:root {
  --bg: #0d1512;
  --surface: #141f1a;
  --surface-2: #1b2a22;
  --border: #24382d;
  --text: #e4ede7;
  --muted: #8fa89a;
  --accent: #6fcf97;
  --danger: #f0806c;
  --radius: 12px;

  /* One vertical rhythm for the whole app. Before this every component
     invented its own margins and the panels drifted out of step. */
  --gap-xs: 6px;
  --gap-sm: 10px;
  --gap-md: 16px;
  --gap-lg: 24px;
  --gap-xl: 36px;

  color-scheme: dark light;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f8f5;
    --surface: #ffffff;
    --surface-2: #eef2ee;
    --border: #d3ded6;
    --text: #16211b;
    --muted: #5c6f64;
    --accent: #1d7a4c;
    --danger: #b03a24;
  }
}

* { box-sizing: border-box; }

/* `display` on .grid and .panel would otherwise win over the hidden attribute. */
[hidden] { display: none !important; }

body {
  margin: 0;
  padding: 0 16px env(safe-area-inset-bottom, 16px);
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  line-height: 1.55;
  max-width: 720px;
  margin-inline: auto;
}

.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 0 16px;
}

.topbar-text { min-width: 0; }

.topbar h1 {
  margin: 0;
  font-size: 26px;
  letter-spacing: 0.02em;
}

.tagline {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.back {
  flex-shrink: 0;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius);
  font-size: 20px;
  line-height: 1;
  padding: 8px 14px;
  cursor: pointer;
}

.back:hover { border-color: var(--accent); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--gap-sm);
  padding-bottom: var(--gap-xl);
}

.tile {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: left;
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font: inherit;
  cursor: pointer;
  /* Even rows regardless of how long each description runs. */
  min-height: 132px;
  justify-content: flex-start;
}

.tile-icon { font-size: 26px; line-height: 1.2; margin-bottom: 6px; }

/* Distress is the one tile someone may be looking for in a hurry. */
.tile.urgent { border-color: rgba(240, 128, 108, 0.5); }
.tile.urgent .tile-name { color: var(--danger); }
.tile.urgent:hover:not(:disabled) { border-color: var(--danger); }

.tile:hover:not(:disabled) { border-color: var(--accent); }
.tile:disabled { opacity: 0.45; cursor: default; }
.tile-name { font-weight: 600; }
.tile-desc { color: var(--muted); font-size: 13px; line-height: 1.4; }

.panel h2 { margin: 0 0 var(--gap-md); font-size: 22px; }

.panel h3 {
  margin: var(--gap-xl) 0 var(--gap-sm);
  font-size: 16px;
}

.panel h3:first-of-type { margin-top: var(--gap-lg); }

/* A lead paragraph belongs to the heading above it, not floating between. */
.panel .lead { margin: 0 0 var(--gap-md); }

.controls {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--gap-md);
}

.row {
  display: grid;
  grid-template-columns: 104px 1fr;
  align-items: center;
  gap: 12px;
  margin-bottom: var(--gap-sm);
}

.row:last-of-type { margin-bottom: 0; }

label { color: var(--muted); font-size: 14px; }

input {
  width: 100%;
  padding: 9px 11px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font: inherit;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: var(--gap-md);
}

button[type="submit"], .actions button, .card > button {
  padding: 9px 14px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font: inherit;
  cursor: pointer;
}

button[type="submit"] {
  border-color: var(--accent);
  color: var(--accent);
}

.actions button:hover, .card > button:hover { border-color: var(--accent); }

.hint {
  margin: var(--gap-sm) 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.saved { margin-top: 20px; }
.saved h3 { font-size: 15px; margin-bottom: 8px; }
.saved ul { list-style: none; padding: 0; margin: 0; }
.saved li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
}

.link {
  background: none;
  border: none;
  padding: 0;
  color: var(--accent);
  font: inherit;
  cursor: pointer;
  text-align: left;
}

.link.danger { color: var(--danger); font-size: 13px; }

.result { margin-top: var(--gap-lg); }

.notice {
  padding: var(--gap-sm) 12px;
  background: var(--surface-2);
  border-left: 3px solid var(--accent);
  border-radius: 0;
  margin: 0 0 var(--gap-md);
  line-height: 1.5;
}

