/* =========================================================================
   Voice Atelier — orient-luxury dark theme (default) + parchment light theme
   ========================================================================= */

:root {
  /* -- Core dark palette --------------------------------------------- */
  --ol-bg: #09080b;
  --ol-surface: #131015;
  --ol-surface-raised: #1a1620;
  --ol-hairline: rgba(201, 168, 76, 0.16);
  --ol-ink: #efe9dd;
  --ol-ink-dim: #a89f92;
  --ol-gold: #c9a84c;
  --ol-gold-bright: #e6c869;
  --ol-gold-dim: #8a763a;
  --ol-brass: #b08d57;
  --ol-brass-dark: #6d5730;
  --ol-garnet: #8a2f3a;
  --ol-garnet-bright: #c0475a;
  --ol-emerald: #3f7a5c;
  --ol-shadow: rgba(0, 0, 0, 0.55);
  --ol-focus: #e6c869;

  --ol-font-display: 'Cinzel', 'Times New Roman', serif;
  --ol-font-body: 'Cormorant Garamond', Georgia, serif;
  --ol-font-ui: 'Syne', 'Segoe UI', sans-serif;
  --ol-font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  --ol-radius-sm: 3px;
  --ol-radius-md: 8px;
  --ol-radius-lg: 16px;

  color-scheme: dark;
}

html[data-theme="light"] {
  --ol-bg: #f4f1ea;
  --ol-surface: #ffffff;
  --ol-surface-raised: #fbf8f0;
  --ol-hairline: rgba(120, 96, 40, 0.22);
  --ol-ink: #23201c;
  --ol-ink-dim: #6b6153;
  --ol-gold: #9c7c2e;
  --ol-gold-bright: #7c611f;
  --ol-gold-dim: #b79b4f;
  --ol-brass: #8a6a3a;
  --ol-brass-dark: #5c4423;
  --ol-garnet: #8a2f3a;
  --ol-garnet-bright: #a83c4a;
  --ol-emerald: #2e6449;
  --ol-shadow: rgba(90, 75, 40, 0.18);
  --ol-focus: #7c611f;
  color-scheme: light;
}

/* =========================================================================
   Reset & base
   ========================================================================= */

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--ol-bg);
  color: var(--ol-ink);
  font-family: var(--ol-font-body);
}

body {
  min-height: 100vh;
  position: relative;
  transition: background-color .35s ease, color .35s ease;
}

a { color: var(--ol-gold-bright); }

::selection { background: var(--ol-gold-dim); color: #09080b; }

*:focus-visible {
  outline: 2px solid var(--ol-focus);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* =========================================================================
   Grain overlay
   ========================================================================= */

.grain-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.5;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
html[data-theme="light"] .grain-overlay { opacity: 0.22; }

/* =========================================================================
   Masthead
   ========================================================================= */

.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px clamp(20px, 5vw, 56px) 20px;
  border-bottom: 1px solid var(--ol-hairline);
}

.brand-mark {
  display: block;
  font-family: var(--ol-font-display);
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: 0.14em;
  color: var(--ol-gold-bright);
  text-transform: uppercase;
}

.brand-sub {
  display: block;
  margin-top: 4px;
  font-family: var(--ol-font-ui);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ol-ink-dim);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--ol-surface);
  border: 1px solid var(--ol-hairline);
  color: var(--ol-ink);
  font-family: var(--ol-font-ui);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 10px 16px;
  border-radius: 999px;
  cursor: pointer;
  transition: border-color .2s ease, transform .15s ease;
}
.theme-toggle:hover { border-color: var(--ol-gold); }
.theme-toggle:active { transform: scale(0.97); }
.theme-toggle .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--ol-gold-bright);
  box-shadow: 0 0 6px var(--ol-gold-bright);
}

/* =========================================================================
   Layout
   ========================================================================= */

.console-layout {
  display: grid;
  grid-template-columns: minmax(280px, 420px) 1fr;
  gap: 28px;
  padding: 32px clamp(20px, 5vw, 56px) 60px;
  max-width: 1320px;
  margin: 0 auto;
}

@media (max-width: 880px) {
  .console-layout { grid-template-columns: 1fr; }
}

.panel {
  background: linear-gradient(180deg, var(--ol-surface-raised), var(--ol-surface));
  border: 1px solid var(--ol-hairline);
  border-radius: var(--ol-radius-lg);
  padding: 26px clamp(18px, 3vw, 30px) 30px;
  box-shadow: 0 18px 40px var(--ol-shadow);
}

.panel-title {
  font-family: var(--ol-font-display);
  font-size: 15px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ol-gold);
  margin: 0 0 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--ol-hairline);
}

label {
  display: block;
  font-family: var(--ol-font-ui);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ol-ink-dim);
  margin-bottom: 8px;
}

/* =========================================================================
   Script panel
   ========================================================================= */

#scriptText {
  width: 100%;
  min-height: 220px;
  resize: vertical;
  background: var(--ol-bg);
  border: 1px solid var(--ol-hairline);
  border-radius: var(--ol-radius-md);
  color: var(--ol-ink);
  font-family: var(--ol-font-body);
  font-size: 19px;
  line-height: 1.5;
  padding: 16px 18px;
}
#scriptText:focus { border-color: var(--ol-gold); }

.char-counter {
  text-align: right;
  font-family: var(--ol-font-mono);
  font-size: 11px;
  color: var(--ol-ink-dim);
  margin: 6px 0 22px;
}
.char-counter.is-near-limit { color: var(--ol-garnet-bright); }

