:root {
  --font-ui: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Archivo Black", "Archivo", Impact, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --panel-width: 372px;
  --radius: 6px;

  --bg: #0c0f0d;
  --panel: #121713;
  --card: #182019;
  --field: #212a23;
  --line: #2d3830;
  --ink: #eef2ea;
  --muted: #9faa9c;
  --accent: #b6d4a8;
  --accent-ink: #0f170f;
  --hot: #d38e77;
  --pin-a: #5fb0c8;
  --pin-b: #d38e77;
  --danger: #ff7b72;
  --deck: rgba(16, 21, 17, 0.92);
  --map: #0d100e;
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

:root[data-theme="light"] {
  --bg: #e3e8df;
  --panel: #eef2ea;
  --card: #fbfcf8;
  --field: #eef2ea;
  --line: #c9d2c4;
  --ink: #141a14;
  --muted: #5b665a;
  --accent: #a5c595;
  --accent-ink: #121a10;
  --hot: #ab5c47;
  --pin-a: #1f7a96;
  --pin-b: #ab5c47;
  --danger: #b3261e;
  --deck: rgba(251, 252, 248, 0.94);
  --map: #f7f9f5;
  --shadow: 0 8px 30px rgba(15, 30, 15, 0.18);
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
}

body {
  background: var(--bg);
  color: var(--ink);
  font: 400 15px/1.45 var(--font-ui);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration-color: var(--hot); text-underline-offset: 2px; }
a:hover { color: var(--hot); }
code { font: 500 0.92em var(--font-mono); }
h1, h2, h3, p { margin: 0; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
:root[data-theme="light"] :focus-visible { outline-color: var(--hot); }

/* ------------------------------------------------------------------ layout */

#app {
  display: grid;
  grid-template-columns: var(--panel-width) minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  height: 100vh;
  height: 100dvh;
}

#panel {
  grid-column: 1;
  grid-row: 1;
  /* Positioned, so the hidden inputs inside it (see .segmented)
     scroll with it and can't make the page itself scrollable. */
  position: relative;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: var(--panel);
  border-right: 1px solid var(--line);
  padding: 18px 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

#stage {
  grid-column: 2;
  grid-row: 1;
  position: relative;
  min-height: 0;
}

#map {
  position: absolute;
  inset: 0;
  /* shows through while a basemap is loading or being swapped */
  background: var(--map);
}

#deck {
  grid-column: 2;
  grid-row: 1;
  align-self: end;
  z-index: 3;
  margin: 0 12px 30px;
  background: var(--deck);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
  overflow: hidden;
  min-width: 0;
}

/* ---------------------------------------------------------------- masthead */

.masthead-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

h1 {
  font: 400 27px/1 var(--font-display);
  letter-spacing: -0.01em;
  text-transform: lowercase;
}
h1 span {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 2px 7px 3px;
  margin-left: 2px;
  transform: rotate(-2.5deg);
}

.masthead-actions { display: flex; gap: 6px; }

.tagline {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
}

.icon-button {
  width: 34px;
  height: 34px;
  flex: none;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
  color: var(--ink);
  font: 700 15px var(--font-ui);
  cursor: pointer;
}
/* A word where there is no icon for it. */
.icon-button:hover:not(:disabled) { border-color: var(--ink); }
.icon-button:disabled { opacity: 0.4; cursor: default; }
.icon-button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ------------------------------------------------------------------- cards */

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

h2 {
  font: 400 15px/1 var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  gap: 8px;
}
.step {
  width: 22px;
  height: 22px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--card);
  font-size: 12px;
}

.places {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.place label,
.field,
.choice legend {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.place label {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 5px;
}

.pin {
  width: 18px;
  height: 18px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  color: #0c0f0d;
  font: 700 11px var(--font-ui);
}
.pin-a { background: var(--pin-a); }
.pin-b { background: var(--pin-b); }
:root[data-theme="light"] .pin { color: #fff; }

.place-row {
  display: flex;
  gap: 6px;
}

input[type="text"],
input[type="number"],
select {
  width: 100%;
  min-width: 0;
  height: 36px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--field);
  color: var(--ink);
  font: 500 15px var(--font-ui);
}
select { cursor: pointer; }
input::placeholder { color: var(--muted); opacity: 0.7; }

