/* Leadville Basecamp: mobile-first */
:root {
  --bg: #0e1620;
  --bg-card: #16222f;
  --bg-card-2: #1b2a3a;
  --text: #eef3f8;
  --text-dim: #93a6b8;
  --accent: #f5a623;      /* alpenglow gold */
  --accent-2: #4fc3f7;    /* high-alpine sky */
  --good: #58d68d;
  --warn: #f5b041;
  --bad: #ec7063;
  --radius: 14px;
  --max: 640px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  padding-bottom: 72px; /* room for bottom nav */
}
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px;
  max-width: var(--max); margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 8px; color: var(--text); font-weight: 700; font-size: 1.15rem; }
.brand:hover { text-decoration: none; }
.brand-mark { color: var(--accent); }
.brand-dot { color: var(--accent); }
.elev { color: var(--text-dim); font-size: .85rem; letter-spacing: .04em; }

main { max-width: var(--max); margin: 0 auto; padding: 0 16px; }

.hero { padding: 8px 2px 18px; }
.hero h1 { font-size: 1.45rem; margin: 0 0 6px; line-height: 1.25; }
.hero p { color: var(--text-dim); margin: 0; font-size: .95rem; }

.updated { color: var(--text-dim); font-size: .8rem; margin: 10px 2px; }

/* Cards */
.cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.card {
  background: linear-gradient(160deg, var(--bg-card-2), var(--bg-card));
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius);
  padding: 14px 16px;
  min-height: 96px;
}
.card.wide { grid-column: 1 / -1; }
.card h2 { margin: 0 0 4px; font-size: .78rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--text-dim); }
.card .big { font-size: 2rem; font-weight: 700; line-height: 1.1; }
.card .sub { color: var(--text-dim); font-size: .85rem; margin-top: 4px; }
.card .big .unit { font-size: 1rem; font-weight: 500; color: var(--text-dim); }
.loading { color: var(--text-dim); }
.aqi-good { color: var(--good); } .aqi-warn { color: var(--warn); } .aqi-bad { color: var(--bad); }

.brief {
  background: var(--bg-card);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin: 16px 0;
}
.brief h2 { margin: 0 0 6px; font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--text-dim); }
.brief p { margin: 0; font-size: .98rem; }

/* Prose pages */
.prose { padding: 6px 2px 24px; }
.prose h1 { font-size: 1.5rem; line-height: 1.25; }
.prose h2 { font-size: 1.15rem; margin-top: 1.6em; }
.prose p, .prose li { color: #d5dee7; }
.prose .answer { font-size: 1.05rem; color: var(--text); background: var(--bg-card); border-left: 3px solid var(--accent-2); padding: 12px 14px; border-radius: 10px; }
.prose .disclaimer { font-size: .85rem; color: var(--text-dim); background: var(--bg-card); border-left: 3px solid var(--warn); padding: 10px 14px; border-radius: 10px; }
.prose table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.prose th, .prose td { text-align: left; padding: 8px 10px; border-bottom: 1px solid rgba(255,255,255,.08); }
.prose th { color: var(--text-dim); font-weight: 600; }

/* Alerts banner */
.alerts { max-width: var(--max); margin: 0 auto 10px; padding: 0 16px; }
.alerts a {
  display: block; background: rgba(236,112,99,.14); border: 1px solid rgba(236,112,99,.5);
  color: var(--text); border-radius: 10px; padding: 10px 14px; margin-bottom: 8px; font-size: .9rem;
}
.alerts a span { color: var(--text-dim); font-size: .8rem; }
.alerts a:hover { text-decoration: none; border-color: var(--bad); }

/* Section chips */
.chips { display: flex; gap: 8px; overflow-x: auto; padding: 2px 2px 12px; -webkit-overflow-scrolling: touch; }
.chips a {
  flex: 0 0 auto; background: var(--bg-card); border: 1px solid rgba(255,255,255,.1);
  color: var(--text-dim); border-radius: 999px; padding: 6px 14px; font-size: .85rem; font-weight: 600;
}
.chips a:hover { color: var(--text); text-decoration: none; border-color: var(--accent); }

/* Sections */
.section { margin: 22px 0; }
.section-title { font-size: 1.05rem; margin: 0 0 8px; }
.section-title .dim { font-weight: 400; font-size: .85rem; }
.section-note { color: var(--text-dim); font-size: .82rem; margin: 8px 2px 0; }
.dim { color: var(--text-dim); }

