/* Test Runners — Registry Surface
   Uses kernel CSS variables from variables.css (--bg-*, --border, --text-*, etc.) */

.ext-test-runners-root {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--sp-6, 24px) var(--sp-4, 16px);
  font-family: var(--font, system-ui, sans-serif);
  color: var(--text, #e8e8ed);
}

/* ── Run All Bar ─────────────────────────────── */

.ext-test-runners-bar {
  display: flex;
  align-items: center;
  gap: var(--sp-4, 16px);
  margin-bottom: var(--sp-6, 24px);
  padding: var(--sp-4, 16px);
  background: var(--bg-raised, #222227);
  border-radius: var(--radius-lg, 12px);
  border: 1px solid var(--border, #2e2e35);
}

.ext-test-runners-bar h2 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  flex: 1;
  color: var(--text, #e8e8ed);
}

.ext-test-runners-summary {
  display: flex;
  gap: var(--sp-3, 12px);
  font-size: 0.85rem;
}

.ext-test-runners-stat {
  padding: 2px 8px;
  border-radius: var(--radius-sm, 4px);
  font-weight: 500;
}

.ext-test-runners-stat--pass { background: var(--success-dim, rgba(34,197,94,0.2)); color: var(--success-light, #4ade80); }
.ext-test-runners-stat--fail { background: var(--danger-dim, rgba(239,68,68,0.2)); color: var(--danger-light, #f87171); }
.ext-test-runners-stat--warn { background: var(--warning-dim, rgba(234,179,8,0.2)); color: var(--warning-light, #fbbf24); }
.ext-test-runners-stat--skip { background: var(--bg-hover, #2a2a30); color: var(--text-3, #6b6b7b); }

/* ── Runner Cards ────────────────────────────── */

.ext-test-runners-grid {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4, 16px);
}

.ext-test-runners-card {
  border: 1px solid var(--border, #2e2e35);
  border-radius: var(--radius-lg, 12px);
  padding: var(--sp-4, 16px);
  background: var(--bg-surface, #18181b);
}

.ext-test-runners-card__header {
  display: flex;
  align-items: center;
  gap: var(--sp-3, 12px);
  margin-bottom: var(--sp-3, 12px);
}

.ext-test-runners-card__icon {
  font-size: 1.5rem;
}

.ext-test-runners-card__title {
  font-size: 1rem;
  font-weight: 600;
  flex: 1;
  margin: 0;
  color: var(--text, #e8e8ed);
}

.ext-test-runners-card__desc {
  font-size: 0.85rem;
  color: var(--text-2, #9898a8);
  margin: 0 0 var(--sp-3, 12px) 0;
}

.ext-test-runners-card__requires {
  font-size: 0.8rem;
  color: var(--text-3, #6b6b7b);
  margin-bottom: var(--sp-2, 8px);
}

.ext-test-runners-card__requires--missing {
  color: var(--warning, #eab308);
}

/* ── Results Panel ───────────────────────────── */

.ext-test-runners-results {
  margin-top: var(--sp-3, 12px);
  border-top: 1px solid var(--border, #2e2e35);
  padding-top: var(--sp-3, 12px);
}

.ext-test-runners-suite {
  margin-bottom: var(--sp-3, 12px);
}

.ext-test-runners-suite__name {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: var(--sp-1, 4px);
  cursor: pointer;
  user-select: none;
  color: var(--text, #e8e8ed);
}

.ext-test-runners-suite__name:hover {
  text-decoration: underline;
}

.ext-test-runners-test {
  display: flex;
  align-items: baseline;
  gap: var(--sp-2, 8px);
  padding: 2px 0 2px var(--sp-4, 16px);
  font-size: 0.85rem;
  font-family: var(--mono, monospace);
}

.ext-test-runners-test__status {
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}

.ext-test-runners-test__name {
  flex: 1;
  color: var(--text-2, #9898a8);
}

.ext-test-runners-test__time {
  color: var(--text-3, #6b6b7b);
  font-size: 0.8rem;
}

.ext-test-runners-test__detail {
  color: var(--danger-light, #f87171);
  font-size: 0.8rem;
  padding-left: calc(var(--sp-4, 16px) + 24px);
  word-break: break-word;
}

/* Status colors */
.ext-test-runners-status--passed { color: var(--success, #1dab51); }
.ext-test-runners-status--failed { color: var(--danger, #ef4444); }
.ext-test-runners-status--warned { color: var(--warning, #eab308); }
.ext-test-runners-status--skipped { color: var(--text-3, #6b6b7b); }

/* ── Loading / Empty ─────────────────────────── */

.ext-test-runners-loading,
.ext-test-runners-empty {
  text-align: center;
  padding: var(--sp-8, 32px);
  color: var(--text-2, #9898a8);
}

/* ── Running indicator ───────────────────────── */

.ext-test-runners-running {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2, 8px);
  font-size: 0.85rem;
  color: var(--text-2, #9898a8);
}

@keyframes ext-test-runners-spin {
  to { transform: rotate(360deg); }
}

.ext-test-runners-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid var(--border, #2e2e35);
  border-top-color: var(--accent, #6493ed);
  border-radius: 50%;
  animation: ext-test-runners-spin 0.8s linear infinite;
}

/* ── Export Bar ───────────────────────────────── */

.ext-test-runners-export {
  display: flex;
  gap: var(--sp-3, 12px);
  margin-top: var(--sp-4, 16px);
  padding-top: var(--sp-4, 16px);
  border-top: 1px solid var(--border, #2e2e35);
}