:root {
  color-scheme: light dark;
  --background: light-dark(#fff, #181818);
  --foreground: light-dark(#172033, #f5f7fb);
  --muted: light-dark(#f3f6fb, #252831);
  --muted-foreground: light-dark(#667085, #aab2c3);
  --border: light-dark(#c9d1df, #505765);
  --blue: #268df5;
  --accent-ink: #fff;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  padding: 16px;
  background: var(--background);
  color: var(--foreground);
  font-family: system-ui, sans-serif;
}
.music-page {
  --mml-system: color-mix(in srgb, var(--blue) 88%, white);
  display: grid;
  gap: 12px;
  width: min(100%, 1000px);
  margin-inline: auto;
}
#volcano-parade { --blue: #cd4b09; }
#pocket-tunnel { --blue: #e51d0b; }
#windward-crossing,
#windward-crossing-ch1-field { --blue: #2424f5; }
#windward-battle-interactive { --blue: #2424f5; }
#grassland-trinity { --blue: #068911; }
#beat2,
#beat_v2 { --blue: #7135b7; }
.music-page p { margin: 2px; }
.music-credits { display: grid; gap: 0; }
.music-credits p { margin: 0; }
.text-small { font-size: .875rem; }
.text-muted { opacity: .72; }
.music-editor { min-width: 0; }
.music-editor textarea {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  min-height: 0;
  aspect-ratio: 4 / 3;
  resize: vertical;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: #fff;
  caret-color: #fff;
  background-color: #181818;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas,
    "BIZ UDGothic", "Noto Sans Mono CJK JP", "Source Han Mono", "MS Gothic",
    Osaka-Mono, monospace;
  text-shadow: 0 0 2px rgba(0,0,0,.95), 0 0 5px rgba(0,0,0,.75),
    0 1px 2px rgba(0,0,0,.9);
}
.music-status { min-height: 1.4em; }
.music-status:empty { display: none; }
.music-player {
  --player-blue: var(--blue);
  --ink: var(--foreground);
  --dim: var(--muted-foreground);
  --panel: var(--background);
  --sunk: var(--muted);
  --line: var(--border);
  --line-hi: var(--border);
  --amber: var(--player-blue);
  --teal: var(--player-blue);
  --mono: inherit;
}
.music-player .deck { padding: 0; border: 0; background: transparent; }
.music-player .row { gap: 10px; margin: 10px 0; }
.music-player .track { padding-block: 4px; }
.music-player .role { display: none; }
.music-player .about [data-p="title"] {
  display: block;
  font-size: 1.75rem;
  line-height: 1.3;
}
.music-player .about {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  column-gap: 12px;
}
.music-player .about [data-p="abouttext"] { grid-column: 1 / -1; }
.music-page > .music-top-nav { visibility: hidden; }
.music-top-nav { justify-self: end; }
.music-top-nav a {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  color: var(--foreground);
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: 10px;
  text-decoration: none;
}
.music-top-nav a:hover { background: var(--muted); }
.music-top-nav a:focus-visible { outline: 2px solid var(--player-blue); outline-offset: 2px; }
.music-top-nav svg {
  width: 1.1rem;
  height: 1.1rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.music-player .about p { font-size: .875rem; color: var(--muted-foreground); }
.music-player button:not(.dots):not(.help) {
  color: var(--foreground);
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px 10px;
}
.music-player button:not(.dots):not(.help):hover {
  color: var(--foreground);
  background: var(--muted);
}
.music-player .marks button.now,
.music-player .marks button[aria-current="true"] {
  color: var(--player-blue);
  border-color: var(--player-blue);
  box-shadow: inset 0 0 0 1px var(--player-blue);
  font-weight: 600;
}
.music-player button.sw { border-radius: 999px; }
.music-player button.sw[aria-pressed="true"] {
  color: var(--accent-ink);
  background: var(--player-blue);
  border-color: var(--player-blue);
  font-weight: 600;
}
.music-player button.dots {
  margin-left: auto;
  padding: 3px 10px 7px;
  color: var(--player-blue);
  background: transparent;
  border: 1px solid var(--player-blue);
  border-radius: 10px;
}
.music-player button.dots:hover,
.music-player button.dots[aria-pressed="true"] {
  color: var(--accent-ink);
  background: var(--player-blue);
  border: 1px solid var(--player-blue);
}
.music-player button.help {
  color: var(--player-blue);
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: 999px;
}
.music-player input[type="checkbox"] { accent-color: var(--player-blue); }
.music-player input[type="number"] {
  width: 100%;
  flex-basis: 100%;
  padding: 6px 9px;
  color: var(--foreground);
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.music-player [data-p="abrow"] {
  flex-wrap: nowrap;
  overflow-x: auto;
  white-space: nowrap;
}
.music-player [data-p="abrow"] input[type="number"] {
  flex: 1 1 7rem;
  width: 7rem;
  min-width: 5rem;
}
.music-player [data-p="abrow"] > * { flex-shrink: 0; }
.music-player .ab { top: 4px; bottom: 4px; width: 14px; margin-left: -7px; }
.music-player .ab::before {
  left: 6px;
  width: 2px;
  background: var(--foreground);
}
.music-player .ab::after { left: 8px; color: var(--foreground); }
.music-player .abspan {
  top: 4px;
  bottom: 4px;
  background: var(--foreground);
  opacity: .1;
}
.mix-tabs { display: flex; gap: 0; align-items: stretch; }
.mix-tabs button {
  flex: 1;
  min-width: 0;
  margin: 0 0 -1px;
  padding: 8px 10px;
  color: #111;
  background: #fff;
  border: 1px solid #111;
  border-radius: 0;
  cursor: pointer;
}
.mix-tabs button + button { border-left: 0; }
.mix-tabs button:first-child { border-radius: 8px 0 0; }
.mix-tabs button:last-child { border-radius: 0 8px 0 0; }
.mix-tabs button[aria-selected="true"] {
  color: #fff;
  background: #111;
  border-color: #111;
}
.mix-tabs + textarea { border-radius: 0 0 8px 8px; }

