:root {
  --bg: #0e141b;
  --panel: #172029;
  --panel-2: #1e2932;
  --line: #2b3945;
  --ink: #e6edf3;
  --ink-dim: #9fb0c0;
  --ink-faint: #6b7f90;
  --accent: #6fc3f7;
  --accent-warm: #f2b544;
  --radius: 10px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f4f7fa;
    --panel: #ffffff;
    --panel-2: #eef3f7;
    --line: #d6e0e8;
    --ink: #16222c;
    --ink-dim: #4a5c6b;
    --ink-faint: #7b8b98;
    --accent: #1668a8;
    --accent-warm: #a86a05;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0 1rem 4rem;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

main, .masthead, footer { max-width: 860px; margin: 0 auto; }

.masthead { padding: 2.5rem 0 1.25rem; }
.masthead h1 {
  margin: 0;
  font-size: 2.1rem;
  letter-spacing: -0.02em;
  font-weight: 650;
}
.tagline { margin: 0.35rem 0 0; color: var(--ink-dim); }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  margin-bottom: 1rem;
}

.panel h2 {
  margin: 0 0 0.75rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--ink-faint);
  font-weight: 600;
}
.panel h3 {
  margin: 1.1rem 0 0.4rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  font-weight: 600;
}

/* Controls ---------------------------------------------------------------- */

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: flex-end;
}
.field { display: flex; flex-direction: column; gap: 0.3rem; flex: 1 1 180px; }
.field label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--ink-faint);
  font-weight: 600;
}
.field-check { flex: 1 1 100%; gap: 0.4rem; }
.field-check label {
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.85rem;
  color: var(--ink-dim);
  font-weight: 400;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

select, input[type="number"], button {
  font: inherit;
  color: var(--ink);
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 0.5rem 0.6rem;
}
input[type="number"] { max-width: 8rem; }
input[disabled] { opacity: 0.45; }

button {
  background: var(--accent);
  color: #06121c;
  border: none;
  font-weight: 650;
  padding: 0.55rem 1.3rem;
  cursor: pointer;
}
button:hover { filter: brightness(1.08); }
button:disabled { opacity: 0.5; cursor: default; }

.blurb { color: var(--ink-dim); margin: 0 0 1rem; font-size: 0.9rem; }

.status {
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--ink-dim);
  margin-bottom: 1rem;
}
.status.error { border-color: #7a3b3b; color: #ffb4b4; }
.status.warn { border-color: #7a6431; color: var(--accent-warm); }

/* Verdict ----------------------------------------------------------------- */

.verdict-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.chip {
  font-size: 1.15rem;
  font-weight: 650;
  letter-spacing: -0.01em;
}
.verdict-when { color: var(--ink-faint); font-size: 0.85rem; }

.reasons, .notes {
  margin: 0.7rem 0 0;
  padding-left: 1.1rem;
  color: var(--ink-dim);
}
.reasons li, .notes li { margin-bottom: 0.4rem; }

/* Readings ---------------------------------------------------------------- */

.readings {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.75rem;
}
.reading { background: var(--panel-2); border-radius: 8px; padding: 0.6rem 0.7rem; }
.reading .k {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}
.reading .v { font-size: 1.15rem; font-weight: 600; margin-top: 0.1rem; }
.reading .sub { font-size: 0.72rem; color: var(--ink-faint); }
.reading.key { outline: 1px solid var(--accent); }

.snowtemp-note { margin-top: 0.9rem; font-size: 0.85rem; color: var(--ink-dim); }
.snowtemp-note summary { cursor: pointer; color: var(--ink-faint); }

/* Wax picks --------------------------------------------------------------- */

.picks { display: flex; flex-direction: column; gap: 0.6rem; }
.pick {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  background: var(--panel-2);
  border-radius: 8px;
  padding: 0.7rem 0.85rem;
}
.pick.primary { outline: 1px solid var(--accent); }
.swatch {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  flex: 0 0 auto;
  margin-top: 0.25rem;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.35);
}
.pick-body { flex: 1; min-width: 0; }
.pick-name { font-weight: 620; }
.pick-rank {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--accent);
  margin-left: 0.5rem;
  font-weight: 600;
}
.pick.secondary .pick-rank { color: var(--ink-faint); }
.pick-band { font-size: 0.8rem; color: var(--ink-faint); }
.pick-note { font-size: 0.85rem; color: var(--ink-dim); margin-top: 0.25rem; }
.pick-alt { font-size: 0.78rem; color: var(--ink-faint); margin-top: 0.2rem; }
.pick-miss { color: var(--accent-warm); }

.structure { color: var(--ink-dim); margin: 0.9rem 0 0; }
.tiers { color: var(--ink-faint); font-size: 0.85rem; margin: 0.7rem 0 0; }

/* Forecast strip ---------------------------------------------------------- */

.hint { color: var(--ink-faint); font-size: 0.85rem; margin: -0.4rem 0 0.8rem; }
.strip { display: flex; gap: 0.35rem; overflow-x: auto; padding-bottom: 0.3rem; }
.hour {
  flex: 0 0 auto;
  width: 62px;
  background: var(--panel-2);
  border-radius: 7px;
  padding: 0.5rem 0.35rem;
  text-align: center;
  font-size: 0.75rem;
}
.hour .h { color: var(--ink-faint); }
.hour .t { font-weight: 620; font-size: 0.95rem; margin: 0.15rem 0; }
.hour .w { font-size: 0.68rem; color: var(--ink-dim); line-height: 1.25; }
.hour.now { outline: 1px solid var(--accent); }
.hour .bar { height: 3px; border-radius: 2px; margin-top: 0.35rem; }

footer {
  margin-top: 2rem;
  color: var(--ink-faint);
  font-size: 0.82rem;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}
footer a { color: var(--ink-dim); }
.disclaimer { font-style: italic; }