/* ============================================================
   ROUTE PLANNER — styles specific to route.html
   ============================================================ */

.site-nav a.active { color: var(--color-primary); font-weight: 700; }

/* ============ TRIP HERO ============ */
.trip-hero {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: clamp(var(--space-10), 6vw, var(--space-16)) var(--space-8) var(--space-8);
}

.trip-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.trip-hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
  max-width: 22ch;
}

.trip-sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin-bottom: var(--space-8);
}

.trip-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  background: var(--color-divider);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  overflow: hidden;
  max-width: 880px;
}
.stat {
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.stat-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  font-weight: 700;
}
.stat-value {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-text);
  font-weight: 500;
}

/* ============ ROUTE MAP ============ */
.route-section {
  max-width: var(--content-wide);
  margin: 0 auto var(--space-16);
  padding: 0 var(--space-8);
}

.route-legend-bar {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
  margin-bottom: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.route-legend-bar .legend-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.route-legend-bar .legend-item[hidden] { display: none; }
.legend-pin {
  width: 12px; height: 12px;
  border-radius: 50%;
  border: 1.5px solid var(--color-bg);
  box-shadow: 0 0 0 1px var(--color-border);
}
.legend-pin.origin { background: var(--color-text); }
.legend-pin.stop { background: var(--color-primary); }
.legend-pin.user {
  background: var(--c-good);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-good) 30%, transparent);
}
.legend-line {
  width: 24px; height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

#route-map {
  height: min(60vh, 540px);
  min-height: 380px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-divider);
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
}

/* ============ ROUTE PINS ============ */
.route-pin {
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform-origin: bottom center;
  transition: transform var(--transition);
}
.route-pin:hover { transform: scale(1.08); }

.route-pin.origin {
  width: 42px;
}
.route-pin.origin::after {
  content: "";
  display: block;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--color-text);
  border: 3px solid var(--color-bg);
  box-shadow: var(--shadow-md);
}
.route-pin.origin .pin-label {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-text);
  background: var(--color-bg);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  margin-bottom: 4px;
  white-space: nowrap;
}

.route-pin.stop {
  width: 32px;
  height: 40px;
}
.route-pin.stop::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 0; height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid var(--color-primary);
}
.route-pin.stop .pin-num {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  display: grid;
  place-items: center;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  border: 2px solid var(--color-bg);
  box-shadow: var(--shadow-md);
}

.route-pin.user {
  width: 22px;
  height: 22px;
  background: var(--c-good);
  border-radius: 50%;
  border: 3px solid var(--color-bg);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-good) 30%, transparent), var(--shadow-md);
  position: relative;
}
.route-pin.user .user-pulse {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: var(--c-good);
  opacity: 0.3;
  animation: user-pulse 2s infinite;
}
@keyframes user-pulse {
  0% { transform: scale(1); opacity: 0.3; }
  100% { transform: scale(2.5); opacity: 0; }
}

/* ============ SCHEDULE ============ */
.schedule-section {
  max-width: var(--content-wide);
  margin: 0 auto var(--space-24);
  padding: 0 var(--space-8);
}

.schedule-list {
  display: grid;
  gap: var(--space-4);
}

.day-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-areas:
    "head head"
    "metrics metrics"
    "plan hazards"
    "overnight overnight";
  gap: var(--space-5);
  cursor: pointer;
  transition: all var(--transition);
}
.day-card:hover {
  border-color: var(--color-primary-highlight);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.day-card.active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-highlight), var(--shadow-md);
}

.day-head {
  grid-area: head;
  display: flex;
  align-items: flex-start;
  gap: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-divider);
}
.day-num {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 60px;
  padding: var(--space-2) var(--space-3);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-md);
}
.day-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  opacity: 0.8;
}
.day-digit {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 400;
  line-height: 1;
}

.day-head h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  margin-bottom: 4px;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.day-meta {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.day-metrics {
  grid-area: metrics;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
  gap: 1px;
  background: var(--color-divider);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.day-metric {
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-2);
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.m-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.m-value {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
}
.m-value.loading {
  color: var(--color-text-faint);
  font-style: italic;
}

.day-col h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}
.day-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.day-list li {
  font-size: var(--text-sm);
  color: var(--color-text);
  padding-left: var(--space-4);
  position: relative;
  line-height: 1.5;
}
.day-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 1.5px;
  background: var(--color-primary);
}
.day-list.hazards li::before {
  background: var(--c-elevated);
}

.day-col:nth-of-type(3) { grid-area: plan; }
.day-col:nth-of-type(4) { grid-area: hazards; }

.day-overnight {
  grid-area: overnight;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-offset);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  font-size: var(--text-sm);
}
.day-overnight a {
  margin-left: auto;
  color: var(--color-primary);
  font-weight: 700;
  font-size: var(--text-sm);
}

@media (max-width: 720px) {
  .day-card {
    grid-template-columns: 1fr;
    grid-template-areas:
      "head"
      "metrics"
      "plan"
      "hazards"
      "overnight";
  }
  .day-head { flex-direction: row; }
}

/* ============ PROTOCOL ============ */
.protocol-section {
  max-width: var(--content-wide);
  margin: 0 auto var(--space-24);
  padding: 0 var(--space-8);
}

.protocol-card-full {
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--color-primary) 10%, var(--color-surface)),
    var(--color-surface));
  border: 1px solid var(--color-primary-highlight);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 4vw, var(--space-12));
}

.proto-eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.protocol-card-full h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
  max-width: 22ch;
}

.proto-tag {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin-bottom: var(--space-8);
}

.pill-table {
  display: grid;
  gap: 1px;
  background: var(--color-divider);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-8);
}
.pill-row {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 2fr;
  gap: var(--space-6);
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  align-items: center;
}
.pill-name {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.pill-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
}
.pill-dose {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.pill-why {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

@media (max-width: 720px) {
  .pill-row {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }
}

.proto-cta-row {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.proto-cta-row .cta-button {
  padding: var(--space-3) var(--space-6);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 700;
  transition: all var(--transition);
}
.proto-cta-row .cta-button:hover {
  background: var(--color-primary-hover);
  color: var(--color-text-inverse);
  transform: translateY(-1px);
}
.ghost-link {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
}
.ghost-link:hover { color: var(--color-text); }