:root {
  color-scheme: dark;
  --bg: #0b1220;
  --panel: #111827;
  --panel-2: #1f2937;
  --text: #e5e7eb;
  --muted: #94a3b8;
  --line: #334155;
  --accent: #38bdf8;
}

* { box-sizing: border-box; }
html {
  scroll-behavior: auto;
  /* Mobile WebKit and Blink inflate font sizes of their own accord when the layout width
     changes ("text autosizing"): rotating to landscape enlarges the text, and the multiplier is
     cached on the render objects, so rotating back leaves it enlarged until something replaces
     them — which is why opening another screen appeared to fix it. 100% means "use the sizes as
     authored"; it does not disable pinch zoom, and the OS text-size setting still applies. */
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.35 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
button, input, select { font: inherit; }
button {
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
}
button.primary { background: #075985; border-color: #0ea5e9; }
button:disabled { opacity: .45; }
a { color: var(--accent); }

.app-shell { min-height: 100vh; display: flex; flex-direction: column; }
.header {
  position: sticky; top: 0; z-index: 3;
  padding: calc(6px + env(safe-area-inset-top)) 8px 7px;
  background: rgba(11, 18, 32, .96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}
.title-row { display: flex; align-items: center; gap: 6px; }
.title-row h1 { flex: 1; margin: 0; font-size: 17px; letter-spacing: .2px; text-align: center; }
.icon-button { padding: 7px 8px; min-width: 36px; border-radius: 10px; }
.icon-button svg { display: block; margin: 0 auto; }

/* Multi-select pack picker. The .settings-card scope must match the generic
   .settings-card label / .settings-card input rules further down, which otherwise win on
   source order and break the row (label display:block, checkbox width:100% + padding). */
.pack-list { display: grid; gap: 8px; margin: 4px 0 12px; }
.settings-card label.pack-option { display: grid; grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 10px; margin: 0; padding: 9px 11px; border: 1px solid var(--line); border-radius: 10px;
  cursor: pointer; min-height: 42px; }
.pack-name { font-size: 15px; color: var(--text); }
.pack-meta { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
.meta-list dd.download-total { font-weight: 650; font-variant-numeric: tabular-nums; }
.gps-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 5px;
  margin-top: 6px;
  color: var(--muted);
  font-size: 11px;
}
.gps-strip > span {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 5px 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.gps-strip strong { color: var(--text); font-weight: 800; }
.gps-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; vertical-align: -1px; }
.gps-dot.ok { background: #22c55e; }
.gps-dot.bad { background: #ef4444; }
.main { flex: 1; padding: 8px 8px 80px; }
.warning { background: #3f2e04; color: #fde68a; border: 1px solid #92400e; border-radius: 12px; padding: 10px; margin: 8px 0; }
.update-banner { display: flex; align-items: center; justify-content: space-between; gap: 10px; background: #052e2b; color: #99f6e4; border: 1px solid #0f766e; border-radius: 12px; padding: 10px; margin: 8px 0; }
.update-banner button { white-space: nowrap; }

/* Migration notice for a retired deployment. Amber so it is clearly not one of the routine
   teal update banners, but not red — nothing here is a hazard. */
.migration-banner { display: flex; align-items: center; justify-content: space-between; gap: 10px;
  background: #2a1e05; color: #fcd34d; border: 1px solid #a16207; border-radius: 12px; padding: 10px; margin: 8px 0; }
.migration-banner button { white-space: nowrap; background: #a16207; border-color: #ca8a04; color: #fffbeb; font-weight: 600; }
.mig-url { display: flex; align-items: center; justify-content: center; gap: 8px; background: #052e2b;
  border: 1px solid #0f766e; color: #5eead4; border-radius: 10px; padding: 10px; font-weight: 700; margin-bottom: 12px; }
.mig-steps { display: grid; gap: 10px; margin-bottom: 12px; }
.mig-step { display: flex; gap: 10px; align-items: flex-start; }
.mig-step-n { flex: none; width: 21px; height: 21px; border-radius: 50%; background: var(--panel-2);
  border: 1px solid var(--line); font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.mig-step-note { color: var(--muted); }
.mig-warn { display: flex; gap: 9px; background: #2a1206; border: 1px solid #9a3412; color: #fdba74;
  border-radius: 10px; padding: 10px; margin-bottom: 12px; line-height: 1.35; }
.mig-warn strong { color: #fed7aa; }
.mig-go { display: block; text-align: center; text-decoration: none; background: #0f766e; border: 1px solid #14b8a6;
  color: #ccfbf1; border-radius: 12px; padding: 10px 12px; font-weight: 700; }
.mig-why { display: block; text-align: center; color: var(--muted); font-size: 14px; padding: 4px; }

