/* TONEHOUSE — onioncore palette (matches onionmadder.xyz / madderverse).
   No @font-face / Google Fonts so it stays 100% offline on file://;
   falls back through a monospace stack. */
:root {
  --bg:    #000000;
  --panel: #0a0a0a;
  --text:  #e0e0d0;
  --pink:  #ff66cc;
  --pink2: #ff99dd;
  --teal:  #00ffff;
  --teal2: #33ffff;
  --teal3: #66ffff;
  --mono: 'Share Tech Mono', ui-monospace, 'JetBrains Mono', Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
}

body.scanlines {
  padding: 1.4em 1em 3em;
  overflow-x: hidden;
}
body.scanlines::before {
  content: "";
  pointer-events: none;
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0.03),
    rgba(255,255,255,0.03) 2px,
    transparent 2px,
    transparent 4px);
  z-index: 50;
  mix-blend-mode: overlay;
}

.top { text-align: center; max-width: 760px; margin: 0 auto 1.2em; }

.wordmark {
  font-size: clamp(2.2rem, 9vw, 4rem);
  margin: 0;
  letter-spacing: 0.12em;
  color: var(--teal);
  text-transform: uppercase;
  position: relative;
  text-shadow: 0 0 4px var(--pink), 0 0 10px var(--pink2), 0 0 16px var(--teal2);
}
.wordmark::after {
  content: attr(data-text);
  position: absolute;
  left: 2px; top: 1px;
  color: var(--pink);
  opacity: 0.28;
  z-index: -1;
}

.tag {
  margin: 0.3em 0 0.8em;
  color: var(--teal2);
  font-size: 0.95rem;
  text-shadow: 0 0 6px var(--teal2);
}

.twotab {
  margin: 0 auto;
  max-width: 560px;
  padding: 0.7em 1em;
  font-size: 0.85rem;
  color: var(--pink2);
  border: 1px solid #ff66cc55;
  border-radius: 8px;
  background: #ff66cc0e;
  text-shadow: 0 0 6px #ff66cc66;
}
.twotab strong { color: var(--teal3); }

/* ---- visualizers ---- */
.viz {
  max-width: 900px;
  margin: 0 auto 1.4em;
  display: grid;
  gap: 0.5em;
}
#scope, #spectrum {
  width: 100%;
  display: block;
  background: #05050a;
  border: 1px solid var(--teal);
  border-radius: 8px;
  box-shadow: 0 0 8px #00ffff55, inset 0 0 18px #00ffff14;
}
#scope { height: 150px; }
#spectrum { height: 110px; }

/* ---- tabs ---- */
.tabs {
  max-width: 900px;
  margin: 0 auto 0.6em;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.4em;
}
.tab {
  padding: 0.7em 0.5em;
  font-weight: bold;
  letter-spacing: 0.14em;
  color: var(--teal2);
  border: 1px solid #33ffff44;
  background: #06121a;
}
.tab.on {
  color: #000;
  background: var(--teal2);
  box-shadow: 0 0 10px var(--teal2);
}
.tab.chaos-tab { color: #ff8a3d; border-color: #ff8a3d55; }
.tab.chaos-tab.on { background: #ff8a3d; color: #1a0a00; box-shadow: 0 0 12px #ff8a3d; }

/* ---- panels ---- */
.panel, .master {
  max-width: 900px;
  margin: 0 auto;
  background: var(--panel);
  border: 1px solid #33ffff33;
  border-radius: 10px;
  padding: 1em 1.1em 1.3em;
  box-shadow: 0 0 14px #00ffff14;
}
.panel[hidden] { display: none; }
.master { margin-top: 1.2em; }

.lbl {
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  color: var(--pink);
  margin: 0.4em 0 0.7em;
  text-shadow: 0 0 6px var(--pink);
}
.panel .lbl:nth-of-type(2) { margin-top: 1.4em; }

.rows { display: grid; gap: 0.5em; }

.voice-head {
  display: grid;
  grid-template-columns: 16px 4.6em auto auto auto 1fr 1fr 1fr;
  gap: 0.5em;
  align-items: center;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: #5f8a8a;
  text-transform: uppercase;
  margin-bottom: 0.3em;
}
.voice-head span { text-align: center; }
.voice-head span:nth-child(2) { text-align: left; }

.voice-row {
  display: grid;
  grid-template-columns: 16px 4.6em auto auto auto 1fr 1fr 1fr;
  align-items: center;
  gap: 0.5em;
}
.xtra { height: 22px; }
.xtra::-webkit-slider-thumb { width: 15px; height: 15px; margin-top: -6px; }
.xtra::-moz-range-thumb { width: 15px; height: 15px; }

.dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: #1a1a1a;
  border: 1px solid var(--vc, #444);
  transition: box-shadow 0.05s, background 0.05s;
}
.dot.lit {
  background: var(--vc, #fff);
  box-shadow: 0 0 8px var(--vc, #fff), 0 0 14px var(--vc, #fff);
}

button {
  font-family: var(--mono);
  cursor: pointer;
  color: var(--text);
  background: #111;
  border: 1px solid #444;
  border-radius: 6px;
  padding: 0.5em 0.7em;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s, transform 0.1s;
}
button:active { transform: scale(0.97); }

.toggle {
  text-align: left;
  border-color: var(--vc, #555);
  color: #888;
}
.toggle.on {
  color: #000;
  background: var(--vc, var(--teal));
  box-shadow: 0 0 8px var(--vc, var(--teal)), 0 0 14px var(--vc, var(--teal));
  font-weight: bold;
}

.mini {
  width: 2.3em;
  padding: 0.5em 0;
  text-align: center;
  font-size: 0.78rem;
}
[data-mute].active {
  background: #ff66cc; color: #000; border-color: #ff99dd;
  box-shadow: 0 0 8px #ff66cc;
}
[data-solo].active {
  background: #00ffff; color: #000; border-color: #66ffff;
  box-shadow: 0 0 8px #00ffff;
}
/* per-voice channel router: M(ain) neutral, H(armony), B(oth) */
.chan { color: #8aa; border-color: #557; }
.chan.ch-h {
  background: #a78bfa; color: #06060a; border-color: #c4b5fd;
  box-shadow: 0 0 8px #a78bfa;
}
.chan.ch-b {
  background: linear-gradient(90deg, #00ffff 50%, #a78bfa 50%);
  color: #06060a; border-color: #c4b5fd;
  box-shadow: 0 0 8px #a78bfa;
}

input[type=range] {
  -webkit-appearance: none; appearance: none;
  width: 100%;
  height: 26px;
  background: transparent;
  cursor: pointer;
}
input[type=range]::-webkit-slider-runnable-track {
  height: 4px; border-radius: 3px;
  background: linear-gradient(90deg, var(--pink), var(--teal));
}
input[type=range]::-moz-range-track {
  height: 4px; border-radius: 3px;
  background: linear-gradient(90deg, var(--pink), var(--teal));
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 20px; height: 20px;
  margin-top: -8px;
  border-radius: 50%;
  background: #0a0a0a;
  border: 2px solid var(--teal);
  box-shadow: 0 0 8px var(--teal), 0 0 12px var(--pink);
}
input[type=range]::-moz-range-thumb {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: #0a0a0a;
  border: 2px solid var(--teal);
  box-shadow: 0 0 8px var(--teal), 0 0 12px var(--pink);
}

.bed { display: grid; gap: 0.7em; }
.wide {
  width: 100%;
  border-color: #555;
  color: #888;
}
.wide.on {
  color: #000; background: var(--teal2);
  border-color: var(--teal3);
  box-shadow: 0 0 8px var(--teal2);
  font-weight: bold;
}

.slab { display: grid; gap: 0.25em; }
.slab span {
  font-size: 0.82rem;
  color: var(--teal2);
  letter-spacing: 0.08em;
}
.slab b { color: var(--pink2); }

.fine {
  font-size: 0.72rem;
  color: #6a8a8a;
  margin: 0.4em 0 0;
  line-height: 1.5;
}
.fine code { color: var(--pink2); }

.transport {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.6em;
  margin-bottom: 0.7em;
}
.bar-row { margin-bottom: 0.8em; }
.big {
  padding: 0.9em;
  font-size: 1.05rem;
  font-weight: bold;
  letter-spacing: 0.18em;
  background: #ff66cc;
  color: #fff;
  border: 2px solid #ff99dd;
  box-shadow: inset 0 0 8px #ff99dd, 0 0 10px #ff66cc;
  text-shadow: 1px 1px 2px #cc0066;
}
.big:hover { background: #ff3399; }
.big.alt {
  background: transparent;
  color: var(--teal);
  border-color: var(--teal);
  box-shadow: 0 0 8px #00ffff66;
  text-shadow: none;
}
.big.alt:hover { background: #00ffff22; color: #fff; }
.master .slab { margin-bottom: 0.7em; }

body.playing .big:not(.alt) {
  animation: pulse 1.1s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: inset 0 0 8px #ff99dd, 0 0 10px #ff66cc; }
  50%      { box-shadow: inset 0 0 12px #ff99dd, 0 0 22px #ff66cc; }
}

/* ---- PANIC (everywhere) ---- */
.big.panic, .chx.panic {
  background: #ff2a2a;
  border-color: #ff7a7a;
  color: #fff;
  box-shadow: inset 0 0 8px #ff7a7a, 0 0 12px #ff2a2a;
  text-shadow: 1px 1px 2px #7a0000;
}
.big.panic:hover, .chx.panic:hover { background: #ff5555; }

