:root {
  --ink: #1a0c06;
  --paper: #fff6e8;
  --paper-dim: #f3e2c8;
  --wood-deep: #1a0c08;
  --wood: #3a1d10;
  --muted: #3f2e22;
  --neon: #9af6ff;
  --neon-strong: #e9fbff;
  --pink: #ff4fd8;
  --amber: #ffbf2f;
  --amber-deep: #e09600;
  --danger: #ffe8e2;
  --danger-ink: #4a0d08;
  --target: 72px;
  --shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
  color-scheme: dark;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html, body { margin: 0; }

body {
  height: 100dvh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  font-family: system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1.25rem;
  line-height: 1.35;
  color: var(--paper);
  background:
    radial-gradient(circle at 50% -10%, #4a2a18 0%, transparent 42%),
    var(--wood-deep);
  padding:
    env(safe-area-inset-top)
    env(safe-area-inset-right)
    env(safe-area-inset-bottom)
    env(safe-area-inset-left);
}

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

button {
  min-height: var(--target);
  min-width: 64px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 3px solid #3a342c;
  background: linear-gradient(180deg, #f7f4ee 0%, #d5cfc4 46%, #b7b1a6 52%, #efeae2 100%);
  color: var(--ink);
  font-weight: 800;
  letter-spacing: 0.01em;
  text-align: center;
  cursor: pointer;
  touch-action: manipulation;
  box-shadow: inset 0 1px 0 #fff, 0 3px 0 #3a342c;
}

button:active { transform: translateY(2px); box-shadow: inset 0 1px 0 #fff; }

button.amber {
  background: linear-gradient(180deg, #ffe7a3 0%, var(--amber) 48%, var(--amber-deep) 100%);
  border-color: #6a4a08;
}

button.danger {
  background: #ffd2c8;
  color: var(--danger-ink);
  border-color: #8a2e22;
}

button.mic, .mic {
  background: #140806;
  color: var(--neon-strong);
  border: 3px solid var(--pink);
  box-shadow: 0 0 0 3px #140806, 0 0 16px var(--pink);
  text-shadow: 0 0 8px var(--neon);
}

button.text-btn {
  background: transparent;
  color: var(--paper);
  border-color: #8d6a45;
  box-shadow: none;
}

button:focus-visible, input:focus-visible, a:focus-visible {
  outline: 4px solid var(--neon);
  outline-offset: 3px;
}

input[type="text"], input[type="search"] {
  width: 100%;
  min-height: var(--target);
  padding: 12px 16px;
  border-radius: 14px;
  border: 3px solid #2a2118;
  background: var(--paper);
  color: var(--ink);
  font-size: 1.35rem;
}

input::placeholder { color: #5c4e42; opacity: 1; }

input[type="range"] {
  width: 100%;
  height: 64px;
  margin: 0;
  appearance: none;
  background: transparent;
  accent-color: #e09600;
}

input[type="range"]::-webkit-slider-runnable-track {
  height: 16px;
  background: #fff6e8;
  border-radius: 999px;
  border: 2px solid #1a0c06;
}

input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 56px;
  height: 56px;
  margin-top: -22px;
  border-radius: 50%;
  background: #e09600;
  border: 4px solid #1a0c06;
}

.skip {
  position: absolute;
  left: 12px;
  top: -80px;
  background: var(--paper);
  color: var(--ink);
  padding: 12px 16px;
  z-index: 5;
  border-radius: 12px;
}

.skip:focus { top: 12px; }

.cabinet {
  width: min(760px, 100%);
  margin: 0 auto;
  flex: 1 1 auto;
  height: auto;
  min-height: 0;
  overflow: hidden;
  padding: 12px;
  display: flex;
  flex-direction: column;
  background:
    repeating-linear-gradient(90deg, rgba(255, 220, 170, 0.05) 0 2px, transparent 2px 11px),
    linear-gradient(180deg, #6a3d22 0%, #3d2112 22%, #2a140c 100%);
  box-shadow:
    inset 0 0 0 4px #8a5a32,
    inset 0 0 0 8px #1a0c08,
    var(--shadow);
}

.views {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  padding-bottom: 8px;
}