/* Floating offline-download progress bar: fixed so it stays put and updates in place while the
   rest of the app (search, list) remains fully usable. */
/* Above the list and the sticky header (3), but BELOW every sheet (.detail-backdrop 10,
   .contrib-backdrop 20): the bar is passive status, sheets need their bottom buttons pressed,
   and at its old z-index 30 the bar sat exactly on top of them during a download. */
.offline-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 5;
  padding: 8px 12px calc(8px + env(safe-area-inset-bottom)); display: grid; gap: 5px;
  background: rgba(17,24,39,.97); border-top: 1px solid var(--line); backdrop-filter: blur(8px); }
.offline-bar-track { height: 6px; background: var(--panel-2); border-radius: 999px; overflow: hidden; }
.offline-bar-fill { height: 100%; width: 0; background: var(--accent); border-radius: 999px; transition: width .2s ease; }
.offline-bar-label { font-size: 11px; color: var(--muted); text-align: center; font-variant-numeric: tabular-nums; }

.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #030712;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0 10px;
  margin: 0 0 8px;
}
.search-box:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(56,189,248,.14); }
.search-ic { color: var(--muted); font-size: 14px; line-height: 1; }
.search-box input {
  flex: 1; min-width: 0; border: 0; background: transparent; color: var(--text);
  padding: 11px 2px; outline: none;
}
.search-box input::placeholder { color: var(--muted); }
.search-clear {
  border: 0; background: transparent; color: var(--muted); padding: 6px 4px;
  font-size: 15px; border-radius: 8px; min-width: 30px;
}

.field-list {
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: var(--panel);
}
.field-list-head,
.field-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 70px 52px 42px;
  gap: 6px;
  align-items: center;
}
.field-list-head {
  position: static;
  background: var(--panel-2);
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 8px 9px;
  border-bottom: 1px solid var(--line);
}
.field-list-head span:not(:first-child) { text-align: right; }
.field-row {
  width: 100%;
  text-align: left;
  border: 0;
  border-radius: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  padding: 9px;
  cursor: pointer;
}
.field-row:last-child { border-bottom: 0; }
.top-picks-divider { height: 4px; background: #64748b; }
.field-row:active { background: rgba(56,189,248,.10); }
.field-main { min-width: 0; }
.field-name {
  display: block;
  font-weight: 800;
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.field-sub { display: block; color: var(--muted); font-size: 11px; margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
/* "Via" chip: only present when the route genuinely differs from the direct line, so its absence
   is information too. Sits under the name rather than in a column — it is a sentence, not a
   number, and the four-column grid has no room for prose. */
.field-via { display: inline-block; margin-top: 3px; padding: 1px 7px; border-radius: 999px;
  background: rgba(56,189,248,.12); border: 1px solid rgba(56,189,248,.35); color: #bae6fd;
  font-size: 10px; font-weight: 700; white-space: nowrap; max-width: 100%;
  overflow: hidden; text-overflow: ellipsis; }
.field-distance,
.field-glide { text-align: right; font-weight: 800; font-size: 14px; white-space: nowrap; }
/* The compass point sits under the distance rather than beside it: the row's four columns are
   already tight enough that the name is what gets truncated, and a fifth would come out of the
   name's width. Muted and a size down because it qualifies the distance, and a pilot scanning
   the list is reading the numbers — the direction is what they want once one of them looks
   worth having. */
.field-dir {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  line-height: 1.15;
}

