/* ============================================
   SAFETY DAY 2026 — COMPONENTS
   Station cards, timeline, nominations, artifacts
   ============================================ */

/* --- Station Card --- */
.station-card {
  background: var(--bg-card);
  border: var(--border-subtle);
  border-radius: 2px;
  padding: var(--space-md);
  position: relative;
  overflow: hidden;
  transition: border-color var(--duration-fast), transform var(--duration-fast);
}

.station-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--accent);
  opacity: 0;
  transition: opacity var(--duration-fast);
}

.station-card:hover {
  border-color: var(--accent-dim);
  transform: translateY(-2px);
}

.station-card:hover::before {
  opacity: 1;
}

.station-number {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.2em;
  margin-bottom: var(--space-xs);
}

.station-name {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2vw, 1.8rem);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.station-goal {
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.station-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}

.station-badges {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
  margin-bottom: var(--space-sm);
}

.badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 0.25em 0.75em;
  border: 1px solid var(--accent-dim);
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Expand/Collapse */
.station-expand-btn {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.5em;
  padding: var(--space-xs) 0;
  transition: opacity var(--duration-fast);
}

.station-expand-btn::after {
  content: '+';
  font-size: 1.2em;
  transition: transform var(--duration-fast);
}

.station-card.expanded .station-expand-btn::after {
  transform: rotate(45deg);
}

.station-details {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-out);
}

.station-card.expanded .station-details {
  max-height: 2000px;
}

.station-details-inner {
  padding-top: var(--space-md);
  border-top: var(--border-subtle);
  margin-top: var(--space-sm);
}

.station-mechanic-step {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-xs) 0;
  border-bottom: var(--border-subtle);
}

.station-mechanic-step:last-child { border-bottom: none; }

.step-number {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  min-width: 2em;
  padding-top: 0.2em;
}

.step-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Key moment highlight */
.key-moment {
  background: var(--accent-glow);
  border-left: 3px solid var(--accent);
  padding: var(--space-sm) var(--space-md);
  margin: var(--space-md) 0;
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.6;
}

/* Score table in station */
.score-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-md) 0;
  font-size: 0.85rem;
}

.score-table th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--space-xs) 0;
  border-bottom: var(--border-accent);
}

.score-table td {
  padding: var(--space-xs) 0;
  border-bottom: var(--border-subtle);
  color: var(--text-secondary);
}

.score-table td:last-child {
  font-family: var(--font-mono);
  color: var(--accent);
  text-align: right;
}

/* Stations grid */
.stations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-md);
}

/* --- Timeline --- */
.timeline {
  position: relative;
  padding: var(--space-lg) 0;
}

.timeline-line {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--bg-elevated);
}

.timeline-progress {
  width: 100%;
  height: 0%;
  background: var(--accent);
  transition: height 0.3s;
}

.timeline-item {
  position: relative;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.timeline-dot {
  position: absolute;
  left: -5px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 2px solid var(--accent-dim);
  transition: background var(--duration-fast), border-color var(--duration-fast);
}

.timeline-item.active .timeline-dot {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

.timeline-time {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.timeline-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.timeline-desc {
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* Horizontal timeline (for day architecture) */
.h-timeline {
  display: flex;
  align-items: flex-start;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
  padding: var(--space-md) 0;
  position: relative;
}

.h-timeline::-webkit-scrollbar { display: none; }

.h-timeline-act {
  flex-shrink: 0;
  padding: var(--space-md);
  border-right: var(--border-subtle);
  position: relative;
}

.h-timeline-act:last-child { border-right: none; }

.act-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.act-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  text-transform: uppercase;
  margin: var(--space-xs) 0;
}

.act-time {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
}

.act-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: var(--space-xs);
  max-width: 25ch;
}

/* --- Nomination Card --- */
.nominations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-sm);
}

.nomination-card {
  background: var(--bg-surface);
  border: var(--border-subtle);
  padding: var(--space-md);
  transition: border-color var(--duration-fast), transform var(--duration-fast);
}

.nomination-card:hover {
  border-color: var(--accent-dim);
  transform: translateY(-2px);
}

.nomination-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 30px var(--accent-glow);
  grid-column: span 2;
}

.nomination-number {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
}

.nomination-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--text-primary);
  margin: var(--space-xs) 0;
}

.nomination-desc {
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* --- Artifact Card --- */
.artifacts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
}

.artifact-card {
  background: var(--bg-surface);
  border: var(--border-subtle);
  padding: var(--space-md);
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.artifact-icon {
  font-size: 2rem;
  color: var(--accent);
  flex-shrink: 0;
}

.artifact-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.artifact-desc {
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* --- Score Distribution (SVG donut) --- */
.score-donut {
  width: 240px;
  height: 240px;
}

.score-donut circle {
  fill: none;
  stroke-width: 20;
  stroke-linecap: butt;
}

.score-donut .bg { stroke: var(--bg-elevated); }
.score-donut .segment { transition: stroke-dashoffset var(--duration-slow) var(--ease-out); }

/* --- Contractor Theme Block --- */
.contractor-block {
  background: var(--bg-surface);
  border: var(--border-accent);
  padding: var(--space-lg);
  position: relative;
}

.contractor-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.contractor-levels {
  display: grid;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.contractor-level {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  border-bottom: var(--border-subtle);
}

.contractor-level:last-child { border-bottom: none; }

.level-number {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  min-width: 3em;
}

/* --- Footer --- */
.site-footer {
  padding: var(--space-xl) 0 var(--space-lg);
  border-top: var(--border-subtle);
}

.footer-concepts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.footer-concept-card {
  background: var(--bg-surface);
  border: var(--border-subtle);
  padding: var(--space-md);
  transition: border-color var(--duration-fast), transform var(--duration-fast);
  text-align: center;
}

.footer-concept-card:hover {
  transform: translateY(-4px);
}

.footer-concept-card.current {
  border-color: var(--accent);
  pointer-events: none;
}

.footer-concept-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.footer-concept-tag {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.footer-bottom {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-dim);
}

@media (max-width: 768px) {
  .stations-grid { grid-template-columns: 1fr; }
  .nominations-grid { grid-template-columns: 1fr; }
  .nomination-card.featured { grid-column: span 1; }
  .footer-concepts { grid-template-columns: repeat(2, 1fr); }
  .h-timeline { flex-direction: column; }
}