@import url('/vendor/ui.css');
@import url('/vendor/icons.css');
:root {
  color-scheme: light;
  --bg: #161616;
  --panel: #232323;
  --panel2: #2d2d2d;
  --line: #414141;
  --text: #f3f0ea;
  --muted: #b7b0a5;
  --accent: #ff5a7a;
  --accent2: #31c6b2;
  --warn: #ffc45c;
  --danger: #ff6b5f;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255, 90, 122, 0.12), transparent 28%),
    linear-gradient(315deg, rgba(49, 198, 178, 0.1), transparent 30%),
    var(--bg);
  color: var(--text);
  font-family: "Segoe UI", "Microsoft YaHei UI", "PingFang SC", sans-serif;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  border: 1px solid var(--line);
  background: #303030;
  min-height: 28px;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
}

button:hover { border-color: var(--accent2); }
input, select, textarea {
  border: 1px solid var(--line);
  background: #171717;
  border-radius: 4px;
  outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent2); }

.md-app {
  height: 100vh;
  display: grid;
  grid-template-columns: 116px minmax(0, 1.15fr) minmax(320px, 1fr);
  grid-template-rows: 52px minmax(0, 1fr);
}

.md-menu {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 8px;
  border-bottom: 1px solid #0f0f0f;
  background: #252525;
  box-shadow: inset 0 -1px 0 rgba(255,255,255,0.04);
}
.md-menu strong {
  margin-right: 10px;
  color: var(--warn);
  letter-spacing: 0;
}
.md-home-link {
  min-height: 24px;
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--text);
  background: transparent;
  text-decoration: none;
  white-space: nowrap;
}
.md-home-link:hover {
  border-color: var(--accent2);
  color: var(--accent2);
}
.md-menu button {
  min-height: 24px;
  padding: 2px 9px;
  background: transparent;
}
#saveState {
  margin-left: auto;
  color: var(--accent2);
}
#quotaState { color: var(--muted); }

.md-rail {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 10px 8px;
  border-right: 1px solid #111;
  background: linear-gradient(180deg, #2f3b42, #3a2c38);
}
.md-clock {
  font-family: "Bahnschrift", "Consolas", monospace;
  font-size: 1.25rem;
  line-height: 1.1;
  text-align: center;
}
.md-note-pos {
  min-height: 22px;
  color: var(--muted);
  font-size: 0.78rem;
  text-align: center;
}
.md-field {
  display: grid;
  gap: 3px;
  color: var(--muted);
  font-size: 0.78rem;
}
.md-field input,
.md-field select {
  width: 100%;
  min-height: 26px;
  padding: 3px 6px;
}
.md-transport {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
}
.md-transport button {
  position: relative;
  min-height: 36px;
  font-weight: 800;
}
.md-transport button[data-key]::after {
  content: attr(data-key);
  position: absolute;
  right: 4px;
  bottom: 2px;
  color: rgba(255,255,255,0.58);
  font-size: 8px;
  font-weight: 600;
  line-height: 1;
}
#sendViewBtn {
  grid-column: 1 / -1;
  color: #07110f;
  background: var(--accent2);
  border-color: transparent;
}
#sendViewBtn[data-key]::after {
  color: rgba(7,17,15,0.64);
}
.md-toggle {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-size: 0.78rem;
}
.md-toggle input { accent-color: var(--accent2); }
.md-wide { width: 100%; }
.md-stat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px;
  border: 1px solid var(--line);
  background: rgba(0,0,0,0.22);
  border-radius: 4px;
}
.md-stat span { color: var(--muted); }
.md-stat strong { color: var(--danger); }