.button {
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--card);
  font: 600 14px var(--font-ui);
  cursor: pointer;
  white-space: nowrap;
}
.button:hover:not(:disabled) { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.button:disabled { opacity: 0.55; cursor: progress; }
.button.quiet {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.button.quiet:hover:not(:disabled) { background: transparent; border-color: var(--ink); color: var(--ink); }

/* Sits at the right-hand end of the "End" label's line. */
.swap {
  align-self: flex-end;
  width: 34px;
  height: 26px;
  margin-bottom: -26px;
  position: relative;
  z-index: 1;
}

.place-status {
  min-height: 0;
  margin-top: 4px;
  font-size: 13px;
  color: var(--muted);
}
.place-status:empty { display: none; }
.place-status.error { color: var(--danger); }

.candidates { margin-top: 4px; }
.candidates:empty { display: none; }
.candidates summary {
  font-size: 12.5px;
  color: var(--muted);
  cursor: pointer;
  padding: 2px 0;
}
.candidates summary:hover { color: var(--ink); }
.candidate {
  display: block;
  width: 100%;
  text-align: left;
  padding: 5px 8px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--ink);
  font: 400 13px/1.3 var(--font-ui);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
}
.candidate:hover { background: var(--field); }

.hint, .explain, .fine, .legend {
  font-size: 13px;
  color: var(--muted);
}

.link {
  padding: 0;
  border: 0;
  background: none;
  color: var(--ink);
  font: inherit;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--hot);
  text-underline-offset: 2px;
  cursor: pointer;
}
.link:hover { color: var(--hot); }

.choice {
  border: 0;
  margin: 0;
  padding: 0;
  min-width: 0;
}
/* Safari gives a legend a layout of its own: a fieldset in a flex column
   grows by the height of its legend, and a grid set on the fieldset puts
   its rows below the box. A floated legend is an ordinary block again. */
.choice legend { float: left; width: 100%; padding: 0; margin-bottom: 5px; }
.choice legend + * { clear: both; }

.segmented {
  display: flex;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--field);
  padding: 2px;
  gap: 2px;
}
.segmented label { flex: 1; position: relative; cursor: pointer; }
.segmented input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.segmented span {
  display: block;
  padding: 6px 4px;
  border-radius: 4px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
}
.segmented label:hover span { color: var(--ink); }
.segmented input:checked + span {
  background: var(--accent);
  color: var(--accent-ink);
}
.segmented input:focus-visible + span {
  outline: 2px solid var(--ink);
  outline-offset: 1px;
}

.explain {
  margin-top: 7px;
  padding-left: 9px;
  border-left: 2px solid var(--accent);
  color: var(--ink);
  opacity: 0.86;
}

.summary {
  padding: 9px 10px;
  border-radius: var(--radius);
  background: var(--field);
  font-size: 13.5px;
}
.summary:empty { display: none; }
.summary strong { font-weight: 700; }
.summary .note { display: block; margin-top: 4px; color: var(--danger); }
.summary.busy::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 7px;
  border: 2px solid var(--muted);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.field select,
.field > input { margin-top: 5px; }

input[type="range"] {
  width: 100%;
  height: 36px;
  margin: 0;
  background: transparent;
  accent-color: var(--accent);
  cursor: pointer;
}
:root[data-theme="light"] input[type="range"] { accent-color: var(--hot); }

.credits {
  font-size: 12.5px;
  color: var(--muted);
  padding: 0 2px;
}

/* ------------------------------------------------- sections that fold away */

.plain {
  border: 0;
  margin: 0;
  padding: 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.plain:disabled { opacity: 0.45; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.more {
  border-top: 1px solid var(--line);
  margin: 0 -14px;
  padding: 0 14px;
}
.more + .more { margin-top: -12px; }
.more:last-child { margin-bottom: -14px; }
.more summary {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 0;
  cursor: pointer;
  list-style: none;
}
.more summary::-webkit-details-marker { display: none; }
.more summary::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  margin-right: -2px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: translateY(-2px) rotate(-45deg);
  transition: transform 0.15s;
}
.more[open] summary::before { transform: translateY(-3px) rotate(45deg); }
.more-title {
  flex: none;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.more-now {
  flex: 1;
  min-width: 0;
  text-align: right;
  font-size: 13px;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.more summary:hover .more-now { color: var(--ink); }
.more-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 2px 0 14px;
}

