/* COP: the common operational picture. Light and dark follow the system; the map is muted so program layers carry
   the colour. No inline styles: everything visual lives here (CSP style-src 'self'). */
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 400 600; font-display: swap;
  src: url("fonts/ibm-plex-sans-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 400 600; font-display: swap;
  src: url("fonts/ibm-plex-sans-latin-ext.woff2") format("woff2"); unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 400; font-display: swap;
  src: url("fonts/ibm-plex-mono-400-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+2000-206F, U+2212; }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 500; font-display: swap;
  src: url("fonts/ibm-plex-mono-500-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+2000-206F, U+2212; }

:root {
  --bg: #F2F3F0; --panel: #FFFFFF; --ink: #13202E; --body: #34404F; --mut: #5A6472; --rule: #DCDED9;
  --chip: #EEF0F2; --chip-on: #13202E; --chip-on-ink: #FFFFFF; --acc: #0B5F87; --focus: #1F4A8F;
  --fresh: #1E6B3A; --late: #8A5A00; --stale: #6B7079; --shadow: 0 6px 24px rgba(20, 30, 45, .16);
  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0C0C0C; --panel: #14191F; --ink: #E9EDF2; --body: #C3CAD4; --mut: #98A2B0; --rule: #28303A;
    --chip: #1E252E; --chip-on: #E9EDF2; --chip-on-ink: #0C0C0C; --acc: #7CC3E8; --focus: #94B6FF;
    --fresh: #7FD49A; --late: #F0C36B; --stale: #8E949C; --shadow: 0 6px 24px rgba(0, 0, 0, .5); color-scheme: dark; }
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--bg); color: var(--body); font: 400 15px/1.5 var(--sans); }
a { color: var(--acc); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 50; background: var(--panel); padding: 8px 12px; }
.skip:focus { left: 8px; }

/* top bar */
.bar { position: fixed; inset: 0 0 auto 0; height: 56px; z-index: 30; display: flex; align-items: center; gap: 18px;
  padding: 0 16px; background: var(--panel); border-bottom: 1px solid var(--rule); }
.brand { display: flex; align-items: center; gap: 9px; text-decoration: none; color: var(--ink); flex: none; }
.mark { width: 26px; height: 26px; }
.mark-ring { fill: none; stroke: #E3A83B; stroke-width: 3; }
.mark-dot { fill: #E3A83B; }
.brand-name { font-weight: 600; font-size: 19px; letter-spacing: .02em; }
.brand-sub { font-size: 13px; color: var(--mut); }
.bar-times { margin: 0; flex: 1; min-width: 0; font: 400 13px/1.35 var(--mono); color: var(--mut); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-times b { color: var(--ink); font-weight: 500; }
.bar-nav { display: flex; align-items: center; gap: 14px; flex: none; font-size: 14px; font-weight: 500; }
.bar-nav a { color: var(--ink); text-decoration: none; }
.bar-nav a:hover { text-decoration: underline; }
.bar-nav .tic-time-btn { font-family: var(--mono); }

/* map and panel */
.app { position: fixed; inset: 56px 0 0 0; }
.map { position: absolute; inset: 0; }
.panel { position: absolute; z-index: 20; top: 12px; left: 12px; bottom: 12px; width: 400px; background: var(--panel);
  border: 1px solid var(--rule); border-radius: 10px; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.panel-scroll { overflow-y: auto; padding: 14px 18px 18px; flex: 1; overscroll-behavior: contain; }
.sheet-handle { display: none; }
.panel h1 { margin: 0 0 4px; font-size: 22px; line-height: 1.2; color: var(--ink); font-weight: 600; }
.panel h2 { margin: 22px 0 6px; font: 500 12px/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mut); }
.lede { margin: 0 0 10px; font-size: 14px; }
.note { margin: 0 0 8px; font-size: 13px; color: var(--mut); }
.lede strong { color: var(--ink); }

.controls { display: grid; gap: 8px; margin-bottom: 12px; }
.presets { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { min-height: 32px; padding: 3px 12px; border-radius: 16px; border: 1px solid var(--rule); background: var(--chip); color: var(--ink);
  font: 500 13px var(--sans); cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--chip-on); color: var(--chip-on-ink); border-color: var(--chip-on); }
.toggle { font-size: 13px; color: var(--mut); display: inline-flex; align-items: center; gap: 7px; cursor: pointer; }

/* program dots */
.dot { display: inline-block; flex: none; width: 10px; height: 10px; border-radius: 50%; border: 2px solid transparent; vertical-align: 0; }
.dot.hollow { background: transparent !important; }
.dot.stale { background: var(--stale) !important; border-color: var(--stale) !important; }

/* picks and lists */
.picks, .list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.pick, .row { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; width: 100%; text-align: left;
  background: none; border: 1px solid var(--rule); border-radius: 8px; padding: 9px 11px; cursor: pointer; color: var(--body); font: inherit; }
.row { border-color: transparent; padding: 6px 8px; }
.pick:hover, .row:hover, .pick:focus-visible, .row:focus-visible { border-color: var(--acc); }
.pick[aria-current="true"], .row[aria-current="true"] { border-color: var(--ink); }
.num { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--ink); color: var(--panel);
  font: 500 13px var(--mono); }
.pick-title, .row-title { display: block; color: var(--ink); font-weight: 500; font-size: 14px; line-height: 1.35; }
.pick-meta, .row-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; margin-top: 3px; font: 400 12px/1.4 var(--mono); color: var(--mut); }
.empty { font-size: 13px; color: var(--mut); padding: 4px 0; }
.more { font-size: 13px; color: var(--mut); padding: 4px 8px; }

