:root {
  --bg: #14161a;
  --panel: #1c1f24;
  --line: #2c3037;
  --ink: #e9e6df;
  --muted: #9a9890;
  --spring: #8cc072;
  --summer: #e8b64a;
  --autumn: #d2694a;
  --winter: #86b2d8;
  --accent: var(--spring);
  --radius: 14px;
  color-scheme: dark;
}
body[data-season="summer"] { --accent: var(--summer); }
body[data-season="autumn"] { --accent: var(--autumn); }
body[data-season="winter"] { --accent: var(--winter); }

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.5 "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  -webkit-font-smoothing: antialiased;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}
a { color: var(--accent); }
button, input, select { font: inherit; color: inherit; }
.muted { color: var(--muted); }

.top { padding: 20px 16px 4px; max-width: 1400px; margin: 0 auto; }
.top h1 { margin: 0; font-size: 1.6rem; font-weight: 600; letter-spacing: .01em; }
.top h1 span { color: var(--accent); font-style: italic; font-weight: 400; transition: color .6s; }
.tagline { margin: 2px 0 0; color: var(--muted); font-size: .95rem; }

.layout {
  display: grid;
  grid-template-columns: minmax(300px, 380px) 1fr;
  gap: 16px;
  padding: 12px 16px 16px;
  max-width: 1400px;
  margin: 0 auto;
}
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }

/* --- clock --- */
.clock { padding: 18px; display: flex; flex-direction: column; gap: 14px; align-self: start; position: sticky; top: 12px; }
#dial { width: 100%; max-width: 300px; margin: 0 auto; display: block; overflow: visible; }
#dial .arc { fill: none; stroke-width: 12; opacity: .35; transition: opacity .4s; }
#dial .arc.current { opacity: 1; }
#dial .mvt { fill: none; stroke: var(--line); stroke-width: 3; }
#dial .mvt.current { stroke: var(--ink); }
#dial .label { font-size: 7.5px; fill: var(--muted); letter-spacing: .12em; text-transform: uppercase; }
#dial .tick { stroke: var(--line); stroke-width: 1; }
#needle { stroke: var(--ink); stroke-width: 2.5; stroke-linecap: round; }
#dial-season { font-size: 15px; fill: var(--accent); font-style: italic; }
#dial-date { font-size: 10px; fill: var(--ink); }
#dial-time { font-size: 9px; fill: var(--muted); font-variant-numeric: tabular-nums; }

.where h2 { margin: 6px 0 0; font-size: 1.25rem; font-weight: 600; }
.where p { margin: 2px 0; }
#movement { font-style: italic; }
.mode { font-size: .85rem; color: var(--muted); display: flex; gap: 8px; align-items: center; font-variant-numeric: tabular-nums; }
.badge { font: 600 .7rem/1 system-ui, sans-serif; text-transform: uppercase; letter-spacing: .1em; padding: 4px 7px; border-radius: 99px; }
.badge.live { background: var(--accent); color: #111; }
.badge.travel { background: transparent; border: 1px solid var(--muted); color: var(--ink); }
.bar-line { display: flex; align-items: center; gap: 10px; margin-top: 8px; }
#bar { white-space: nowrap; font-variant-numeric: tabular-nums; }
.meter { flex: 1; height: 4px; background: var(--line); border-radius: 2px; overflow: hidden; }
#meter-fill { height: 100%; width: 0; background: var(--accent); transition: width .5s linear, background .6s; }
#next-bar, #stretch { font-size: .88rem; }

.controls { display: flex; gap: 14px; align-items: center; }
.play {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent); color: #111; border: 0; border-radius: 99px;
  padding: 10px 18px 10px 14px; font-weight: 600; cursor: pointer; transition: background .6s, transform .1s;
  font-family: system-ui, sans-serif; font-size: .95rem;
}
.play:active { transform: scale(.97); }
.play svg { width: 22px; height: 22px; fill: currentColor; }
.volume { display: flex; align-items: center; gap: 6px; flex: 1; min-width: 0; }
.volume svg { width: 20px; height: 20px; fill: var(--muted); flex: none; }
.volume input { width: 100%; accent-color: var(--accent); }
.status { min-height: 1.2em; margin: -6px 0 0; font-size: .85rem; color: var(--muted); }
.status.error { color: #ff8a7a; }

.travel { border-top: 1px solid var(--line); padding-top: 10px; font-size: .92rem; }
.travel summary { cursor: pointer; color: var(--muted); }
.travel label { display: flex; flex-direction: column; gap: 4px; margin-top: 10px; }
.travel input, .travel select, .travel button, .score-nav button {
  background: #24282e; border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; min-height: 36px;
}
.travel button, .score-nav button { cursor: pointer; }
.travel .row { display: flex; gap: 8px; margin-top: 8px; }

/* --- score --- */
.score { display: flex; flex-direction: column; min-width: 0; overflow: hidden; }
.score-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.score-nav { display: flex; gap: 6px; }
.score-nav button { min-width: 40px; }
.score-nav button.on { border-color: var(--accent); color: var(--accent); }
.score-scroll { overflow: auto; height: calc(100vh - 150px); height: calc(100dvh - 150px); min-height: 420px; padding: 14px; scroll-behavior: smooth; }
.page { position: relative; margin: 0 auto; max-width: 1000px; background: #fbfaf6; border-radius: 4px; box-shadow: 0 6px 30px rgba(0,0,0,.35); }
.page img { display: block; width: 100%; height: auto; aspect-ratio: 1454 / 1962; border-radius: 4px; }
.sys-mark, .bar-mark, .cursor { position: absolute; pointer-events: none; transition: top .6s, height .6s, left .6s, width .6s, opacity .3s; opacity: 0; }
.sys-mark { left: 2%; right: 2%; border-radius: 6px; background: color-mix(in srgb, var(--accent) 10%, transparent); outline: 1px solid color-mix(in srgb, var(--accent) 45%, transparent); }
.bar-mark { background: color-mix(in srgb, var(--accent) 22%, transparent); border-radius: 3px; }
.cursor { width: 3px; margin-left: -1.5px; background: var(--accent); border-radius: 2px; box-shadow: 0 0 10px var(--accent); }
.page.show .sys-mark, .page.show .bar-mark, .page.show .cursor { opacity: 1; }

.credits { max-width: 1400px; margin: 0 auto; padding: 4px 16px 32px; font-size: .82rem; color: var(--muted); }
.credits { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 4px 24px; }
.credits h3 { margin: 12px 0 4px; font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: var(--ink); font-weight: 600; }
.credits p { margin: 6px 0; }

@media (max-width: 820px) {
  .layout { grid-template-columns: 1fr; }
  .clock { position: static; }
  #dial { max-width: 240px; }
  .score-scroll { height: auto; min-height: 0; overflow: visible; padding: 8px; }
}