.bezel { padding: 4px; }

.marquee {
  background: linear-gradient(180deg, #f4f1ea, #c9c3b8 46%, #8e887f 52%, #e7e2d8);
  border-radius: 18px;
  padding: 8px;
  box-shadow: inset 0 1px 0 #fff, 0 4px 0 #2a241c;
}

.marquee h1 {
  margin: 0;
  background: #0c0706;
  color: var(--neon-strong);
  text-align: center;
  font-size: clamp(2.1rem, 11vw, 3.4rem);
  line-height: 1;
  letter-spacing: 0.14em;
  font-weight: 900;
  text-transform: uppercase;
  border-radius: 12px;
  padding: 14px 8px 4px;
  text-shadow: 0 0 8px #39f3ff, 0 0 16px rgba(255, 79, 216, 0.65);
}

.version-line {
  margin: 0;
  background: #0c0706;
  color: var(--neon);
  text-align: center;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  border-radius: 0 0 12px 12px;
  padding: 0 8px 12px;
}

.pro-badge {
  display: inline-block;
  margin-left: 8px;
  color: #1a0c06;
  background: var(--amber);
  border-radius: 999px;
  padding: 0 10px;
  letter-spacing: 0;
}

.status {
  margin: 12px 0;
  min-height: 64px;
  padding: 12px 14px;
  border-radius: 14px;
  background: #140a07;
  color: var(--paper);
  border: 2px solid #6a4630;
  font-size: 1.3rem;
}

.window {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 12px;
  align-items: center;
  background: linear-gradient(180deg, #efe8dc, #c8beb0);
  border-radius: 18px;
  padding: 12px;
  border: 3px solid #f7f4ee;
  box-shadow: inset 0 0 0 3px #6d675e, 0 6px 0 #1a100c;
}

.record {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, #f4efe4 0 10px, #1a120e 11px 16px, #2a211c 17px 100%),
    repeating-radial-gradient(circle at 50% 50%, #1a120e 0 2px, #3a3028 3px 4px);
  box-shadow: 0 0 0 4px #d7d1c6, 0 0 0 7px #39f3ff;
}

.card { min-width: 0; }

.kicker {
  margin: 0 0 4px;
  color: #7a2d00;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

#np-title {
  margin: 0 0 6px;
  color: var(--ink);
  font-size: clamp(2rem, 7vw, 3.1rem);
  line-height: 1.12;
  overflow-wrap: anywhere;
}

.sub {
  margin: 0;
  color: var(--ink);
  font-size: 1.45rem;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.sub.dim { color: var(--muted); font-size: 1.25rem; font-weight: 650; }

.progress-wrap { margin: 12px 0 4px; padding: 0 28px; }

.times {
  display: flex;
  justify-content: space-between;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
  font-weight: 800;
  font-size: 1.25rem;
}

.transport, .pair {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  margin-top: 8px;
}

.pair { grid-template-columns: 1fr 1fr; }

#play-button {
  min-height: 96px;
  font-size: 1.7rem;
  background: linear-gradient(180deg, #ffe7a3, var(--amber) 46%, var(--amber-deep));
  border-color: #6a4a08;
}

#mic-button {
  width: 100%;
  margin-top: 0;
  min-height: 72px;
  font-size: 1.5rem;
}

.player-empty, .stack { display: grid; gap: 8px; margin-top: 8px; }

.section-head h2, h2, h3 { margin: 12px 0 8px; }

h2 { font-size: 2rem; line-height: 1.15; }
h3 { font-size: 1.5rem; }

.field-label {
  display: block;
  margin: 10px 0 6px;
  font-weight: 800;
}

.help, .empty {
  margin: 8px 0 0;
  font-size: 1.2rem;
  color: var(--paper);
}

.empty {
  background: #140a07;
  border-radius: 14px;
  padding: 16px;
  border: 2px solid #6a4630;
}

.chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px 0;
}

.chips button { flex: 0 0 auto; }

.chips button[aria-pressed="true"] {
  background: var(--amber);
  border-color: #6a4a08;
}

.song-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin-bottom: 8px;
}

.song {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 2px;
  min-height: 84px;
  background: var(--paper);
  color: var(--ink);
  text-align: left;
}

.song[aria-current="true"] {
  background: #fff1a8;
  border-color: var(--pink);
  box-shadow: inset 0 0 0 3px var(--pink);
}

.song-title { font-size: 1.4rem; font-weight: 800; overflow-wrap: anywhere; }
.song-meta { font-size: 1.15rem; font-weight: 650; color: var(--muted); }