.field.inline { flex: 1; min-width: 0; }
.field.inline select { margin-top: 0; }

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

/* ------------------------------------------------------------ live session */

.live {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.live-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.live-button {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.live-button:disabled { cursor: default; }
.live-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--hot);
}
.live-button.on { border-color: var(--hot); }
.live-button.on .live-dot { animation: pulse 1.2s ease-in-out infinite; }
.live-pitch, .live-note { font-size: 13px; color: var(--muted); }
.live-status { font-size: 13.5px; }
.live-status:empty { display: none; }
.live-status.error { color: var(--danger); }
.live-download {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
.live-download[hidden] { display: none; }

/* -------------------------------------------------------------------- deck */

.progress {
  height: 3px;
  background: var(--line);
}
#progress-bar {
  height: 100%;
  width: 0;
  background: var(--hot);
}

.deck-main {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
}

.transport {
  display: flex;
  align-items: center;
  gap: 8px;
}

.play {
  width: 52px;
  height: 52px;
  flex: none;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  cursor: pointer;
}
.play:hover:not(:disabled) { transform: scale(1.05); }
.play:disabled { background: var(--field); color: var(--muted); cursor: default; }
.play svg { width: 26px; height: 26px; fill: currentColor; }
.play .icon-pause { display: none; }
.play.playing .icon-pause { display: block; }
.play.playing .icon-play { display: none; }
.play.busy { animation: pulse 0.9s ease-in-out infinite; }

.deck-info {
  flex: 1 1 170px;
  min-width: 0;
}
.deck-title {
  font: 400 16px/1.2 var(--font-display);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.deck-sub {
  margin-top: 3px;
  font: 500 12.5px var(--font-mono);
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.now {
  display: flex;
  gap: 8px;
  flex: none;
}
.now:empty { display: none; }

.deck-actions {
  flex: none;
  display: flex;
  align-items: center;
  gap: 8px;
}
.icon-button.busy {
  color: transparent;
  position: relative;
  pointer-events: none;
}
.icon-button.busy::after {
  content: "";
  position: absolute;
  inset: 9px;
  border: 2px solid var(--muted);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.follow {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  white-space: nowrap;
}
.follow input { accent-color: var(--accent); width: 16px; height: 16px; margin: 0; }

.chart {
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0 14px 10px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.chart:empty { display: none; }
.chart button {
  display: flex;
  align-items: baseline;
  gap: 7px;
  height: 30px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: transparent;
  color: var(--ink);
  font: 500 12px var(--font-mono);
  white-space: nowrap;
  cursor: pointer;
}
.chart button:hover { border-color: var(--ink); }
.chart .n {
  font-size: 10px;
  color: var(--muted);
}
.chart .c { opacity: 0.8; }
.chart .c + .c::before {
  content: "|";
  margin-right: 7px;
  opacity: 0.35;
}
.chart li.played button { border-color: transparent; background: color-mix(in srgb, var(--hot) 22%, transparent); }
.chart li.current button { border-color: var(--accent); }
.chart li.current .c.on {
  opacity: 1;
  background: var(--accent);
  color: var(--accent-ink);
  border-radius: 3px;
  padding: 1px 4px;
  margin: 0 -4px;
}
.chart li.current .c.on + .c::before,
.chart li.current .c + .c.on::before { content: none; }
.chart li.current .c.on + .c { margin-left: 7px; }
.chart li.current .c + .c.on { margin-left: 3px; }

/* --------------------------------------------------------------------- map */

.marker-pin {
  width: 30px;
  height: 38px;
  cursor: grab;
  touch-action: none; /* the finger drags the pin, not the page or map */
}
.marker-pin svg { display: block; width: 30px; height: 38px; filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.45)); }
.marker-pin text { font: 700 13px var(--font-ui); fill: #0c0f0d; }
.marker-pin.a path { fill: var(--pin-a); }
.marker-pin.b path { fill: var(--pin-b); }
:root[data-theme="light"] .marker-pin text { fill: #fff; }

