:root {
  --bg: #08080a;
  --panel: #141418;
  --panel-2: #1b1b21;
  --line: #2a2a32;
  --ink: #ececf0;
  --muted: #80818c;
  --dim: #565762;
  --teal: #4fd1b5;
  --amber: #e8b76a;
  --magenta: #e2589c;
  --violet: #8f7bf0;
  --danger: #ef6a6a;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  max-width: 100%;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

b, h1, h2 { font-weight: 700; }

/* ---------- boot gate ---------- */

#boot {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(1100px 620px at 50% 8%, #16232b 0%, transparent 62%),
    radial-gradient(760px 520px at 78% 96%, #221a2b 0%, transparent 60%),
    var(--bg);
  z-index: 40;
}

.boot-inner { width: 100%; max-width: 560px; text-align: center; }
.boot-mark { font-size: 46px; line-height: 1; filter: drop-shadow(0 6px 18px rgba(0, 0, 0, .7)); }

#boot h1 {
  margin: 14px 0 6px;
  font-size: clamp(30px, 6vw, 46px);
  letter-spacing: .16em;
}

.boot-sub { margin: 0 0 22px; color: var(--muted); letter-spacing: .04em; }

.boot-facts {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 18px;
  margin-bottom: 20px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.boot-facts b { color: var(--teal); font-variant-numeric: tabular-nums; }
.boot-note { margin: 0 0 26px; color: var(--muted); font-size: 14px; line-height: 1.65; }

#boot-start {
  display: block;
  width: 100%;
  padding: 16px 20px;
  border: 1px solid #2f5f56;
  border-radius: 10px;
  background: linear-gradient(180deg, #17352f, #10241f);
  color: var(--ink);
  font: 700 15px/1.2 var(--sans);
  letter-spacing: .06em;
  cursor: pointer;
  transition: border-color .15s, transform .15s;
}

#boot-start:hover { border-color: var(--teal); transform: translateY(-1px); }
#boot-start span {
  display: block;
  margin-top: 6px;
  font: 400 11px/1 var(--mono);
  color: var(--muted);
  letter-spacing: .06em;
}

#boot-progress { margin-top: 22px; }
.bar { height: 4px; border-radius: 3px; background: #1d1d24; overflow: hidden; }
.bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--teal), var(--amber)); transition: width .25s; }
.boot-status {
  margin-top: 10px;
  font: 400 11px/1 var(--mono);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .1em;
}
.boot-error { color: var(--danger); font-size: 13px; line-height: 1.6; }

/* ---------- shell ---------- */

#app { display: flex; flex-direction: column; min-height: 100vh; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 12px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
}

.brand { font-weight: 700; letter-spacing: .18em; font-size: 13px; }
.brand .mark { margin-right: 6px; }
.topbar-meta { display: flex; gap: 8px; }

.chip {
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font: 400 10px/1 var(--mono);
  color: var(--muted);
  letter-spacing: .1em;
  white-space: nowrap;
}

.chip.link { color: var(--teal); border-color: #2c4a45; text-decoration: none; }

/* ---------- stage ---------- */

.stage { position: relative; height: min(52vh, 540px); min-height: 280px; background: #060608; }
#stage-canvas { position: absolute; inset: 0; }
#stage-canvas canvas { display: block; width: 100%; height: 100%; }

.stage-overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: 14px 18px;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(6, 6, 8, .92));
}

.stage-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font: 400 10px/1 var(--mono);
  color: var(--muted);
  letter-spacing: .14em;
}

.stage-label .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--dim);
  transition: background .2s, box-shadow .2s;
}

.stage-label.is-live .dot { background: var(--teal); box-shadow: 0 0 10px var(--teal); }
.stage-caption {
  margin-top: 6px;
  max-width: 62ch;
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
  min-height: 1.5em;
}

.stage-controls { position: absolute; top: 12px; right: 14px; display: flex; gap: 6px; }

.ghost {
  padding: 6px 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(10, 10, 12, .72);
  color: var(--dim);
  font: 400 10px/1 var(--mono);
  letter-spacing: .12em;
  cursor: pointer;
}

.ghost.is-on { color: var(--teal); border-color: #2c4a45; }

/* ---------- console ---------- */

.console { flex: 1; padding: 16px 18px 26px; }

.console-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (min-width: 1080px) {
  .console-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 660px) {
  .console-grid { grid-template-columns: minmax(0, 1fr); }
  .console { padding: 12px 12px 22px; }
  .stage { height: min(44vh, 360px); }
  .topbar { padding: 10px 12px; }
  .boot-facts { font-size: 11px; gap: 6px 12px; }
}

.module, .deck {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
  min-width: 0;
}