.notice.error { border-left-color: var(--danger); }

.summary {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--gap-xs) var(--gap-md);
  margin: 0 0 var(--gap-sm);
  padding: var(--gap-md);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.summary dt { color: var(--muted); font-size: 14px; }
.summary dd { margin: 0; font-variant-numeric: tabular-nums; }

.events { list-style: none; padding: 0; margin: 0 0 var(--gap-lg); }

.events li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
}

.events li.emphasis { color: var(--text); font-weight: 600; }
.events time { font-variant-numeric: tabular-nums; }

footer {
  margin-top: var(--gap-xl);
  padding: var(--gap-lg) 0;
  color: var(--muted);
  font-size: 13px;
  border-top: 1px solid var(--border);
}

footer a { color: var(--accent); }

.lead { color: var(--muted); margin-top: 0; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--gap-md);
  margin-bottom: var(--gap-sm);
}

.card h3 { margin: 0 0 var(--gap-sm); font-size: 15px; }
.card p { margin: 0 0 var(--gap-sm); }
.card p:last-child { margin-bottom: 0; }

.card.warn { border-color: var(--danger); }
.card.warn strong { color: var(--danger); }

select {
  width: 100%;
  padding: 9px 11px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font: inherit;
}

/* The dropdown list is drawn by the platform, not by the page, and it does not
   inherit the select's colours. Left alone the options came out as near-white
   text with a transparent background over the system's white popup — present,
   selectable, and completely unreadable. They need their own pair. */
option {
  background-color: #ffffff;
  color: #16211b;
}

@media (prefers-color-scheme: dark) {
  option {
    background-color: #1b2a22;
    color: #e4ede7;
  }
}

.check {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  color: var(--text);
}

.check input { width: auto; }

.reading {
  margin: 12px 0 0;
  padding: 10px 12px;
  background: var(--surface-2);
  border-radius: 8px;
  font-variant-numeric: tabular-nums;
}

.signal-key {
  font-weight: 600;
  color: var(--text);
  min-width: 5.5em;
}

button:disabled { opacity: 0.45; cursor: default; }

/* Full-screen strobe. Black by default so a stray tap does not blind anyone;
   the .on class is what actually flashes. */
#strobe {
  position: fixed;
  inset: 0;
  background: #000;
  z-index: 100;
}

#strobe.on { background: #fff; }

.group-heading {
  margin: var(--gap-lg) 0 var(--gap-sm);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.cloud-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.card h4 { margin: 0 0 var(--gap-sm); font-size: 15px; }
.cloud-head h4 { margin: 0; }
.card .muted { color: var(--muted); }

.badge {
  flex-shrink: 0;
  font-size: 12px;
  padding: 2px 9px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
}

.badge.watch { border-color: var(--accent); color: var(--accent); }
.badge.caution { border-color: #d9a441; color: #d9a441; }
.badge.danger { border-color: var(--danger); color: var(--danger); }

.toggle { font-size: 14px; }
.toggle.active { border-color: var(--accent); color: var(--accent); }

.card.warn ol { margin: 0; padding-left: 20px; }
.card.warn li { margin-bottom: 6px; }
.card.warn li:last-child { margin-bottom: 0; }

.badge.pending { border-color: var(--muted); color: var(--muted); font-size: 11px; }

.card figure { margin: 12px 0; }

/* The diagrams are ink on paper — several are transparent PNGs whose lines are
   black, so they need their own white ground rather than the card's. Sizing is
   bounded on both axes because the sources are a mixed bag: a couple are tall
   four-step sequences that would run off the screen at full card width, and a
   couple are small scans that go to mush if stretched to fill it. */
.card figure img {
  display: block;
  max-width: 100%;
  min-width: 180px;
  max-height: 400px;
  width: auto;
  height: auto;
  border-radius: 8px;
  background: #fff;
  padding: 8px;
  box-sizing: border-box;
}

.card figcaption {
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
}

/* How to read the drawing, as opposed to who made it. */
.card figcaption.figure-note {
  color: var(--text);
  font-size: 13px;
  margin-bottom: 2px;
}