.playhead {
  width: 26px;
  height: 26px;
  pointer-events: none;
}
.playhead .pick {
  width: 26px;
  height: 26px;
  filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.6));
}
.playhead .pick path {
  fill: var(--accent);
  stroke: #0c0f0d;
  stroke-width: 1.6;
}
.playhead.hit .pick { animation: hit 0.16s ease-out; }

.playhead.live .pick path { fill: var(--hot); }

#arrival {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  padding: 0 16px 120px;
  pointer-events: none;
}
#arrival[hidden] { display: none; }
.arrival-box {
  pointer-events: auto;
  position: relative;
  max-width: 100%;
  min-width: 0;
}
.arrival-close {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 26px;
  height: 26px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--card);
  color: var(--ink);
  font: 700 15px/1 var(--font-ui);
  cursor: pointer;
}
.arrival-play {
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 100%;
  padding: 14px 22px 14px 16px;
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: var(--shadow);
  cursor: pointer;
  text-align: left;
}
.arrival-play:hover { transform: scale(1.03); }
.arrival-play svg { flex: none; width: 34px; height: 34px; fill: currentColor; }
.arrival-play > span { display: grid; min-width: 0; }
.arrival-play strong { font: 400 20px/1.15 var(--font-display); }
.arrival-play span span {
  font: 500 13px var(--font-ui);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* The spot pop-up (an OpenLayers overlay; see js/mapview.js). */
.w3b-popup { position: relative; width: min(340px, calc(100vw - 40px)); }
.w3b-popup-content {
  position: relative;
  background: var(--card);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
  padding: 12px;
  font-family: var(--font-ui);
}
.w3b-popup-tip {
  width: 0;
  height: 0;
  margin: -1px auto 0;
  border: 10px solid transparent;
  border-bottom: 0;
  border-top-color: var(--card);
}
.w3b-popup-close {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 26px;
  height: 26px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 18px;
  cursor: pointer;
}
.w3b-popup-close:hover { color: var(--ink); }

/* OpenLayers' controls, in the page's colours. */
#map .ol-zoom, #map .w3b-locate { left: auto; right: 10px; }
#map .ol-zoom { top: 10px; }
#map .w3b-locate { top: 74px; }
#map .ol-control { background: transparent; padding: 0; }
#map .ol-control button {
  width: 32px;
  height: 32px;
  margin: 0 0 2px;
  border-radius: 6px;
  background: var(--card);
  color: var(--ink);
  border: 1px solid var(--line);
  font: 600 18px/1 var(--font-ui);
}
#map .ol-control button:hover, #map .ol-control button:focus-visible { background: var(--field); outline: none; }
#map .w3b-locate svg { width: 18px; height: 18px; fill: currentColor; stroke: currentColor; stroke-width: 2; }
#map .w3b-locate button.busy { animation: pulse 1s ease-in-out infinite; }
#map .ol-attribution { right: 6px; bottom: 6px; max-width: calc(100% - 20px); }
#map .ol-attribution ul { color: var(--ink); text-shadow: none; font-size: 11px; }
#map .ol-attribution:not(.ol-collapsed) { background: var(--deck); }
#map .ol-attribution a { color: inherit; }
@keyframes pulse { 50% { opacity: 0.4; } }

/* LINZ has no dark style: the dark theme dims the lighter one. Only the
   basemap draws on canvases classed ol-layer (and its sea colour on
   ol-mapbox-style-background); the route layers draw on their own
   (w3b-overlay), so their colours stay true. */
:root[data-theme="dark"] #map .ol-layer,
:root[data-theme="dark"] #map .ol-mapbox-style-background,
:root[data-theme="dark"] #inset .ol-layer,
:root[data-theme="dark"] #inset .ol-mapbox-style-background {
  filter: invert(1) hue-rotate(180deg) brightness(0.92) contrast(0.88) saturate(0.55);
}

/* The Chatham Islands inset. */
#inset {
  position: absolute;
  left: 10px;
  top: 10px;
  width: 168px;
  height: 140px;
  border: 2px solid var(--accent);
  border-radius: 8px;
  overflow: hidden;
  background: var(--map);
  box-shadow: var(--shadow);
  cursor: pointer;
  z-index: 2;
}
#inset[hidden] { display: none; }
#inset:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
#inset .inset-label {
  position: absolute;
  left: 4px;
  right: 4px;
  top: 4px;
  z-index: 3;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--deck);
  color: var(--ink);
  font: 600 11px/1.25 var(--font-ui);
  pointer-events: none;
}
body.no-map #inset { display: none; }

