/* python-worker/status_page/site/styles.css
   Instrument panel / blueprint design for VCM drift-proof status board.
   No web fonts - system + mono stacks only (offline-safe, plain S3 objects). */

:root {
  /* Color tokens */
  --ink: #12161f;
  --surface: #1a212e;
  --surface-2: #20283688;
  --line: #2a3343;
  --text: #e6ebf2;
  --muted: #8b97a8;
  --accent: #4aa3ff;

  /* Status spectrum */
  --done: #2dd4a7;
  --in_progress: #f5b544;
  --open: #6b7a90;
  --planned: #414b5e;
  --blocked: #f0556a;
  --cancelled: #5a6173;

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

  /* Spacing */
  --radius: 6px;
  --radius-pill: 999px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--ink);
  color: var(--text);
  font-size: 1rem;
  line-height: 1.5;
  padding: 1.5rem;
  max-width: 900px;
  margin-inline: auto;
}

/* ── Header ── */

.page-header {
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1rem;
}

.header-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.page-header h1 {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* LIVE signature pill - the one animated element */
.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.6rem;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  user-select: none;
}

.live-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: live-pulse 2s ease-in-out infinite;
}

@keyframes live-pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.35;
    transform: scale(0.75);
  }
}

@media (prefers-reduced-motion: reduce) {
  .live-dot {
    animation: none;
  }
}

/* ── Summary instrument strip ── */

.summary {
  display: flex;
  gap: 0.625rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.summary-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  min-width: 80px;
  text-align: center;
  flex: 1 1 80px;
}

.summary-value {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--text);
}

.summary-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.2rem;
}

/* Hero: pct card gets accent tint */
.summary-card--pct {
  background: color-mix(in srgb, var(--accent) 8%, var(--surface));
  border-color: color-mix(in srgb, var(--accent) 30%, var(--line));
}

.summary-card--pct .summary-value {
  font-size: 2rem;
  color: var(--accent);
}

.summary-card--pct .summary-label {
  color: var(--accent);
  opacity: 0.7;
}

/* ── Waves ── */

.waves {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.wave {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 4px solid var(--open);
  border-radius: var(--radius);
  padding: 1rem 1.125rem;
}

/* Status-colored left rail */
.wave--done {
  border-left-color: var(--done);
}
.wave--in_progress {
  border-left-color: var(--in_progress);
}
.wave--open {
  border-left-color: var(--open);
}
.wave--planned {
  border-left-color: var(--planned);
}
.wave--blocked {
  border-left-color: var(--blocked);
}
.wave--cancelled {
  border-left-color: var(--cancelled);
}

.wave-head {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

/* Monospace wave-id chip - structural device for ordered sequence */
.wave-id-chip {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--muted);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0.1rem 0.4rem;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.wave-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  flex: 1 1 auto;
}

.wave-detail {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
}

/* ── Task list ── */

.task-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.task {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.4rem 0;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
}

.task-title {
  flex: 1 1 180px;
  font-size: 0.9rem;
}

.task-issue {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  text-decoration: none;
  flex-shrink: 0;
}

.task-issue:hover,
.task-issue:focus-visible {
  text-decoration: underline;
}

.task-issue:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.task-evidence {
  font-size: 0.78rem;
  flex-basis: 100%;
  padding-left: 0.25rem;
}

/* ── Badges ── */

.badge {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-pill);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  white-space: nowrap;
  flex-shrink: 0;
}

/* Light text on bright badges, dark text only where contrast allows */
.badge--done {
  background: var(--done);
  color: #0d2620;
}
.badge--in_progress {
  background: var(--in_progress);
  color: #2a1e00;
}
.badge--open {
  background: var(--open);
  color: var(--text);
}
.badge--planned {
  background: var(--planned);
  color: var(--muted);
}
.badge--blocked {
  background: var(--blocked);
  color: #fff;
}
.badge--cancelled {
  background: var(--cancelled);
  color: var(--text);
  text-decoration: line-through;
}

/* ── Decisions ── */

.decisions-section {
  margin-bottom: 2rem;
}

.decisions-title {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.75rem;
}

.decisions-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.decisions-list li {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.5rem 0.875rem;
  font-size: 0.875rem;
}

/* ── Footer ── */

.page-footer {
  border-top: 1px solid var(--line);
  padding-top: 0.75rem;
  font-size: 0.78rem;
}

/* ── Utilities ── */

.muted {
  color: var(--muted);
}

/* Visible load-failure state (network/parse) - never a blank page. */
.load-error {
  background: color-mix(in srgb, var(--blocked) 10%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--blocked) 45%, var(--line));
  border-left: 4px solid var(--blocked);
  border-radius: var(--radius);
  padding: 0.875rem 1.125rem;
  color: var(--text);
  font-size: 0.9rem;
}

/* ── Responsive ── */

@media (max-width: 480px) {
  body {
    padding: 1rem 0.875rem;
  }

  .summary-card {
    flex: 1 1 calc(50% - 0.625rem);
    min-width: 0;
  }

  .summary-card--pct {
    flex: 1 1 100%;
  }

  .task {
    flex-direction: column;
    align-items: flex-start;
  }
}