.md-editor {
  position: relative;
  z-index: 1;
  min-width: 0;
  display: grid;
  grid-template-rows: auto 1fr 122px;
  background: rgba(18,18,18,0.88);
}
.md-info {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 8px;
  border-bottom: 1px solid #111;
  background: var(--panel);
}
.md-info label {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px;
  align-items: center;
  color: var(--muted);
  font-size: 0.8rem;
}
.md-info input,
.md-info select {
  min-width: 0;
  min-height: 28px;
  padding: 4px 7px;
}
.md-text-shell {
  position: relative;
  min-height: 0;
  height: 100%;
  border-top: 1px solid #0f0f0f;
  border-bottom: 1px solid #0f0f0f;
  background: #141414;
  overflow: hidden;
}
.md-corner-ruler {
  position: absolute;
  z-index: 2;
  left: 0;
  top: 0;
  width: 54px;
  height: 22px;
  border-right: 1px solid #252525;
  border-bottom: 1px solid #252525;
  background: #101010;
}
.md-column-ruler {
  position: absolute;
  z-index: 2;
  left: 54px;
  right: 0;
  top: 0;
  height: 22px;
  overflow: hidden;
  padding: 3px 16px 0;
  border-bottom: 1px solid #252525;
  color: #747474;
  background: #101010;
  font: 15px/1 Consolas, "Cascadia Mono", "Microsoft YaHei UI", monospace;
  white-space: pre;
  user-select: none;
  pointer-events: none;
}
.md-line-gutter {
  position: absolute;
  z-index: 2;
  left: 0;
  top: 22px;
  bottom: 24px;
  width: 54px;
  overflow: hidden;
  padding: 14px 8px 14px 0;
  border-right: 1px solid #252525;
  color: #747474;
  background: #101010;
  font: 15px/1.55 Consolas, "Cascadia Mono", monospace;
  text-align: right;
  white-space: pre;
  user-select: none;
  pointer-events: none;
}
#fumenEditor {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 0;
  padding: 36px 16px 34px 70px;
  resize: none;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #eeeeee;
  font-family: Consolas, "Cascadia Mono", "Microsoft YaHei UI", monospace;
  font-size: 15px;
  line-height: 1.55;
  letter-spacing: 0;
  tab-size: 2;
  overflow-wrap: break-word;
  word-break: break-word;
  pointer-events: auto;
  user-select: text;
  outline: none;
}
.md-highlight-layer {
  position: absolute;
  z-index: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 36px 16px 34px 70px;
  overflow: hidden;
  border: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px) 0 0 / 44px 44px,
    #141414;
  color: transparent;
  font-family: Consolas, "Cascadia Mono", "Microsoft YaHei UI", monospace;
  font-size: 15px;
  line-height: 1.55;
  letter-spacing: 0;
  tab-size: 2;
  white-space: pre-wrap;
  overflow-wrap: break-word;
  word-break: break-word;
  pointer-events: none;
  user-select: none;
}
.md-syntax-highlight {
  color: transparent;
  background: linear-gradient(to top, rgba(255, 217, 102, 0.9) 0 54%, transparent 54%);
}
.md-editor-status {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  bottom: 0;
  height: 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 2px 8px 2px 58px;
  border-top: 1px solid #252525;
  color: #bdb7ac;
  background: #181818;
  font: 12px/1.35 Consolas, "Microsoft YaHei UI", monospace;
}
#editorEdgeMessage {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
#editorEdgeCursor {
  color: #d6d1c7;
  white-space: nowrap;
}
.md-editor-status.is-error {
  color: #ffd966;
  background: #181818;
}
.md-editor-status.is-error #editorEdgeCursor {
  color: #ffd966;
}

.md-wave {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 34px;
  gap: 6px;
  align-items: stretch;
  padding: 8px;
  border-top: 1px solid #111;
  background: #1d1d1d;
}
.md-wave canvas {
  width: 100%;
  height: 100%;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #101010;
}

.md-viewer {
  position: relative;
  z-index: 0;
  min-width: 0;
  display: grid;
  grid-template-rows: 38px minmax(180px, 1fr) auto auto 86px;
  border-left: 1px solid #111;
  background: var(--panel2);
}
.md-view-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 10px;
  border-bottom: 1px solid #111;
}
#viewerState { color: var(--muted); font-size: 0.82rem; }
.md-unity {
  position: relative;
  min-height: 0;
  background: #050505;
}
.md-unity canvas {
  display: block;
  width: 100%;
  height: 100%;
}
.md-unity-loading {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
  background: #050505;
}
.md-scrub {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 86px 58px;
  gap: 8px;
  padding: 8px;
  border-top: 1px solid #111;
}
.md-scrub input[type="range"] { accent-color: var(--accent); }
.md-scrub input[type="number"] { padding: 4px 6px; }
.md-assets {
  display: grid;
  gap: 8px;
  padding: 8px;
  border-top: 1px solid #111;
}
.md-assets label:not(.md-toggle) {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 0.78rem;
}
.md-assets input[type="file"] {
  width: 100%;
  padding: 4px;
}
#diagnostics {
  margin: 0;
  padding: 8px 10px;
  overflow: auto;
  border-top: 1px solid #111;
  color: #d8d2c8;
  background: #181818;
  font: 12px/1.45 Consolas, monospace;
  white-space: pre-wrap;
}
#diagnostics.is-error {
  color: #ffd966;
  background: #181818;
}