/* The mountain mark, once. Both places that carry it — the "via" chip and the marker beside a
   routed glide figure — mask this same shape, so they can never drift into two different
   drawings of the same idea. A mask rather than a background image because the fill then comes
   from currentColor: the chip's blue and the figure's dimmed grey, with no second asset. */
:root {
  --mark-mountain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 16'%3E%3Cpath d='M0,15 L4.8,8.5 L8.4,12 L13.2,4.5 L17.4,10 L20.4,7.5 L24,15 Z' fill='%23000'/%3E%3C/svg%3E");
}
.field-via::before,
.field-glide.routed::before {
  content: '';
  display: inline-block;
  background-color: currentColor;
  -webkit-mask-image: var(--mark-mountain);
  mask-image: var(--mark-mountain);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
}
.field-via::before { width: 11px; height: 7.5px; margin-right: 3px; vertical-align: -0.5px; }
/* Bigger than the chip's copy on purpose: this one sits alone beside a number rather than at the
   head of a sentence, with no words around it to say what it means. To the LEFT of the figure,
   not the right: the column is right-aligned, so a mark on the trailing edge would push the digits
   over and the ratios would stop lining up down the list wherever a row had no route. */
.field-glide.routed::before { width: 16px; height: 11px; margin-right: 3px; opacity: .5; vertical-align: 0; }
/* Boxed like the notes panel below it, because it is the same kind of thing: prose about this
   field that the pilot reads rather than scans. A point larger than the other secondary text —
   these are the sentences the routed number has to be justified by, so they get read properly. */
.route-summary {
  margin: 4px 0 0; color: var(--muted); font-size: 13px; line-height: 1.45;
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 12px;
}

/* Route profile. Deliberately flat colours and no animation: it is read once, at a glance,
   possibly while turning. */
.route-profile { display: block; width: 100%; height: auto; margin: 8px 0 2px;
  background: #030712; border: 1px solid var(--line); border-radius: 10px; }
.rp-ground { fill: #1f2937; stroke: #475569; stroke-width: 1; }
.rp-envelope { fill: none; stroke: #64748b; stroke-width: 1; stroke-dasharray: 3 3; }
.rp-glide { fill: none; stroke: var(--accent); stroke-width: 2; }
.rp-mark { stroke: #f59e0b; stroke-width: 1; stroke-dasharray: 2 3; }
.rp-dot { fill: #f59e0b; stroke: #030712; stroke-width: 1.5; }
.rp-label { fill: #fcd34d; font-size: 9px; font-weight: 700; }
.rp-axis { fill: var(--muted); font-size: 8px; font-variant-numeric: tabular-nums; }
.route-profile-key { margin: 0 0 2px; color: var(--muted); font-size: 11px; line-height: 1.35; }

/* Testing mode. Red rather than amber: an amber notice is an update or a migration, this one is
   "the position on screen is invented", which is a different category of thing entirely. */
.test-banner { margin: 8px 8px 0; display: flex; align-items: center; justify-content: space-between; gap: 10px;
  background: #450a0a; color: #fecaca; border: 1px solid #b91c1c; border-radius: 12px;
  padding: 10px; font-weight: 600; }
.test-banner button { white-space: nowrap; background: #b91c1c; border-color: #ef4444; color: #fff5f5; }