/* ---- CHAOS panel ---- */
.panel.chaos {
  border: 2px dashed #ff8a3d;
  background:
    repeating-linear-gradient(45deg,
      #1a0d00, #1a0d00 14px,
      #241200 14px, #241200 28px);
  box-shadow: 0 0 18px #ff8a3d44, inset 0 0 24px #ff8a3d18;
}
.hazard-note {
  color: #ffb27a;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-align: center;
  margin: 0 0 0.9em;
  text-shadow: 0 0 6px #ff8a3d77;
}
.hazard-note b { color: #ff5555; }
.chaos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6em;
}
.chx {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2em;
  padding: 1em 0.6em;
  font-size: 1rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  color: #1a0a00;
  background: #ff8a3d;
  border: 2px solid #ffb27a;
  box-shadow: 0 0 8px #ff8a3d88;
}
.chx small {
  font-size: 0.6rem;
  font-weight: normal;
  letter-spacing: 0.05em;
  opacity: 0.75;
  text-transform: lowercase;
}
.chx:hover { background: #ffa860; }
.chx.panic { grid-column: 1 / -1; }
.chx.held {
  background: #fff;
  box-shadow: 0 0 14px #fff, 0 0 24px #ff8a3d;
  transform: scale(0.98);
}

button:focus-visible,
input[type=range]:focus-visible,
.tab:focus-visible,
.pad:focus-visible {
  outline: 2px solid var(--teal3);
  outline-offset: 2px;
}

/* ===================== T6 TOY MODE ===================== */
.mode-select {
  max-width: 900px;
  margin: 0 auto 0.7em;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.4em;
}
.modebtn {
  padding: 0.8em 0.4em;
  font-weight: bold;
  letter-spacing: 0.1em;
  color: var(--teal2);
  border: 1px solid #33ffff44;
  background: #06121a;
}
.modebtn.on {
  color: #000;
  background: var(--teal2);
  box-shadow: 0 0 12px var(--teal2);
}
#toy[hidden], #studio[hidden], #twin[hidden] { display: none; }

#twin { max-width: 760px; margin: 0 auto; background: var(--panel);
  border: 1px solid #33ffff33; border-radius: 10px; padding: 1em 1.1em 1.3em;
  box-shadow: 0 0 14px #00ffff14; }
#twin .transport { margin-top: 0.6em; }

#toy { max-width: 1100px; margin: 0 auto; }

.toy-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5em;
  align-items: stretch;
  margin-bottom: 0.6em;
}
.toy-bar .big { flex: 1 1 7em; padding: 0.8em 0.4em; }
.toy-btn {
  flex: 1 1 7em;
  font-weight: bold;
  letter-spacing: 0.08em;
  color: var(--teal2);
  border: 1px solid #33ffff55;
  background: #08151c;
}
.toy-btn.on {
  color: #000; background: var(--teal2);
  box-shadow: 0 0 10px var(--teal2);
}
.toy-btn.gear { flex: 0 0 3em; font-size: 1.2rem; }

.toy-settings {
  background: #0a0a0a;
  border: 1px solid #33ffff33;
  border-radius: 10px;
  padding: 0.9em;
  margin-bottom: 0.7em;
  display: grid;
  gap: 0.7em;
}
.set-row { display: flex; align-items: center; gap: 0.6em; flex-wrap: wrap; }
.set-row > span:first-child {
  font-size: 0.78rem; letter-spacing: 0.1em; color: var(--teal2);
}
.seg {
  padding: 0.55em 1em; color: #888;
  border: 1px solid #555; background: #111;
}
.seg.on {
  color: #000; background: var(--pink2);
  border-color: var(--pink2); box-shadow: 0 0 8px var(--pink);
}
.assign { display: flex; flex-wrap: wrap; gap: 0.4em; align-items: center; }
.assign .chip {
  font-size: 0.72rem; padding: 0.4em 0.6em;
  color: var(--vc, #ccc);
  border: 1px solid var(--vc, #555);
  background: #0c0c0c;
}

/* ---- the split field ---- */
.toy-field { display: grid; gap: 0.5em; margin-bottom: 0.6em; }
.toy-field.two  { grid-template-columns: 1fr 1fr; }
.toy-field.solo { grid-template-columns: 1fr; }

