6FA8FF; }
.source-manual { color: #B69CFF; }

/* Blast radius list */
.blast-list { display: flex; flex-direction: column; gap: 4px; margin-top: 4px; }
.blast-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  font-size: 12.5px;
  border-radius: var(--r-chip);
  border: 1px solid var(--hairline);
  background: var(--raised);
  color: var(--text-2);
  transition: border-color .12s, color .12s, background .12s;
}
.blast-item:hover { color: var(--text); border-color: var(--hairline-strong); background: var(--surface); }
.blast-item .blast-name { flex: 1; min-width: 0; }
.blast-item .env {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  flex-shrink: 0;
}
.blast-item .r-chevron { color: var(--text-muted); flex-shrink: 0; font-size: 13px; }
.blast-item:hover .r-chevron { color: var(--text-2); }

/* ── Registry table ──────────────────────────────────────────────────────────── */
.table-wrap { padding: 8px 24px 24px; overflow-x: auto; }
@media (max-width: 760px) { .table-wrap { padding: 8px 14px 20px; } }
table { width: 100%; border-collapse: collapse; }
th {
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 10px 12px;
  border-bottom: 1px solid var(--hairline);
}
th.th-num, td.td-num { text-align: right; }
th.th-dot { width: 28px; padding-right: 0; }
td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--hairline);
  font-size: 13px;
  vertical-align: middle;
  color: var(--text);
}
td.td-dot { width: 28px; padding-right: 0; }
td.td-dot .dot { vertical-align: middle; }
tbody tr { transition: background .1s; }
tbody tr:hover td { background: var(--raised); }
tbody tr:last-child td { border-bottom: none; }
td a { color: var(--text); font-weight: 550; }
td a:hover { color: var(--accent); }
/* env tag reuses the overview .r-env pill; inside a table cell it should not stretch */
td .r-env { display: inline-block; }

/* Source pill — shape/word, not colour alone */
.source-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 550;
  padding: 2px 8px;
  border-radius: var(--r-chip);
  border: 1px solid var(--hairline);
  background: var(--raised);
}
.source-pill.source-api    { color: #6FA8FF; }
.source-pill.source-manual { color: #B69CFF; }

/* ══ Light theme (toggle via #theme-toggle; persisted in localStorage) ══════════ */
:root[data-theme="light"] {
  --canvas:          #F6F7F9;
  --surface:         #FFFFFF;
  --raised:          #EDEFF3;
  --hairline:        #E2E5EB;
  --hairline-strong: #CBD1DA;
  --header-bg:       rgba(255, 255, 255, 0.85);
  --text:       #1A1D23;
  --text-2:     #515862;
  --text-muted: #6B7280;
  --accent:     #2563EB;
  --green:   #1A7F37;
  --amber:   #B45309;
  --red:     #D1242F;
  --unknown: #6B7280;
  --green-tint:   rgba(26,127,55,0.10);
  --amber-tint:   rgba(180,83,9,0.12);
  --red-tint:     rgba(209,36,47,0.10);
  --unknown-tint: rgba(107,114,128,0.08);
  --green-edge:   rgba(26,127,55,0.42);
  --amber-edge:   rgba(180,83,9,0.44);
  --red-edge:     rgba(209,36,47,0.44);
  --unknown-edge: rgba(107,114,128,0.40);
}
/* source pills need darker ink on a light surface */
:root[data-theme="light"] .source-api,
:root[data-theme="light"] .source-pill.source-api    { color: #2563EB; }
:root[data-theme="light"] .source-manual,
:root[data-theme="light"] .source-pill.source-manual { color: #7C3AED; }

/* Swimlane fills via CSS so they follow the theme tokens (CSS overrides the SVG
   fill= presentation attribute, which stays as a no-JS fallback). */
.swimlane-svg rect.seg-green   { fill: var(--green); }
.swimlane-svg rect.seg-amber   { fill: var(--amber); }
.swimlane-svg rect.seg-red     { fill: var(--red); }
.swimlane-svg rect.seg-unknown { fill: var(--unknown); }
.swimlane-svg rect.seg-divider { fill: var(--canvas); }