/* detail card */
.card { border: 1px solid var(--ink); border-radius: 10px; padding: 13px 14px; margin-bottom: 14px; position: relative; }
.card h3 { margin: 6px 0 4px; font-size: 17px; line-height: 1.3; color: var(--ink); font-weight: 600; padding-right: 26px; }
.card p { margin: 6px 0 0; font-size: 14px; }
.card-close { position: absolute; top: 8px; right: 8px; width: 30px; height: 30px; border: 0; border-radius: 50%; background: none;
  color: var(--mut); font-size: 20px; line-height: 1; cursor: pointer; }
.card-prog { display: flex; align-items: center; gap: 7px; font: 500 12px var(--mono); color: var(--mut); text-transform: uppercase; letter-spacing: .06em; }
.badges { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.badge { font: 500 11.5px/1.3 var(--mono); padding: 3px 7px; border-radius: 5px; border: 1px solid var(--rule); color: var(--body); }
.badge.measure { border-color: var(--acc); color: var(--acc); }
.badge.stale { border-color: var(--stale); color: var(--stale); }
.facts { margin: 10px 0 0; display: grid; grid-template-columns: max-content 1fr; gap: 3px 10px; font-size: 13px; }
.facts dt { color: var(--mut); }
.facts dd { margin: 0; color: var(--body); }
.card-open { display: inline-block; margin-top: 10px; font-weight: 600; font-size: 14px; }

/* health board */
.health { display: grid; gap: 6px; }
.hrow { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; padding: 8px 10px; border: 1px solid var(--rule); border-radius: 8px; }
.hname { display: flex; align-items: center; gap: 7px; color: var(--ink); font-weight: 500; font-size: 14px; }
.pill { font: 500 11.5px/1.2 var(--mono); padding: 3px 8px; border-radius: 10px; align-self: center; border: 1px solid currentColor; }
.pill.fresh { color: var(--fresh); } .pill.late { color: var(--late); } .pill.stale { color: var(--stale); }
.hmeta { grid-column: 1 / -1; font: 400 12px/1.45 var(--mono); color: var(--mut); }
.hmeta a { color: var(--acc); }

.howto ul { margin: 0; padding-left: 18px; font-size: 13.5px; display: grid; gap: 6px; }
.howto strong { color: var(--ink); }
.credits { margin-top: 22px; padding-top: 12px; border-top: 1px solid var(--rule); font-size: 12px; color: var(--mut); }
.credits p { margin: 0 0 6px; }

/* legend */
.legend { position: absolute; z-index: 10; right: 12px; bottom: 34px; max-width: 260px; background: var(--panel); border: 1px solid var(--rule);
  border-radius: 8px; padding: 6px 10px; font-size: 12px; box-shadow: var(--shadow); }
.legend summary { cursor: pointer; font: 500 11.5px/1.6 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--mut); }
.lg-items { display: grid; gap: 4px; padding: 4px 0 2px; }
.legend .lg { display: flex; align-items: center; gap: 7px; color: var(--body); }
.legend .swatch-dash { width: 16px; height: 0; border-top: 2px dashed var(--mut); }
.legend .swatch-ring { width: 13px; height: 13px; border-radius: 50%; border: 2.5px solid var(--mut); flex: none; }

/* numbered pick pins (HTML markers) */
.pin { width: 28px; height: 28px; border-radius: 50%; border: 2px solid var(--panel); background: var(--ink); color: var(--panel);
  font: 600 13px var(--mono); display: grid; place-items: center; cursor: pointer; box-shadow: 0 2px 6px rgba(0, 0, 0, .35); padding: 0; }
.pin[aria-current="true"] { outline: 3px solid var(--acc); outline-offset: 1px; }

.maplibregl-ctrl-attrib { font-size: 11px; }
.fallback-note { position: absolute; z-index: 15; top: 12px; right: 12px; background: var(--panel); border: 1px solid var(--rule); border-radius: 6px;
  padding: 5px 9px; font-size: 12px; color: var(--mut); }

/* phones: the panel becomes a bottom sheet with peek, half and full heights */
@media (max-width: 820px) {
  .brand-sub, .bar-nav a { display: none; }
  .bar { gap: 10px; padding: 0 10px; }
  .bar-times { font-size: 11.5px; white-space: normal; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
  .panel { top: auto; left: 0; right: 0; bottom: 0; width: auto; border-radius: 14px 14px 0 0; border-bottom: 0; height: 50%;
    transition: height .25s ease; }
  .panel.sheet-peek { height: 24%; }
  .panel.sheet-half { height: 50%; }
  .panel.sheet-full { height: 88%; }
  .sheet-handle { display: block; flex: none; height: 26px; width: 100%; border: 0; background: none; cursor: pointer; padding: 0; }
  .sheet-handle span { display: block; width: 44px; height: 5px; border-radius: 3px; background: var(--rule); margin: 10px auto 0; }
  .panel-scroll { padding-top: 4px; }
  .legend { top: 10px; right: 10px; bottom: auto; max-width: 180px; font-size: 11px; padding: 6px 8px; }
}
@media (prefers-reduced-motion: reduce) { .panel { transition: none; } }