.module-head, .deck-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 9px;
}

.module-head h2 {
  margin: 0;
  font: 700 11px/1 var(--sans);
  letter-spacing: .14em;
  color: var(--ink);
}

.module-head span, .module-foot span {
  font: 400 9.5px/1 var(--mono);
  color: var(--dim);
  letter-spacing: .08em;
  text-transform: uppercase;
}

#cloud, #raster { display: block; width: 100%; height: 148px; border-radius: 6px; background: #060608; }

.module-foot {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-top: 9px;
  flex-wrap: wrap;
}

.module-foot b {
  font: 700 12px/1 var(--mono);
  color: var(--teal);
  font-variant-numeric: tabular-nums;
  margin-right: 10px;
}

.module-raster .module-foot b { color: var(--amber); font-weight: 400; font-size: 10px; }

/* decks */

.deck-id { font: 700 11px/1 var(--sans); letter-spacing: .14em; color: var(--teal); }
#deck-voice .deck-id { color: var(--amber); }

.deck-state {
  font: 400 9.5px/1 var(--mono);
  letter-spacing: .12em;
  color: var(--dim);
}

.deck-state.is-live { color: var(--ink); }

.deck-title {
  font: 700 17px/1.2 var(--sans);
  letter-spacing: -.01em;
  margin-bottom: 5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.deck-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font: 400 10px/1 var(--mono);
  color: var(--dim);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.wave { display: block; width: 100%; height: 46px; border-radius: 4px; background: #08080b; }

.fader { margin-top: 12px; }

.fader-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font: 400 10px/1 var(--mono);
  color: var(--dim);
  letter-spacing: .1em;
  margin-bottom: 6px;
}

.fader-head b { color: var(--ink); font-size: 13px; font-variant-numeric: tabular-nums; }
.fader-track { height: 3px; border-radius: 2px; background: #24242c; position: relative; }

.fader-track i {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  border-radius: 2px;
  background: var(--teal);
  transition: width .12s linear;
}

.fader-track i::after {
  content: "";
  position: absolute;
  right: -3px;
  top: -4px;
  width: 6px;
  height: 11px;
  border-radius: 1px;
  background: var(--teal);
}

.knobs { display: flex; justify-content: space-between; gap: 6px; margin-top: 14px; }

.knob { flex: 1; text-align: center; cursor: ns-resize; user-select: none; touch-action: none; }
.knob canvas { display: block; width: 100%; height: 42px; }

.knob span {
  display: block;
  margin-top: 3px;
  font: 400 9px/1 var(--mono);
  color: var(--dim);
  letter-spacing: .08em;
}

.knob b {
  display: block;
  margin-top: 3px;
  font: 700 11px/1 var(--mono);
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

/* transcript + prompt */

.transcript {
  margin: 10px 0;
  padding: 10px;
  min-height: 108px;
  max-height: 148px;
  overflow-y: auto;
  border-radius: 6px;
  background: #08080b;
  border: 1px solid #22222a;
  font-size: 13.5px;
  line-height: 1.62;
}

.prompt-echo { color: var(--dim); }
#continuation { color: var(--ink); }

#continuation .said { color: var(--amber); }

.caret {
  display: inline-block;
  width: 7px;
  height: 1em;
  vertical-align: -2px;
  background: var(--amber);
  opacity: 0;
}

.transcript.is-live .caret { animation: blink 1s steps(2, start) infinite; }
@keyframes blink { 0%, 50% { opacity: 1; } 50.01%, 100% { opacity: 0; } }

.prompt { display: flex; gap: 6px; }

.prompt input {
  flex: 1;
  min-width: 0;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #0b0b0e;
  color: var(--ink);
  font: 400 13px/1.2 var(--sans);
}

.prompt input:focus { outline: none; border-color: var(--amber); }

.prompt button {
  padding: 9px 15px;
  border: 1px solid #5c4726;
  border-radius: 6px;
  background: linear-gradient(180deg, #33270f, #221a0b);
  color: var(--amber);
  font: 700 11px/1 var(--sans);
  letter-spacing: .12em;
  cursor: pointer;
}

.prompt button:disabled { opacity: .45; cursor: default; }

.suggestions { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 9px; }

.suggestions button {
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--dim);
  font: 400 10.5px/1 var(--sans);
  cursor: pointer;
}

.suggestions button:hover { color: var(--ink); border-color: var(--dim); }

.colophon {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--dim);
  font-size: 11.5px;
  line-height: 1.7;
  max-width: 96ch;
}

.colophon p { margin: 0 0 8px; }
.colophon a { color: var(--muted); }
.colophon code { font-family: var(--mono); color: var(--muted); }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}