/* Healthcare Observability Generator — Web UI Styles */

:root {
  --bg: #0f1117;
  --card-bg: #1a1d27;
  --card-border: #2a2d3a;
  --text: #e1e4eb;
  --text-muted: #8b8fa3;
  --accent: #4f8cff;
  --green: #34d399;
  --red: #f87171;
  --orange: #fbbf24;
  --purple: #a78bfa;
  --radius: 10px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

header {
  text-align: center;
  padding: 2rem 1rem 1rem;
  border-bottom: 1px solid var(--card-border);
}

header h1 { font-size: 1.6rem; font-weight: 600; }
.subtitle { color: var(--text-muted); font-size: 0.9rem; margin-top: 0.3rem; }

main { max-width: 900px; margin: 0 auto; padding: 1.5rem 1rem; }

.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.card h2 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: var(--accent);
}

.section-desc { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 1rem; }

/* Generator cards */
.generator-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.generator-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1rem;
}

.gen-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.gen-icon { font-size: 1.3rem; }
.gen-header h3 { flex: 1; font-size: 1rem; }

.gen-desc { color: var(--text-muted); font-size: 0.8rem; margin-bottom: 0.75rem; }

.gen-controls { display: flex; gap: 0.5rem; }

/* Status badge */
.status-badge {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  padding: 0.15rem 0.5rem;
  border-radius: 9999px;
  background: rgba(248,113,113,0.15);
  color: var(--red);
}

.status-badge.running {
  background: rgba(52,211,153,0.15);
  color: var(--green);
}

/* Buttons */
.btn {
  border: none;
  border-radius: 6px;
  padding: 0.4rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn:hover { filter: brightness(1.15); }
.btn:active { transform: scale(0.97); }

.btn-start { background: rgba(52,211,153,0.15); color: var(--green); }
.btn-stop { background: rgba(248,113,113,0.15); color: var(--red); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-danger { background: var(--red); color: #fff; }
.btn-secondary { background: rgba(255,255,255,0.08); color: var(--text-muted); }

.bulk-controls { display: flex; gap: 0.75rem; justify-content: center; }

/* Scenarios grid */
.scenarios-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.scenario-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  transition: border-color 0.2s;
}

.scenario-row.active { border-color: var(--green); }

.scenario-toggle {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.scenario-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(255,255,255,0.1);
  border-radius: 24px;
  transition: 0.3s;
}

.toggle-slider::before {
  content: "";
  position: absolute;
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background: white;
  border-radius: 50%;
  transition: 0.3s;
}

.scenario-toggle input:checked + .toggle-slider {
  background: var(--green);
}

.scenario-toggle input:checked + .toggle-slider::before {
  transform: translateX(20px);
}

.scenario-info { flex: 1; min-width: 0; }
.scenario-name { font-weight: 500; font-size: 0.9rem; }
.scenario-desc { color: var(--text-muted); font-size: 0.75rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.scenario-badges { display: flex; gap: 0.4rem; flex-shrink: 0; }

.badge {
  font-size: 0.65rem;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-weight: 500;
}

.badge-network { background: rgba(167,139,250,0.15); color: var(--purple); }
.badge-epic { background: rgba(79,140,255,0.15); color: var(--accent); }

/* Activity log */
.activity-log {
  max-height: 200px;
  overflow-y: auto;
  font-family: "SF Mono", "Fira Code", monospace;
  font-size: 0.75rem;
  padding: 0.5rem;
  background: rgba(0,0,0,0.3);
  border-radius: 6px;
}

.log-entry { padding: 0.15rem 0; color: var(--text-muted); }
.log-entry.info { color: var(--accent); }
.log-entry.success { color: var(--green); }
.log-entry.error { color: var(--red); }
.log-entry.warn { color: var(--orange); }

.loading { color: var(--text-muted); text-align: center; padding: 2rem; }

footer {
  text-align: center;
  padding: 1.5rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  border-top: 1px solid var(--card-border);
}

@media (max-width: 600px) {
  .generator-grid { grid-template-columns: 1fr; }
}