.half {
  border: 2px solid var(--pc);                 /* fallback */
  border: 2px solid color-mix(in srgb, var(--pc) 55%, transparent);
  border-radius: 12px;
  padding: 0.7em;
  background: #0a0a12;                          /* fallback */
  background:
    radial-gradient(120% 90% at 50% 0%,
      color-mix(in srgb, var(--pc) 16%, transparent),
      transparent 70%),
    #060608;
  display: flex;
  flex-direction: column;
  gap: 0.6em;
}
.half-top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.5em;
}
.half-name {
  font-weight: bold; letter-spacing: 0.18em;
  color: var(--pc);
  text-shadow: 0 0 8px var(--pc);
}
.ptog {
  padding: 0.55em 0.8em;
  font-size: 0.72rem; font-weight: bold; letter-spacing: 0.06em;
  color: #999; border: 1px solid #555; background: #111;
}
.ptog.on {
  color: #000; background: var(--pc);
  border-color: var(--pc); box-shadow: 0 0 8px var(--pc);
}
.ptog.small { flex: 1; }
.half-bed { display: flex; gap: 0.4em; }

.pad-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5em;
  flex: 1;
}
.toy-field.solo .pad-grid { grid-template-columns: repeat(4, 1fr); }

.pad {
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--vc);
  border-radius: 14px;
  background: #0a0a0a;                          /* fallback */
  background:
    radial-gradient(110% 110% at 50% 30%,
      color-mix(in srgb, var(--vc) 22%, #0a0a0a), #060608);
  color: var(--vc);
  font-size: 1.15rem;
  font-weight: bold;
  letter-spacing: 0.08em;
  text-shadow: 0 0 8px var(--vc);
  /* multi-touch: never let the browser hijack a press */
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.06s ease, box-shadow 0.08s ease, background 0.08s;
}
.pad:hover { box-shadow: 0 0 10px var(--vc); }
.pad.press {
  transform: scale(0.93);
  background: var(--pc);
  color: #05060a;
  text-shadow: none;
  box-shadow: 0 0 18px var(--pc), 0 0 34px var(--pc), inset 0 0 14px #fff8;
}
.pad-name { pointer-events: none; }

/* ---- Bowser strip ---- */
.bowser-wrap[hidden] { display: none; }
.bowser {
  border: 2px dashed #ff8a3d;
  border-radius: 12px;
  padding: 0.6em;
  background: repeating-linear-gradient(45deg,
    #1a0d00, #1a0d00 14px, #241200 14px, #241200 28px);
}
.bowser-tag {
  display: block;
  text-align: center;
  font-size: 0.72rem; letter-spacing: 0.14em;
  color: #ffb27a; margin-bottom: 0.5em;
  text-shadow: 0 0 6px #ff8a3d;
}
.bowser-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0.45em; }
.bz {
  min-height: 64px;
  font-weight: bold; font-size: 0.8rem; letter-spacing: 0.05em;
  color: #1a0a00; background: #ff8a3d;
  border: 2px solid #ffb27a;
  touch-action: none; user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.bz:hover { background: #ffa860; }
.bz.panic { background: #ff2a2a; color: #fff; border-color: #ff7a7a; }
.bz.held {
  background: #fff; transform: scale(0.96);
  box-shadow: 0 0 16px #fff, 0 0 28px #ff8a3d;
}

/* Toy Mode on small / phone fallback — keep the split, keep pads big
   enough for thumbs by stacking each half's pads one-per-row. */
@media (max-width: 600px) {
  .pad-grid,
  .toy-field.solo .pad-grid { grid-template-columns: 1fr 1fr; }
  .pad { min-height: 84px; font-size: 0.95rem; }
  .half { padding: 0.5em; }
  .bowser-row { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 380px) {
  .pad-grid { grid-template-columns: 1fr; }
  .pad { min-height: 72px; font-size: 0.9rem; }
  .toy-bar .big, .toy-btn { flex-basis: 5.5em; font-size: 0.85rem; }
}

@media (max-width: 460px) {
  body.scanlines { padding: 1em 0.6em 2.5em; }
  .voice-head { display: none; }
  .voice-row {
    grid-template-columns: 14px 1fr auto auto auto;
    grid-template-areas:
      "dot name mute solo chan"
      "gain gain gain gain gain"
      "pan pan pan pitch pitch";
    row-gap: 0.4em;
  }
  .voice-row .dot   { grid-area: dot; }
  .voice-row .toggle{ grid-area: name; }
  .voice-row [data-mute] { grid-area: mute; }
  .voice-row [data-solo] { grid-area: solo; }
  .voice-row [data-chan] { grid-area: chan; }
  .voice-row .gain  { grid-area: gain; }
  .voice-row [data-pan]    { grid-area: pan; }
  .voice-row [data-vpitch] { grid-area: pitch; }
  .panel, .master { padding: 0.9em 0.7em 1.1em; }
  .twotab { font-size: 0.8rem; }
  .transport { grid-template-columns: 1fr 1fr; }
  .transport .panic { grid-column: 1 / -1; }
}