/* Collapsed section header. A button rather than <details> so it renders identically to the rest
   of the settings cards and survives the app's full re-render. */
.settings-card .disclosure { display: flex; align-items: center; justify-content: space-between;
  width: 100%; background: transparent; border: 0; padding: 2px 0; color: var(--text);
  font-size: 15px; font-weight: 700; }
.disclosure-mark { color: var(--muted); font-weight: 400; }
.test-results { display: grid; gap: 6px; margin: 6px 0 10px; }
.settings-card .test-result { display: grid; gap: 2px; width: 100%; text-align: left;
  padding: 9px 11px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel-2); }
.test-result-name { font-size: 14px; font-weight: 700; }
.test-result-meta { font-size: 11px; color: var(--muted); font-variant-numeric: tabular-nums; }
.test-active { border: 1px solid #b91c1c; background: #2a0a0a; border-radius: 10px;
  padding: 9px 11px; margin: 4px 0 10px; }
.test-active-meta { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }

.badge { display: inline-flex; align-items: center; justify-content: center; min-width: 30px; padding: 4px 7px; border-radius: 999px; border: 1px solid var(--line); font-weight: 900; justify-self: end; }
.badge-a {
  color: #000;
  background: #86efac;
  border-color: transparent;
}
.badge-b {
  color: #000;
  background: #fde047;
  border-color: transparent;
}
.badge-c {
  color: #000;
  background: #f59e0b;
  border-color: transparent;
}
.badge-d {
  color: #000;
  background: #ef4444;
  border-color: transparent;
}
.badge-unknown {
  color: #000;
  background: #9ca3af;
  border-color: transparent;
}

.settings-page { display: grid; gap: 12px; }
.settings-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.settings-head h2 { margin: 0; font-size: 22px; }
.settings-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px;
  display: grid;
  gap: 10px;
}
.settings-card h3 { margin: 0 0 2px; }
.settings-card label { display: block; color: var(--muted); font-size: 12px; margin-bottom: -4px; }
.settings-card input,
.settings-card select {
  width: 100%; border: 1px solid var(--line); background: #030712; color: var(--text);
  border-radius: 10px; padding: 10px;
}
.checkbox-row { display: flex; gap: 10px; align-items: center; min-height: 38px; }
.checkbox-row input { width: auto; transform: scale(1.2); }
.checkbox-row label { margin: 0; color: var(--text); font-size: 15px; }
.settings-card input:disabled { opacity: .55; }

/* A setting is a row: what it is on the left, what it is set to on the right, why underneath.
   Hairlines rather than nested cards — the section card already carries the grouping, and one
   box per preference would out-shout the list it is there to configure. */
.set-row { display: grid; gap: 6px; padding: 9px 0; border-top: 1px solid var(--line); }
.settings-card h3 + .set-row { border-top: 0; padding-top: 0; }
.set-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 30px; }
.settings-card .set-top label { margin: 0; font-size: 15px; font-weight: 600; color: var(--text); }
.set-value { color: var(--accent); font-weight: 800; font-variant-numeric: tabular-nums; }
.set-row:has(input:disabled) .set-value { opacity: .55; }
.set-sub { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.35; }
/* Controls that sit beside their label rather than under it, so they shrink to their content. */
.settings-card .set-control { width: auto; min-width: 0; max-width: 62%; padding: 7px 9px; border-radius: 9px; }
.settings-card input.set-control { width: 7em; text-align: right; font-variant-numeric: tabular-nums; }

/* The generic .settings-card input rule above sets width:100% and a box with padding, which turns
   a range input into a stretched, oddly inset track — so the range opts out of all three. */
.settings-card input[type="range"] {
  width: 100%; border: 0; background: transparent; padding: 0;
  accent-color: var(--accent);
  /* Comfortable to hit with a thumb in a moving cockpit, not a hairline. */
  height: 28px;
}