/* Section 1 until a set of birds is chosen, and Play meanwhile. */
.play.needs-set { opacity: 0.45; filter: saturate(0.3); }
.play.needs-set:hover { opacity: 0.6; }
#birdset.unchosen { border-color: var(--accent); }
#birdset.attention { animation: attention 0.9s ease-out 2; }
@keyframes attention { 30% { box-shadow: 0 0 0 4px var(--accent); } }

.spot-title {
  font: 500 12px var(--font-mono);
  color: var(--muted);
  margin: 0 22px 8px 0;
}
.spot-birds { display: flex; gap: 6px; }
.spot-birds .bird-card { flex: 1; width: auto; min-width: 0; background: var(--field); }
.spot-birds .bird-card.on { background: var(--accent); }
.spot-quiet { font-size: 13.5px; color: var(--muted); max-width: 260px; }
.spot-actions {
  display: flex;
  gap: 6px;
  margin-top: 10px;
}
.spot-actions .button {
  flex: 1;
  height: 32px;
  padding: 0 8px;
  font-size: 13px;
}

/* In place of the map, in a browser that can't draw one. */
#map-missing {
  position: absolute;
  top: 56px;
  left: 50%;
  transform: translateX(-50%);
  width: min(420px, calc(100% - 32px));
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--card);
  font-size: 14.5px;
}
#map-missing[hidden] { display: none; }
#map-missing p + p { margin-top: 8px; }
#map-missing .fine { color: var(--muted); font-size: 13px; }
.no-map #map,
.no-map .with-map,
.no-map .follow { display: none; }

#toast {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  max-width: min(480px, calc(100% - 110px));
  padding: 9px 14px;
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--card);
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow);
}

/* ------------------------------------------------------- loading and dialog */

#loading {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  background: var(--bg);
  transition: opacity 0.3s;
}
#loading.done { opacity: 0; pointer-events: none; }
.loading-box { text-align: center; font: 400 18px var(--font-display); max-width: 320px; padding: 0 20px; }
.loading-box .button { margin-top: 14px; }
.loading-pick {
  width: 34px;
  height: 40px;
  margin: 0 auto 14px;
  background: var(--accent);
  clip-path: path("M17 40C8 31 0 21 0 12A17 12 0 0 1 34 12C34 21 26 31 17 40Z");
  animation: pulse 0.9s ease-in-out infinite;
}
#loading.failed .loading-pick { animation: none; background: var(--danger); }

dialog {
  width: min(560px, calc(100vw - 32px));
  max-height: calc(100dvh - 48px);
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  color: var(--ink);
  box-shadow: var(--shadow);
}
dialog::backdrop { background: rgba(0, 0, 0, 0.6); }
dialog h2 { font-size: 22px; text-transform: none; letter-spacing: 0; margin-bottom: 4px; }
dialog h3 { font: 700 15px var(--font-ui); margin: 16px 0 4px; }
dialog p, dialog li { font-size: 14.5px; }
dialog ul { margin: 8px 0 0; padding-left: 20px; display: grid; gap: 6px; }
dialog p + p { margin-top: 10px; }
dialog h2 + p { margin-top: 8px; }
dialog cite { font-style: italic; }
dialog .fine { margin-top: 8px; }
.dialog-close { position: absolute; top: 14px; right: 14px; font-size: 20px; }
dialog.small { width: min(420px, calc(100vw - 32px)); }
dialog.small input { margin-top: 12px; font: 500 13px var(--font-mono); }
.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 18px;
}
.dialog-actions .button[hidden] { display: none; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 50% { opacity: 0.45; } }
@keyframes hit {
  0% { transform: scale(1.5); }
  100% { transform: scale(1); }
}

/* ------------------------------------------------------------------ narrow */

/* Not enough room for the title beside the bird cards: give the cards
   their own row. */
@media (max-width: 1240px) {
  .deck-main { flex-wrap: wrap; row-gap: 8px; }
  .deck-actions { order: 4; }
  .now { order: 5; flex: 1 1 100%; }
  .now .bird-card { flex: 1; width: auto; min-width: 0; }
}