#projectDialog {
  width: min(720px, calc(100vw - 40px));
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0;
  color: var(--text);
  background: #202020;
}
#projectDialog::backdrop { background: rgba(0,0,0,0.62); }
#importDialog,
#soundDialog {
  width: min(420px, calc(100vw - 40px));
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0;
  color: var(--text);
  background: #202020;
}
#importDialog { width: min(620px, calc(100vw - 40px)); }
#soundDialog::backdrop { background: rgba(0,0,0,0.5); }
#importDialog::backdrop { background: rgba(0,0,0,0.56); }
.md-dialog {
  display: grid;
  gap: 10px;
  padding: 12px;
}
.md-dialog header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.md-sound-dialog label {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-size: 0.84rem;
}
.md-sound-dialog input[type="range"] {
  width: 100%;
  accent-color: var(--accent2);
}
.md-dialog select,
.md-search {
  min-height: 32px;
  padding: 5px 8px;
}
.md-project-list {
  display: grid;
  gap: 8px;
  max-height: 55vh;
  overflow: auto;
}
.md-song-import-list {
  display: grid;
  gap: 8px;
  max-height: 58vh;
  overflow: auto;
}
.md-project-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 10px;
  align-items: center;
  width: 100%;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #303030;
  text-align: left;
}
.md-project-item small { color: var(--muted); }
.md-project-open {
  min-width: 0;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: left;
}
.md-project-open:hover { border-color: transparent; }
.md-project-delete {
  color: var(--danger);
  background: rgba(255, 107, 95, 0.08);
}
.md-song-import-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #303030;
  text-align: left;
}
.md-song-import-item:hover { border-color: var(--accent2); }
.md-song-import-item small { color: var(--muted); }

@media (max-width: 1050px) {
  .md-app {
    overflow: auto;
    height: auto;
    min-height: 100vh;
    grid-template-columns: 94px minmax(0, 1fr);
    grid-template-rows: 32px minmax(680px, 78vh) 740px;
  }
  .md-viewer {
    grid-column: 1 / -1;
    grid-row: 3;
    border-left: 0;
    border-top: 1px solid #111;
  }
}