/* An on/off setting, drawn as a switch. Still a checkbox underneath: the label, the focus ring
   and the change event all behave as they always did, and only the paint is ours. */
.settings-card input.switch {
  appearance: none; -webkit-appearance: none;
  flex: none; width: 46px; height: 27px; margin: 0; padding: 0;
  border: 1px solid var(--line); border-radius: 999px; background: var(--panel-2);
  position: relative; cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease;
}
.settings-card input.switch::after {
  content: ""; position: absolute; top: 2px; left: 2px; width: 21px; height: 21px;
  border-radius: 50%; background: var(--muted);
  transition: transform .15s ease, background-color .15s ease;
}
.settings-card input.switch:checked { background: #075985; border-color: #0ea5e9; }
.settings-card input.switch:checked::after { transform: translateX(19px); background: #e0f2fe; }
.settings-card input.switch:disabled { cursor: default; }
.settings-card input.switch:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  .settings-card input.switch, .settings-card input.switch::after { transition: none; }
}

/* Amber, and beside the heading rather than buried in a note: it belongs wherever the numbers
   this feature produces are being read, not only where it was switched on. */

.settings-note { margin: -4px 0 2px; color: var(--muted); font-size: 12px; line-height: 1.35; }

.button-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.button-row.single { grid-template-columns: 1fr; margin-top: 8px; }
.meta-list { display: grid; gap: 6px; margin: 2px 0 0; }
.meta-list div { display: grid; grid-template-columns: 92px minmax(0,1fr); gap: 8px; border-top: 1px solid var(--line); padding-top: 6px; }
.meta-list dt { color: var(--muted); font-size: 12px; }
.meta-list dd { margin: 0; overflow: hidden; text-overflow: ellipsis; }

/* Lock the page while an overlay is open so scrolling a short bottom-sheet doesn't scroll the
   list behind it. */
body.modal-open { overflow: hidden; }
.detail-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 10; display: flex; align-items: flex-end; overscroll-behavior: contain; }
.detail { width: 100%; max-height: 94vh; overflow: auto; -webkit-overflow-scrolling: touch; overscroll-behavior: contain; background: var(--bg); border-top: 1px solid var(--line); border-radius: 20px 20px 0 0; padding: 14px; }
.detail-title-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: start; gap: 10px; margin: 8px 0 4px; }
.detail h2 { margin: 0; min-width: 0; }
.detail-badge { align-self: start; margin-top: 2px; min-width: 36px; }
.detail-meta { color: var(--muted); margin-bottom: 12px; }
.detail-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin: 10px 0; }
.detail-card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 10px; }
.status-label { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; }
.detail-card strong { display: block; font-size: 18px; margin-top: 2px; }
.notes { white-space: pre-wrap; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 12px; }
.inline-note { color: var(--muted); background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; margin: 8px 0; font-size: 13px; }
.media-grid { display: grid; gap: 12px; margin-top: 12px; }
.media-card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 10px; }
.media-card img { width: 100%; max-height: 70vh; object-fit: contain; border-radius: 10px; background: #000; }
.media-card iframe { width: 100%; height: 70vh; border: 0; border-radius: 10px; background: #fff; }
.caption { color: var(--muted); margin-top: 6px; font-size: 13px; }
/* Publisher credit under a photo or chart. Deliberately quiet but always present: some
   sources licence their cartography on condition it is attributed wherever it appears. */
.media-credit { color: var(--muted); opacity: .8; margin-top: 3px; font-size: 11px; line-height: 1.35; }
.footer-note { color: var(--muted); font-size: 12px; margin: 12px 2px; }