@media (max-width: 820px) {
  #app {
    display: flex;
    flex-direction: column;
    height: auto;
    min-height: 100dvh;
  }
  #panel { display: contents; }
  .masthead, #birdset, #trip, #sound, .credits { margin: 0 12px; }
  .masthead { order: 1; margin-top: 14px; }
  #birdset { order: 2; margin-top: 12px; }
  #trip { order: 3; margin-top: 12px; }
  #stage { order: 4; height: 58vh; min-height: 340px; margin-top: 12px; }
  .no-map #stage { height: auto; min-height: 0; }
  .no-map #map-missing { position: static; transform: none; width: auto; margin: 0 12px; }
  #sound { order: 5; margin-top: 12px; }
  .credits { order: 6; margin-top: 12px; margin-bottom: 14px; }
  #deck {
    order: 7;
    align-self: stretch;
    position: sticky;
    bottom: 0;
    margin: 0;
    border-radius: 0;
    border-width: 1px 0 0;
    padding-bottom: env(safe-area-inset-bottom);
  }
  .deck-main { gap: 10px; padding: 8px 12px; }
  .play { width: 46px; height: 46px; }
  .deck-info { flex-basis: 120px; }
  .deck-title { font-size: 15px; }
  .deck-sub { white-space: normal; }
  /* The map is down the page on a phone, so the prompt floats above the
     player where it can't be missed. */
  #arrival {
    position: fixed;
    inset: auto 0 calc(170px + env(safe-area-inset-bottom)) 0;
    padding: 0 12px;
    z-index: 5;
  }
  .arrival-play strong { font-size: 18px; }
  /* Smaller birds on a phone. */
  .now .bird-card img, .now .bird-card .no-photo { height: 52px; }
  .now .bird-card .name { font-size: 11.5px; }
  .chart { padding: 0 12px 8px; }
  input[type="text"], input[type="number"], select { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .playhead.hit .pick, .play.busy, .loading-pick { animation: none; }
  .play:hover:not(:disabled) { transform: none; }
}

/* ------------------------------------------------------------------- birds */

.bird-card {
  width: 116px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--ink);
  text-align: center;
  overflow: hidden;
  cursor: pointer;
  transition: opacity 0.15s, background 0.15s;
}
.bird-card img, .bird-card .no-photo {
  display: block;
  width: 100%;
  height: 70px;
  object-fit: cover;
  background: var(--field);
}
.bird-card .name {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  padding: 4px 6px 5px;
  font: 600 12.5px/1.25 var(--font-ui);
}
.bird-card .name-en {
  display: block;
  margin-top: -3px;
  padding: 0 6px 5px;
  font: 500 10.5px/1.2 var(--font-ui);
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bird-card.on .name-en { color: inherit; opacity: 0.8; }
.bird-card:hover { border-color: var(--ink); }
.bird-card:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.bird-card.on {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--accent-ink);
}
.now-quiet {
  max-width: 300px;
  font-size: 13px;
  color: var(--muted);
  align-self: center;
}
.chart .c { max-width: 11em; overflow: hidden; text-overflow: ellipsis; }
.chart .c.quiet { font-style: italic; }

.bird-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-right: 28px;
}
.bird-head img {
  flex: none;
  width: 92px;
  height: 92px;
  object-fit: cover;
  border-radius: var(--radius);
  background: var(--field);
}
.bird-head h2 { margin: 0; }
.bird-sci { margin-top: 2px; font-style: italic; color: var(--muted); }
.bird-credits { margin: 14px 0 0; }
.bird-credits dt {
  margin-top: 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.bird-credits dd { margin: 2px 0 0; font-size: 14.5px; }
.bird-sono { margin: 14px 0 0; }
.bird-sono img {
  display: block;
  width: 100%;
  border-radius: var(--radius);
  background: #fff;
}
.bird-sono figcaption { margin-top: 6px; font-size: 12.5px; color: var(--muted); }
.download-links { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-start; }
.download-links .button { display: inline-flex; align-items: center; text-decoration: none; }