/* Theme toggle — inline header button (icon-only), sits with clock/Registry/Sign out */
.theme-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: var(--r-chip);
  background: transparent; color: var(--text-muted);
  border: 1px solid var(--hairline); cursor: pointer;
  font-size: 14px; line-height: 1; padding: 0; flex: none;
}
.theme-toggle:hover { color: var(--text); background: var(--raised); border-color: var(--hairline-strong); }
.theme-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.theme-toggle .icon-moon { display: none; }
.theme-toggle .icon-sun  { display: inline; }
:root[data-theme="light"] .theme-toggle .icon-sun  { display: none; }
:root[data-theme="light"] .theme-toggle .icon-moon { display: inline; }

/* ── Forms ───────────────────────────────────────────────────────────────────── */
.form-card { max-width: 520px; margin: 0 auto; padding: 28px 24px; }
.form-intro { font-size: 13px; color: var(--text-muted); margin-bottom: 20px; line-height: 1.5; }
.field-hint { font-size: 11.5px; color: var(--text-muted); margin-top: 6px; line-height: 1.4; }
.label-opt { font-weight: 400; color: var(--text-muted); text-transform: none; letter-spacing: 0; }
.form-group { margin-bottom: 18px; }
label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-2);
}
input[type="text"], input[type="password"], input[type="url"], select, textarea {
  width: 100%;
  padding: 9px 12px;
  background: var(--raised);
  border: 1px solid var(--hairline);
  border-radius: var(--r-chip);
  color: var(--text);
  font-size: 13px;
  outline: none;
  transition: border-color .12s;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); }
.form-actions { display: flex; gap: 10px; margin-top: 4px; }

/* ── Login ───────────────────────────────────────────────────────────────────── */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.login-card {
  width: 100%;
  max-width: 360px;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--r-card);
  padding: 32px;
}
.login-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 18px;
  font-weight: 650;
  margin-bottom: 6px;
}
.login-title .glyph { color: var(--accent); }
.login-sub { font-size: 13px; color: var(--text-muted); margin-bottom: 24px; }

.error-msg {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 12px;
  background: var(--red-tint);
  border: 1px solid var(--red-edge);
  border-radius: var(--r-chip);
  color: var(--red);
  font-size: 12.5px;
  line-height: 1.4;
  margin-bottom: 16px;
}
.error-msg .dot { flex-shrink: 0; }

/* ── Staleness banner (dead-man) ─────────────────────────────────────────────── */
.staleness-banner {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 9px 24px;
  background: var(--amber-tint);
  border-bottom: 1px solid var(--amber-edge);
  color: var(--amber);
  font-size: 12.5px;
  font-weight: 550;
}
.staleness-banner.visible { display: flex; }

/* ── Breadcrumb ──────────────────────────────────────────────────────────────── */
.breadcrumb { font-size: 13px; color: var(--text-2); }
.breadcrumb:hover { color: var(--text); }

/* ── htmx indicator ──────────────────────────────────────────────────────────── */
.htmx-indicator { opacity: 0; transition: opacity .2s; }
.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator { opacity: 1; }

/* ── Collapsible ─────────────────────────────────────────────────────────────── */
details summary { cursor: pointer; user-select: none; list-style: none; }
details summary::marker, details summary::-webkit-details-marker { display: none; }

/* ── Wall mode ───────────────────────────────────────────────────────────────── */
.is-wall { --u: 19px; }
.is-wall .row { min-height: 60px; }
.is-wall .row .r-name { font-size: 17px; max-width: 340px; }
.is-wall .row .r-reason { font-size: 15px; }
.is-wall .row .r-count, .is-wall .row .r-time { font-size: 14px; }
.is-wall .platform-item { font-size: 15px; padding: 7px 14px; }
.is-wall .header { padding: 14px 28px; }
.is-wall .brand { font-size: 19px; }

/* ── Responsive ──────────────────────────────────────────────────────────────── */
@media (max-width: 760px) {
  .header { padding: 10px 14px; gap: 12px; }
  .toolbar { padding: 12px 14px 10px; }
  .rows { margin: 0 14px; }
  .pagination { padding: 16px 14px 24px; }
  .row .r-name { max-width: 140px; }
  .row .r-time { display: none; }
  .platform-band { padding: 8px 14px; }
}