/* 7-day forecast strip */
.forecast { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 6px; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; }
.fc-day {
  flex: 0 0 96px; scroll-snap-align: start; text-align: center;
  background: linear-gradient(160deg, var(--bg-card-2), var(--bg-card));
  border: 1px solid rgba(255,255,255,.06); border-radius: var(--radius); padding: 10px 8px;
}
.fc-name { font-size: .78rem; font-weight: 700; color: var(--text-dim); text-transform: uppercase; letter-spacing: .04em; }
.fc-icon { font-size: 1.5rem; margin: 4px 0; }
.fc-temp { font-weight: 700; }
.fc-temp span { color: var(--text-dim); font-weight: 400; }
.fc-pop, .fc-wind { font-size: .75rem; color: var(--text-dim); margin-top: 2px; }
.fc-snow { display: block; font-size: .75rem; color: var(--accent-2); margin-top: 2px; }

/* Up high */
.peaks { display: grid; gap: 10px; }
.peak {
  background: linear-gradient(160deg, var(--bg-card-2), var(--bg-card));
  border: 1px solid rgba(255,255,255,.06); border-radius: var(--radius); padding: 12px 16px;
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2px 12px;
}
.peak-head { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: baseline; }
.peak-head span { color: var(--text-dim); font-size: .8rem; }
.peak-now { font-size: 1.15rem; font-weight: 700; }
.peak-now .dim { font-size: .85rem; font-weight: 400; }
.peak-wind { color: var(--text-dim); font-size: .85rem; text-align: right; }

/* Highway status */
.sub-title { font-size: .82rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--text-dim); margin: 14px 0 8px; }
.road {
  background: linear-gradient(160deg, var(--bg-card-2), var(--bg-card));
  border: 1px solid rgba(255,255,255,.06); border-left: 3px solid var(--accent-2);
  border-radius: var(--radius); padding: 10px 16px; margin-bottom: 8px;
}
.road-event { border-left-color: var(--warn); }
.road-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.road-status { color: var(--good); font-weight: 600; font-size: .85rem; }
.road-detail { margin: 4px 0 0; font-size: .85rem; color: var(--text-dim); }

/* Trail/road notices */
.notice {
  background: linear-gradient(160deg, var(--bg-card-2), var(--bg-card));
  border: 1px solid rgba(255,255,255,.06); border-left: 3px solid var(--warn);
  border-radius: var(--radius); padding: 12px 16px; margin-bottom: 10px;
}
.notice-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.notice p { margin: 6px 0 0; font-size: .9rem; color: #d5dee7; }
.notice-src { font-size: .8rem !important; color: var(--text-dim) !important; }

/* Water table */
.water-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.water-table th { text-align: left; color: var(--text-dim); font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; padding: 6px 8px; }
.water-table td { padding: 9px 8px; border-top: 1px solid rgba(255,255,255,.07); }
.temp-warm { color: var(--warn); font-weight: 600; }

/* Subscribe form */
.sub-form { display: flex; gap: 8px; }
.sub-form input {
  flex: 1; min-width: 0; background: var(--bg-card); color: var(--text);
  border: 1px solid rgba(255,255,255,.14); border-radius: 10px; padding: 12px 14px;
  font-size: 1rem; outline: none;
}
.sub-form input:focus { border-color: var(--accent-2); }
.sub-form button {
  background: var(--accent); color: #1a1206; font-weight: 700; font-size: .95rem;
  border: 0; border-radius: 10px; padding: 12px 18px; cursor: pointer;
}
.sub-form button:hover { filter: brightness(1.08); }

/* Footer + bottom nav */
.site-footer { max-width: var(--max); margin: 28px auto 0; padding: 18px 16px 24px; color: var(--text-dim); font-size: .8rem; border-top: 1px solid rgba(255,255,255,.07); }
.footer-nav { display: flex; gap: 16px; margin-top: 8px; }
.bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0;
  display: flex; justify-content: space-around;
  background: rgba(14, 22, 32, .92);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 10px 0 calc(10px + env(safe-area-inset-bottom));
}
.bottom-nav a { color: var(--text-dim); font-size: .9rem; font-weight: 600; padding: 4px 14px; border-radius: 8px; }
.bottom-nav a.active { color: var(--accent); }
.bottom-nav a:hover { text-decoration: none; color: var(--text); }

/* Desktop */
@media (min-width: 700px) {
  :root { --max: 860px; }
  .cards { grid-template-columns: repeat(3, 1fr); }
  .hero h1 { font-size: 1.9rem; }
  .bottom-nav { display: none; }
  body { padding-bottom: 0; }
  .peaks { grid-template-columns: repeat(3, 1fr); }
  .peak { grid-template-columns: 1fr; }
  .peak-wind { text-align: left; }
  .fc-day { flex-basis: 108px; }
}