.card figcaption a { color: inherit; }

.steps { margin: 12px 0; padding-left: 20px; }
.steps li { margin-bottom: 6px; }

.warning {
  margin: 10px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--danger);
  border-radius: 0;
  font-size: 14px;
}

/* ---- Sun path chart ---- */

.sun-chart { width: 100%; height: auto; margin: 0 0 var(--gap-sm); display: block; }

.sun-chart .band-civil { fill: var(--surface-2); opacity: 0.9; }
.sun-chart .band-nautical { fill: var(--surface-2); opacity: 0.6; }
.sun-chart .band-astronomical { fill: var(--surface-2); opacity: 0.35; }
.sun-chart .horizon { stroke: var(--muted); stroke-width: 1.5; }
.sun-chart .grid { stroke: var(--border); stroke-width: 1; }
.sun-chart .axis-label { fill: var(--muted); font-size: 11px; }
.sun-chart .daylight { fill: var(--accent); opacity: 0.16; }
.sun-chart .sun-path { fill: none; stroke: var(--accent); stroke-width: 2; }
.sun-chart .sun-now { fill: var(--accent); stroke: var(--bg); stroke-width: 2; }
.sun-chart .sun-now.down { fill: var(--muted); }

/* ---- Compass ---- */

.compass-mount { display: flex; justify-content: center; margin: 4px 0 14px; }
.compass { width: 220px; height: 220px; }

.compass .rose-ring { fill: var(--surface-2); stroke: var(--border); stroke-width: 1.5; }
.compass .tick { stroke: var(--muted); stroke-width: 1; }
.compass .tick.major { stroke: var(--text); stroke-width: 2; }
.compass .cardinal { fill: var(--muted); font-size: 15px; font-weight: 600; }
.compass .cardinal.north { fill: var(--accent); }
.compass .needle-north { fill: var(--accent); }
.compass .sun-marker { fill: #e8b53f; }
.compass .sun-label { fill: var(--bg); font-size: 10px; font-weight: 700; }
.compass .index-mark { fill: var(--text); }
.compass .rose { transition: transform 0.12s linear; }

/* ---- Cloud altitude chart ---- */

.cloud-chart { width: 100%; height: auto; margin: 0 0 var(--gap-lg); display: block; }

.cloud-chart .layer-band { fill: var(--surface); opacity: 0.55; }
.cloud-chart .layer-band:nth-of-type(even) { opacity: 0.3; }
.cloud-chart .layer-label {
  fill: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.cloud-chart .grid { stroke: var(--border); stroke-width: 1; }
.cloud-chart .ground { stroke: var(--muted); stroke-width: 2; }
.cloud-chart .axis-label { fill: var(--muted); font-size: 10px; }
.cloud-chart .cloud-code { fill: var(--text); font-size: 11px; font-weight: 600; }

.cloud-chart .cloud-shape { fill: var(--muted); }
.cloud-chart .cloud-shape .soft { opacity: 0.7; }
.cloud-chart .cloud-shape .stroke-only {
  fill: none;
  stroke: var(--muted);
  stroke-width: 2;
  stroke-linecap: round;
}
.cloud-chart .sev-watch { fill: var(--accent); }
.cloud-chart .sev-watch .stroke-only { stroke: var(--accent); }
.cloud-chart .sev-caution { fill: #d9a441; }
.cloud-chart .sev-caution .stroke-only { stroke: #d9a441; }
.cloud-chart .sev-danger { fill: var(--danger); }
.cloud-chart .sev-danger .stroke-only { stroke: var(--danger); }

/* ---- Moon ---- */

.sun-chart .moon-path {
  fill: none;
  stroke: var(--muted);
  stroke-width: 1.5;
  stroke-dasharray: 5 4;
}

.moon-block {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.moon-disc { width: 96px; height: 96px; flex-shrink: 0; }

/* The disc carries its own colours rather than surface tokens: in light mode
   --surface-2 is near white, which made the unlit half read as the bright
   one. Lit and unlit have to stay ordered in both themes. */
.moon-disc .moon-dark { fill: #2b3a33; }
.moon-disc .moon-lit { fill: #f2ecd4; }
.moon-disc .moon-edge { fill: none; stroke: var(--border); stroke-width: 1.5; }