.song-row .remove {
  min-width: 96px;
  background: #f7f4ee;
}

.plist {
  display: grid;
  gap: 8px;
  padding: 12px;
  border-radius: 16px;
  background: rgba(0, 0, 0, 0.28);
  border: 2px solid #6a4630;
}

.plist p { margin: 0; font-size: 1.4rem; font-weight: 800; }

.tabs {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  flex: 0 0 auto;
  padding-top: 10px;
  background: #2a140c;
}

.tabs button[aria-current="page"] {
  background: var(--amber);
  border-color: #6a4a08;
}

dialog {
  border: 0;
  padding: 0;
  background: transparent;
  width: min(520px, calc(100vw - 24px));
  max-height: calc(100dvh - 24px);
}

dialog::backdrop { background: rgba(0, 0, 0, 0.72); }

.panel {
  max-height: min(90dvh, 820px);
  overflow: auto;
  padding: 16px;
  border-radius: 20px;
  color: var(--paper);
  background:
    repeating-linear-gradient(90deg, rgba(255, 220, 170, 0.05) 0 2px, transparent 2px 11px),
    linear-gradient(180deg, #5a321c, #24140c);
  border: 4px solid #e7e2d8;
  box-shadow: var(--shadow);
}

.panel .text-btn {
  position: sticky;
  bottom: 0;
  width: 100%;
  background: #1a0c08;
}

.soon {
  margin: 8px 0;
  font-size: 2rem;
  font-weight: 900;
  color: #1a0c06;
  background: var(--amber);
  border-radius: 14px;
  text-align: center;
  padding: 12px;
}

.heard {
  min-height: 72px;
  margin: 8px 0;
  padding: 12px;
  border-radius: 14px;
  background: #140a07;
  color: var(--neon-strong);
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.examples {
  margin: 10px 0;
  padding-left: 1.2rem;
  font-size: 1.3rem;
}

.examples li { margin: 4px 0; }

.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 380px) {
  .window { grid-template-columns: 1fr; }
  .record { display: none; }
  .transport { grid-template-columns: 1fr; }
  #play-button { order: -1; }
}

@media (orientation: landscape) and (max-height: 540px) {
  .cabinet { padding: 6px; }
  .bezel { display: flex; }
  .marquee {
    display: flex;
    align-items: stretch;
    gap: 6px;
    padding: 4px;
    width: 100%;
  }
  .marquee h1 {
    font-size: 1.55rem;
    padding: 8px 12px;
    letter-spacing: 0.08em;
    border-radius: 10px;
    flex: 1;
  }
  .version-line {
    display: flex;
    align-items: center;
    border-radius: 10px;
    padding: 6px 12px;
    font-size: 1.15rem;
  }
  .status {
    min-height: 0;
    max-height: 2.7em;
    margin: 4px 0;
    padding: 6px 10px;
    font-size: 1.05rem;
    overflow: hidden;
  }
  #view-player {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 4px 10px;
    align-items: start;
  }
  #view-player input[type="range"] { height: 44px; }
  #view-player .progress-wrap { margin: 0; }
  #view-player .window { grid-column: 1; grid-row: 1 / span 2; }
  #view-player .progress-wrap { grid-column: 1; grid-row: 3; }
  #view-player .transport { grid-column: 2; grid-row: 1; }
  #view-player .pair { grid-column: 2; grid-row: 2; }
  #view-player #mic-button { grid-column: 2; grid-row: 3; }
  #view-player .player-empty,
  #view-player #save-playlist-button { grid-column: 1 / -1; grid-row: 4; }
  #view-player.is-empty .player-empty { grid-column: 2; grid-row: 1 / span 3; }
  #view-player button, .tabs button { min-height: 64px; padding: 8px; }
  #play-button { min-height: 64px; font-size: 1.35rem; }
  #mic-button { min-height: 64px; margin-top: 0; font-size: 1.25rem; }
  .transport, .pair { margin-top: 0; gap: 4px; }
  .record { width: 64px; height: 64px; }
  .window { grid-template-columns: 64px 1fr; padding: 8px; }
  #np-title { font-size: 1.55rem; }
  .sub { font-size: 1.15rem; }
  .tabs { padding-top: 4px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  button:active { transform: none; }
}