.contribute-btn { width: 100%; }
.contrib-backdrop { z-index: 20; }
.contrib-form { display: grid; gap: 10px; margin-top: 8px; }
.contrib-form > label:not(.checkbox-row) { color: var(--muted); font-size: 12px; margin-bottom: -4px; }
.contrib-form input[type="date"],
.contrib-form input[type="text"],
.contrib-form input[type="number"],
.contrib-form select,
.contrib-form textarea {
  width: 100%; border: 1px solid var(--line); background: #030712; color: var(--text);
  border-radius: 10px; padding: 10px; font: inherit;
}
.contrib-form textarea { resize: vertical; min-height: 76px; }
.contrib-photo-btn { justify-self: start; }
.contrib-photo-list { display: grid; gap: 6px; }
.contrib-photo-list:empty { display: none; }
.contrib-photo-row { display: flex; align-items: center; gap: 8px; border: 1px solid var(--line); border-radius: 10px; padding: 7px 9px; font-size: 12px; }
.contrib-photo-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--muted); }
.contrib-photo-remove { border: none; background: none; color: var(--muted); font-size: 15px; padding: 2px 6px; cursor: pointer; }
.suggest-field { display: block; width: 100%; margin-top: 10px; border: 1px dashed var(--line); border-radius: 12px; background: none; color: var(--muted); padding: 12px; font-size: 14px; cursor: pointer; }
.nf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; align-items: end; }
.nf-grid label { display: block; color: var(--muted); font-size: 12px; margin-bottom: 4px; }
.nf-coords { grid-template-columns: 1fr 1fr auto; }
.nf-runway { grid-template-columns: 1.2fr 1fr 1fr; }
.contrib-geo { border-radius: 10px; padding: 9px 10px; font-size: 13px; border: 1px solid var(--line); }
.contrib-geo.ok { background: #0c2a19; border-color: #14532d; color: #bbf7d0; }
.contrib-geo.warn { background: #2a1f06; border-color: #78350f; color: #fde68a; }
.contrib-geo.inline { display: inline-flex; justify-self: center; }
.contrib-license { align-items: flex-start; }
.contrib-license span { font-size: 13px; color: var(--text); }
.contrib-error { background: #3b0d0d; border: 1px solid #7f1d1d; color: #fecaca; border-radius: 10px; padding: 9px 10px; font-size: 13px; }
.contrib-submit { margin-top: 2px; }
.contrib-done { display: grid; gap: 12px; justify-items: center; text-align: center; padding: 18px 8px; }
.contrib-tick { width: 52px; height: 52px; border-radius: 50%; background: #0c2a19; border: 1px solid #14532d; color: #4ade80; display: flex; align-items: center; justify-content: center; font-size: 26px; }
.contrib-done-title { font-size: 17px; font-weight: 800; }
.contrib-done-body { color: var(--muted); font-size: 13px; max-width: 30ch; }
.contrib-pr { font-weight: 700; }

@media (max-width: 390px) {
  .field-list-head,
  .field-row { grid-template-columns: minmax(0, 1fr) 62px 46px 38px; }
  .field-name { font-size: 13px; }
  .field-distance, .field-glide { font-size: 13px; }
  .detail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .button-row { grid-template-columns: 1fr; }
}

.release-list { display: grid; gap: 12px; margin-top: 10px; }
.release-entry { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 12px; }
.release-entry.past { opacity: .75; }
.release-head { display: flex; justify-content: space-between; align-items: baseline; }
.release-head strong { font-size: 16px; }
.release-head span { color: var(--muted); font-size: 12px; }
.release-entry ul { margin: 8px 0 0; padding-left: 18px; }
.release-entry li { margin: 4px 0; font-size: 14px; line-height: 1.45; }
.meta-list a { color: var(--accent); }

/* AMSL/AGL reference for the ground-testing altitude: one slider, two zeros. */
.unit-toggle { display: flex; margin-left: auto; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; flex: none; }
.unit-toggle button { appearance: none; border: 0; background: var(--panel-2); color: var(--muted);
  font: inherit; font-size: 12px; font-weight: 700; letter-spacing: .02em; padding: 4px 9px; cursor: pointer; }
.unit-toggle button + button { border-left: 1px solid var(--line); }
.unit-toggle button.active { background: rgba(56, 189, 248, .16); color: var(--accent); }
.unit-toggle button:disabled { opacity: .45; cursor: default; }