@media (prefers-color-scheme: light) {
  .moon-disc .moon-dark { fill: #4a5a52; }
  .moon-disc .moon-lit { fill: #fbf6e2; }
}

.moon-info { flex: 1; min-width: 190px; }
.moon-info h4 { margin: 0 0 4px; font-size: 16px; }
.moon-info p { margin: 0 0 10px; font-size: 13px; }

.summary.flush {
  margin: 0;
  padding: 0;
  background: none;
  border: none;
  gap: 2px 14px;
}

/* ---- Nature ---- */

.section-label {
  margin: 14px 0 6px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.actions-list ol { margin: 0; padding-left: 20px; }
.actions-list li { margin-bottom: 6px; }

.never-list ul { margin: 0; padding-left: 0; list-style: none; }
.never-list li {
  margin-bottom: 6px;
  padding-left: 20px;
  position: relative;
  color: var(--muted);
}
.never-list li::before {
  content: "×";
  position: absolute;
  left: 4px;
  color: var(--danger);
  font-weight: 700;
}
.never-list .section-label { color: var(--danger); }

.card a { color: var(--accent); }

.actions-list ol { margin: 0 0 4px; }
.never-list { margin-top: 14px; }

.sun-chart .chart-glyph { font-size: 15px; }
.sun-chart .chart-glyph.below { opacity: 0.45; }
.sun-chart .legend-sun { stroke: var(--accent); stroke-width: 2; }
.sun-chart .legend-moon {
  stroke: var(--muted);
  stroke-width: 1.5;
  stroke-dasharray: 5 4;
}
.sun-chart .legend-label { fill: var(--muted); font-size: 10px; }

/* ---- Shared diagram styling ---- */

.diagram {
  width: 100%;
  max-width: 340px;
  height: auto;
  display: block;
  margin: var(--gap-md) auto var(--gap-sm);
}

.diagram-label { fill: var(--muted); font-size: 11px; }
.diagram-caption { fill: var(--text); font-size: 12px; font-weight: 600; }
.diagram-ground { stroke: var(--muted); stroke-width: 2; }
.diagram-object { stroke: var(--text); stroke-width: 3; stroke-linecap: round; }
.diagram-shadow { fill: var(--muted); opacity: 0.5; }
.diagram-ray { stroke: #e8b53f; stroke-width: 1.5; stroke-dasharray: 4 3; }
.diagram-glyph { font-size: 18px; }
.diagram-arrow { stroke: var(--accent); stroke-width: 2; }
.diagram-arrow-head { fill: var(--accent); }
.diagram-divider { stroke: var(--border); stroke-width: 1; stroke-dasharray: 4 4; }

.diagram-dial { fill: var(--surface-2); stroke: var(--border); stroke-width: 1.5; }
.diagram-tick { stroke: var(--muted); stroke-width: 1.5; }
.diagram-hour { fill: var(--text); font-size: 12px; font-weight: 600; }
.diagram-twelve { stroke: var(--muted); stroke-width: 2.5; stroke-linecap: round; }
.diagram-hand { stroke: var(--text); stroke-width: 3.5; stroke-linecap: round; }
.diagram-bisector { stroke: var(--accent); stroke-width: 2; stroke-dasharray: 5 3; }
.diagram-cardinal { fill: var(--accent); font-size: 15px; font-weight: 700; }

.diagram-constellation { stroke: var(--muted); stroke-width: 1.5; }
.diagram-star { fill: var(--text); }
.diagram-star.polar { fill: var(--accent); }
.diagram-star-name { fill: var(--muted); font-size: 10px; }
.diagram-pointer { stroke: var(--accent); stroke-width: 1.5; stroke-dasharray: 6 4; }