.cm-mml-shell {
  width: 100%;
  min-height: 0;
  aspect-ratio: 4 / 3;
  resize: vertical;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 8px;
  background-color: rgba(12, 16, 20, .28);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  background-blend-mode: multiply;
}
.music-editor textarea[hidden] { display: none; }
.cm-mml-shell .cm-editor {
  height: 100%;
  color: #fff;
  background: transparent;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas,
    "BIZ UDGothic", "Noto Sans Mono CJK JP", "Source Han Mono", "MS Gothic",
    Osaka-Mono, monospace;
  font-size: .875rem;
  line-height: 1.45;
  text-shadow: 0 0 2px rgba(0,0,0,.95), 0 0 5px rgba(0,0,0,.75),
    0 1px 2px rgba(0,0,0,.9);
}
.cm-mml-shell .cm-scroller { overflow: auto; }
.cm-mml-shell .cm-content {
  min-height: 100%;
  padding: 10px 0;
  caret-color: #fff !important;
}
.cm-mml-shell .cm-line { padding: 0 10px; caret-color: #fff !important; }
.cm-mml-shell .cm-cursor,
.cm-mml-shell .cm-cursorLayer .cm-cursor,
.cm-mml-shell .cm-dropCursor,
.cm-mml-shell .cm-dropCursorLayer .cm-dropCursor {
  border-left-color: #fff !important;
  border-left-width: 3px !important;
}
.cm-mml-shell .cm-activeLine { background: rgba(255,255,255,.08); }
.cm-mml-shell .cm-selectionBackground,
.cm-mml-shell .cm-content ::selection {
  background: #252238 !important;
  background: hsl(from var(--blue) calc(h + 55) 45% 20%) !important;
}
.cm-mml-shell .cm-focused { outline: 2px solid var(--blue); outline-offset: -2px; }
.mix-tabs + .cm-mml-shell { border-radius: 0 0 8px 8px; }

/* CodeMirror search panel: keep editor decoration out of form controls. */
.cm-mml-shell .cm-panel.cm-search {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 8px 34px 8px 8px;
  color: var(--foreground);
  background: var(--background);
  border-bottom: 1px solid var(--border);
  font-family: system-ui, sans-serif;
  font-size: .875rem;
  line-height: 1.2;
  text-shadow: none;
}
.cm-mml-shell .cm-panel.cm-search br {
  flex-basis: 100%;
  width: 0;
  height: 0;
}
.cm-mml-shell .cm-panel.cm-search input,
.cm-mml-shell .cm-panel.cm-search button,
.cm-mml-shell .cm-panel.cm-search label {
  font: inherit;
  text-shadow: none;
}
.cm-mml-shell .cm-panel.cm-search input[type="text"] {
  width: min(20rem, 45vw);
  min-width: 12rem;
  height: 2rem;
  padding: 4px 8px;
  color: var(--foreground);
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: 5px;
}
.cm-mml-shell .cm-panel.cm-search button {
  min-height: 2rem;
  padding: 4px 10px;
  color: var(--foreground);
  background: var(--muted);
  border: 1px solid var(--border);
  border-radius: 5px;
}
.cm-mml-shell .cm-panel.cm-search label {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  white-space: nowrap;
}
.cm-mml-shell .cm-panel.cm-search input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  margin: 0;
  accent-color: var(--blue);
}
.cm-mml-shell .cm-panel.cm-search button[name="close"] {
  position: absolute;
  top: 5px;
  right: 5px;
  min-width: 1.75rem;
  padding-inline: 5px;
}

@media (max-width: 640px) {
  body { padding: 12px; }
  .music-player .track { flex-basis: 100%; order: 10; }
  .music-player [data-p="vollbl"] { margin-left: 0; }
  .cm-mml-shell .cm-editor { font-size: .8125rem; }
  .cm-mml-shell .cm-panel.cm-search input[type="text"] {
    width: min(16rem, 65vw);
    min-width: 9rem;
  }
}