/* Shared glass workbench. Editing and playback surfaces stay high-contrast. */
:root { --text: var(--ui-text); --muted: var(--ui-muted); --accent: var(--ui-accent); --accent2: var(--ui-teal); --line: var(--ui-border); --danger: #b32e4a; --warn: #a85206; }
body { background: #f8edf4 url('/icons/background.png') center / cover fixed; font-size: 13px; }
button, .md-home-link { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 32px; border-radius: 6px; background: var(--ui-glass); box-shadow: inset 0 1px 0 white; transition: translate .16s var(--ui-ease), border-color .16s, box-shadow .22s, filter .16s; }
button:hover:not(:disabled), .md-home-link:hover:not(:disabled) { translate: 0 -1px; filter: brightness(1.03); }
button:active:not(:disabled), .md-home-link:active:not(:disabled) { translate: 0 1px; }
button:disabled { opacity: .42; cursor: not-allowed; }
button [data-lucide] { width: 17px; height: 17px; }
button.md-icon { width: 34px; padding: 6px; flex: 0 0 34px; }
input, select, textarea { min-width: 0; background: rgba(255,255,255,.88); box-shadow: inset 0 1px 0 rgba(255,255,255,.9); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
input[type='range'], input[type='checkbox'] { accent-color: var(--accent); }
.md-app { height: 100dvh; }
.md-menu, .md-rail, .md-info, .md-wave, .md-viewer { background: var(--ui-liquid-bg); backdrop-filter: var(--ui-liquid-filter); -webkit-backdrop-filter: var(--ui-liquid-filter); border-color: var(--line); box-shadow: var(--ui-liquid-shadow); }
.md-menu { gap: 7px; padding: 8px 12px; z-index: 3; box-shadow: var(--ui-shadow); }
.md-menu strong { color: var(--accent); font-size: 16px; }
.md-menu button { min-height: 32px; white-space: nowrap; }
#saveProjectBtn, #playBtn { background: #c32e78; border-color: transparent; color: white; }
#saveState { min-width: 62px; font-size: 12px; white-space: nowrap; }
#quotaState { font-size: 11px; white-space: nowrap; font-variant-numeric: tabular-nums; }
.md-rail { min-height: 0; overflow-y: auto; padding: 14px 9px; }
.md-clock { font-size: 17px; color: var(--accent); }
.md-note-pos { font-size: 11px; }
.md-field input, .md-field select { min-height: 30px; }
.md-transport button[data-key]::after { content: none; }
#sendViewBtn { background: #e3f6f1; color: #12675f; }
.md-toggle { font-size: 11px; }
.md-stat { background: transparent; border-inline: 0; border-radius: 0; }
.md-editor { min-height: 0; background: transparent; grid-template-rows: auto minmax(0,1fr) 118px; }
.md-info label { grid-template-columns: minmax(0,1fr); gap: 3px; font-size: 11px; }
.md-info input, .md-info select { width: 100%; height: 30px; }
.md-text-shell { background: rgba(255,253,254,.96); border-color: var(--line); }
.md-corner-ruler, .md-column-ruler, .md-line-gutter { color: #917589; background: #f7edf3; border-color: #ecdae5; }
#fumenEditor, .md-highlight-layer { white-space: pre; overflow-wrap: normal; word-break: normal; background: transparent; }
#fumenEditor { color: #382c37; caret-color: var(--accent); }
#fumenEditor::selection { background: rgba(195,46,120,.2); }
.md-syntax-highlight { background: rgba(238,179,69,.34); text-decoration: underline wavy #bc4343; text-underline-offset: 3px; }
.md-editor-status, .md-editor-status.is-error { background: #f7edf3; border-color: #ecdae5; color: var(--muted); font-size: 11px; }
#editorEdgeCursor { color: var(--muted); }
.md-editor-status.is-error, .md-editor-status.is-error #editorEdgeCursor { color: #a03743; }
.md-wave { grid-template-columns: 30px minmax(0,1fr) 30px; }
.md-wave button { padding: 0; }
.md-wave canvas { display: block; min-height: 0; background: #fff8fc; touch-action: none; cursor: grab; }
.md-wave canvas:active { cursor: grabbing; }
.md-scrub input[type='range'] { width: 100%; }
.md-viewer { min-height: 0; }
.md-view-head, .md-scrub, .md-assets { border-color: var(--line); }
.md-view-head strong { color: var(--accent); }
.md-unity:empty { background: #f8eff5 url('/icons/213.png') center / 90px no-repeat; }
.md-scrub { grid-template-columns: minmax(0,1fr) 76px 36px; }
.md-scrub input[type='number'] { width: 100%; }
.md-assets label:not(.md-toggle) { grid-template-columns: 110px minmax(0,1fr); font-size: 10px; }
#diagnostics, #diagnostics.is-error { min-height: 0; color: var(--muted); background: rgba(255,255,255,.78); border-color: var(--line); overflow-wrap: anywhere; box-shadow: inset 0 1px 0 rgba(255,255,255,.85); }
#diagnostics.is-error { color: #a03743; }
#projectDialog, #importDialog, #soundDialog { max-height: calc(100dvh - 32px); border: 1px solid rgba(255,255,255,.9); border-radius: 8px; background: var(--ui-liquid-bg-strong); backdrop-filter: blur(16px) saturate(160%); -webkit-backdrop-filter: blur(16px) saturate(160%); box-shadow: 0 20px 70px rgba(74,24,51,.24), var(--ui-liquid-shadow); }
#projectDialog::backdrop, #importDialog::backdrop, #soundDialog::backdrop { background: rgba(56,29,47,.24); }
.md-dialog header strong { color: var(--accent); font-size: 17px; }
.md-project-item, .md-song-import-item {
  background: linear-gradient(145deg, rgba(255,255,255,.78), rgba(255,246,251,.62));
  border-radius: 6px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.85);
  backdrop-filter: blur(8px) saturate(140%);
  -webkit-backdrop-filter: blur(8px) saturate(140%);
}
.md-project-open { box-shadow: none; justify-content: flex-start; }
.md-project-open span, .md-song-import-item span { min-width: 0; overflow-wrap: anywhere; }
@media (max-width: 1050px) {
  body { overflow: auto; }
  .md-app { height: auto; min-height: 100dvh; grid-template-columns: 110px minmax(0,1fr); grid-template-rows: auto minmax(600px,78dvh) auto; }
  .md-menu { flex-wrap: wrap; }
  .md-viewer { grid-template-rows: 38px auto auto auto 86px; }
  .md-unity { aspect-ratio: 16 / 9; max-height: 620px; }
}
@media (max-width: 560px) {
  .md-app { grid-template-columns: 88px minmax(0,1fr); grid-template-rows: auto minmax(620px,82dvh) auto; }
  .md-menu { gap: 5px; padding: 8px; }
  .md-menu strong { margin-right: 0; font-size: 14px; }
  .md-home-link { font-size: 11px; }
  #saveState { margin-left: 0; }
  .md-menu #quotaState { margin-left: auto; }
  .md-rail { padding: 10px 6px; gap: 8px; }
  .md-clock { font-size: 13px; }
  .md-note-pos { font-size: 9px; }
  .md-info { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 6px; padding: 8px; }
  .md-field, .md-toggle { font-size: 10px; }
  .md-info label:first-child { grid-column: 1 / -1; }
  #sendViewBtn { font-size: 10px; padding-inline: 3px; gap: 3px; }
  .md-editor-status { padding-left: 8px; font-size: 10px; }
  .md-wave { grid-template-columns: 24px minmax(0,1fr) 24px; gap: 4px; padding: 6px; }
  .md-unity { aspect-ratio: 1; }
}