.diagram-shape { fill: var(--surface-2); stroke: var(--muted); stroke-width: 1.5; }
.diagram-shape.dark { fill: #3b4a42; stroke: var(--muted); }
.diagram-shape.yellow { fill: #e0c65e; stroke: var(--muted); }
.diagram-eye { fill: #e8d9a8; stroke: var(--muted); stroke-width: 1; }
.diagram-pupil { fill: #1a221e; }
.diagram-skin { fill: var(--surface-2); stroke: var(--border); stroke-width: 1.5; }
.diagram-band.dark { fill: #3b4a42; }
.diagram-band.orange { fill: #d97a2b; }

.position-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: var(--gap-sm) 12px;
  margin-bottom: var(--gap-md);
  background: var(--surface-2);
  border-radius: 8px;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

.position-bar .muted { color: var(--muted); }

.coord-value {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 15px;
  margin: 0 0 6px;
  word-break: break-word;
}

.reading.watch { color: var(--accent); }
.reading.caution { color: #d9a441; }
.reading.danger { color: var(--danger); font-weight: 600; }

/* ---- Pace timeline ---- */

.pace-chart { width: 100%; height: auto; display: block; margin: var(--gap-sm) 0; }

.pace-chart .pace-daylight { fill: var(--accent); opacity: 0.18; }
.pace-chart .pace-dusk { fill: #d9a441; opacity: 0.2; }
.pace-chart .pace-track { stroke: var(--border); stroke-width: 2; }
.pace-chart .pace-walk { stroke: var(--text); stroke-width: 4; stroke-linecap: round; }
.pace-chart .pace-tick { stroke: var(--muted); stroke-width: 1.5; }
.pace-chart .pace-tick.sunset { stroke: var(--accent); }
.pace-chart .pace-tick.dusk { stroke: #d9a441; }
.pace-chart .pace-tick.arrival { stroke: var(--text); stroke-width: 2; }
.pace-chart .pace-label { fill: var(--muted); font-size: 14px; }
.pace-chart .pace-label.sunset { fill: var(--accent); }
.pace-chart .pace-label.dusk { fill: #d9a441; }
.pace-chart .pace-label.arrival { fill: var(--text); font-weight: 600; }
.pace-chart .pace-dot { fill: var(--text); }
.pace-chart .pace-dot.start { fill: var(--muted); }

/* ---- Time breakdown ---- */

.breakdown { margin: var(--gap-sm) 0 0; }

.breakdown-bar {
  display: flex;
  height: 22px;
  border-radius: 6px;
  overflow: hidden;
  background: var(--surface-2);
}

.breakdown-segment { height: 100%; }
.breakdown-segment.flat { background: var(--accent); }
.breakdown-segment.climb { background: #d9a441; }
.breakdown-segment.descent { background: var(--danger); }

.breakdown-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm) var(--gap-md);
  margin-top: var(--gap-sm);
  font-size: 13px;
  color: var(--muted);
}

.breakdown-legend span { display: flex; align-items: center; gap: 6px; }

.breakdown-swatch {
  width: 11px;
  height: 11px;
  border-radius: 3px;
  flex-shrink: 0;
}

.breakdown-swatch.flat { background: var(--accent); }
.breakdown-swatch.climb { background: #d9a441; }
.breakdown-swatch.descent { background: var(--danger); }

/* ---- MGRS anatomy ---- */

.mgrs-anatomy { width: 100%; height: auto; display: block; margin: var(--gap-sm) 0 0; }

.mgrs-anatomy .mgrs-box { fill: var(--surface-2); stroke: var(--border); stroke-width: 1; }
.mgrs-anatomy .mgrs-box.zone,
.mgrs-anatomy .mgrs-box.band { stroke: var(--accent); }
.mgrs-anatomy .mgrs-box.square { stroke: #d9a441; }
.mgrs-anatomy .mgrs-value {
  fill: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 19px;
  font-weight: 600;
}
.mgrs-anatomy .mgrs-leader { stroke: var(--border); stroke-width: 1; }
.mgrs-anatomy .mgrs-label { fill: var(--text); font-size: 12px; font-weight: 600; }
.mgrs-anatomy .mgrs-detail { fill: var(--muted); font-size: 10px; }

/* ---- Storm scale ---- */

.storm-scale { width: 100%; height: auto; display: block; margin: var(--gap-sm) 0; }

.storm-scale .storm-band { opacity: 0.28; }
.storm-scale .storm-band.danger { fill: var(--danger); }
.storm-scale .storm-band.caution { fill: #d9a441; }
.storm-scale .storm-band.watch { fill: var(--accent); }
.storm-scale .storm-band-label { font-size: 11px; font-weight: 600; }
.storm-scale .storm-band-label.danger { fill: var(--danger); }
.storm-scale .storm-band-label.caution { fill: #d9a441; }
.storm-scale .storm-band-label.watch { fill: var(--accent); }
.storm-scale .storm-tick { fill: var(--muted); font-size: 10px; }
.storm-scale .storm-marker { fill: var(--text); }
.storm-scale .storm-readout {
  fill: var(--text);
  font-size: 15px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* ---- Position control ---- */

.position-bar.stacked {
  display: block;
  padding: var(--gap-sm) 12px var(--gap-md);
}

.position-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: var(--gap-sm);
}

/* A flex row let the two fields shrink while the button refused to, so on a
   phone they collapsed to a twenty-pixel sliver. A grid gives the fields a
   share that cannot be taken from them, and drops the button onto its own row
   when there is genuinely no space. */
.position-manual {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  align-items: end;
  gap: 8px;
}

@media (max-width: 400px) {
  .position-manual { grid-template-columns: 1fr 1fr; }
  .position-manual button { grid-column: 1 / -1; }
}

.position-field {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
  font-size: 12px;
  color: var(--muted);
}

.position-field input {
  padding: 7px 9px;
  font-size: 14px;
  background: var(--surface);
}

.position-manual button {
  padding: 8px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font: inherit;
  cursor: pointer;
  flex-shrink: 0;
}

.position-manual button:hover { border-color: var(--accent); }

/* ---- Home sections ---- */

.section-title {
  margin: var(--gap-lg) 0 var(--gap-sm);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.section-title:first-of-type { margin-top: var(--gap-sm); }
.section-title.urgent { color: var(--danger); }

#home .grid { padding-bottom: 0; }
#home > nav:last-of-type { padding-bottom: var(--gap-xl); }

/* ---- Waypoints ---- */

.wp-readout {
  font-size: 20px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  margin: 0 0 var(--gap-sm);
}

.card.following { border-color: var(--accent); }

.target-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: var(--gap-sm) 12px;
  margin-bottom: var(--gap-sm);
  background: var(--surface-2);
  border-left: 3px solid var(--accent);
  font-size: 14px;
}

.compass .target-marker line {
  stroke: var(--accent);
  stroke-width: 3;
  stroke-linecap: round;
}

.compass .target-marker circle { fill: var(--accent); }

.compass-remedies {
  margin: 0;
  padding-left: 18px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

.compass-remedies li { margin-bottom: 5px; }

.compass-diagnostic {
  margin: 10px 0 0;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  color: var(--muted);
  word-break: break-word;
}

/* ---- Sky chart ---- */

.sky-chart {
  width: 100%;
  height: auto;
  display: block;
  margin: var(--gap-sm) 0;
}

.sky-chart .sky-dome {
  fill: #070c14;
  stroke: var(--border);
  stroke-width: 1.5;
}

.sky-chart .sky-ring {
  fill: none;
  stroke: #1b2740;
  stroke-width: 1;
}

.sky-chart .sky-cardinal {
  fill: var(--muted);
  font-size: 19px;
  font-weight: 600;
}

.sky-chart .sky-figures line {
  stroke: #4a6fa5;
  stroke-width: 1.4;
  opacity: 0.75;
}

.sky-chart .sky-asterisms line {
  stroke: var(--accent);
  stroke-width: 1.4;
  stroke-dasharray: 6 5;
  opacity: 0.65;
}

.sky-chart .sky-star { fill: #f4f7ff; }

.sky-chart .sky-label {
  fill: #cfd9ee;
  font-size: 13px;
}

/* The dome is its own night-coloured surface in both themes: a white sky
   would defeat the point, and stars are white by definition. */
@media (prefers-color-scheme: light) {
  .sky-chart .sky-dome { fill: #0b1220; stroke: #b9c6d8; }
  .sky-chart .sky-cardinal { fill: #5c6f64; }
}