.voice-combobox { position: relative; margin-bottom: 4px; }

#voiceSearch {
  width: 100%;
  background: var(--ol-bg);
  border: 1px solid var(--ol-hairline);
  border-radius: var(--ol-radius-md);
  color: var(--ol-ink);
  font-family: var(--ol-font-ui);
  font-size: 14px;
  padding: 12px 14px;
}
#voiceSearch:focus { border-color: var(--ol-gold); }

.voice-chip {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
  padding: 12px 16px;
  background: var(--ol-bg);
  border: 1px solid var(--ol-gold-dim);
  border-radius: var(--ol-radius-md);
}
.voice-chip-name {
  font-family: var(--ol-font-display);
  font-size: 16px;
  color: var(--ol-gold-bright);
}
.voice-chip-meta {
  font-family: var(--ol-font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ol-ink-dim);
}

.voice-id-row {
  margin-top: 8px;
}
.voice-id-row label {
  margin-bottom: 4px;
}
.voice-id-display {
  width: 100%;
  background: var(--ol-bg);
  border: 1px solid var(--ol-hairline);
  border-radius: var(--ol-radius-sm);
  color: var(--ol-ink-dim);
  font-family: var(--ol-font-mono);
  font-size: 12px;
  padding: 9px 12px;
  cursor: text;
}
.voice-id-display:focus { border-color: var(--ol-gold-dim); color: var(--ol-ink); outline: none; }

.voice-suggestions {
  position: absolute;
  z-index: 20;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: var(--ol-surface-raised);
  border: 1px solid var(--ol-gold-dim);
  border-radius: var(--ol-radius-md);
  box-shadow: 0 14px 30px var(--ol-shadow);
  max-height: 320px;
  overflow-y: auto;
}
.voice-suggestions[hidden] { display: none; }

.voice-suggestion-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--ol-radius-sm);
  cursor: pointer;
}
.voice-suggestion-item:hover,
.voice-suggestion-item.is-active {
  background: rgba(201, 168, 76, 0.14);
}
.voice-suggestion-name {
  font-family: var(--ol-font-body);
  font-size: 16px;
  color: var(--ol-ink);
}
.voice-suggestion-meta {
  font-family: var(--ol-font-mono);
  font-size: 10px;
  color: var(--ol-ink-dim);
  white-space: nowrap;
}
.voice-suggestion-empty,
.voice-suggestion-loading {
  padding: 12px;
  font-family: var(--ol-font-ui);
  font-size: 12px;
  color: var(--ol-ink-dim);
  text-align: center;
}

.field-hint {
  font-family: var(--ol-font-ui);
  font-size: 11px;
  line-height: 1.6;
  color: var(--ol-ink-dim);
  margin-top: 8px;
}
.field-hint a { text-decoration: underline; text-underline-offset: 3px; }

.paste-id-toggle {
  display: inline-block;
  appearance: none;
  background: transparent;
  border: none;
  color: var(--ol-ink-dim);
  font-family: var(--ol-font-ui);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  padding: 10px 0 0;
}
.paste-id-toggle:hover { color: var(--ol-gold-bright); }

.paste-id-row { margin-top: 10px; }
.paste-id-inputs {
  display: flex;
  gap: 8px;
}
.paste-id-inputs input {
  flex: 1;
  background: var(--ol-bg);
  border: 1px solid var(--ol-hairline);
  border-radius: var(--ol-radius-md);
  color: var(--ol-ink);
  font-family: var(--ol-font-mono);
  font-size: 13px;
  padding: 11px 12px;
}
.paste-id-inputs input:focus { border-color: var(--ol-gold); }
.paste-id-apply {
  flex-shrink: 0;
  appearance: none;
  background: var(--ol-surface-raised);
  border: 1px solid var(--ol-gold-dim);
  color: var(--ol-ink);
  font-family: var(--ol-font-ui);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0 16px;
  border-radius: var(--ol-radius-md);
  cursor: pointer;
  transition: border-color .15s ease, color .15s ease;
}
.paste-id-apply:hover { border-color: var(--ol-gold); color: var(--ol-gold-bright); }
.paste-id-apply.is-applied { color: var(--ol-emerald); border-color: var(--ol-emerald); }

/* =========================================================================
   Console panel — VU meters
   ========================================================================= */

.vu-rack {
  display: flex;
  gap: 18px;
  justify-content: center;
  padding: 8px 0 20px;
}

.vu-meter {
  width: 100%;
  max-width: 240px;
}

.vu-meter svg { width: 100%; height: auto; display: block; }

.vu-bezel-face { fill: var(--ol-surface); }
.vu-bezel-ring { fill: none; stroke: var(--ol-brass); stroke-width: 3; }
.vu-tick { stroke: var(--ol-ink-dim); stroke-width: 1; }
.vu-tick-major { stroke: var(--ol-gold-dim); stroke-width: 1.4; }
.vu-arc-red { stroke: var(--ol-garnet); stroke-width: 6; fill: none; opacity: .55; }
.vu-needle {
  stroke: var(--ol-garnet-bright);
  stroke-width: 2.4;
  stroke-linecap: round;
  transform-origin: 100px 118px;
  transform: rotate(-42deg);
  transition: transform 70ms linear;
}
.vu-pivot { fill: var(--ol-brass); }
.vu-label {
  font-family: var(--ol-font-ui);
  font-size: 9px;
  letter-spacing: 0.14em;
  fill: var(--ol-ink-dim);
  text-transform: uppercase;
}
.vu-channel-label {
  text-align: center;
  font-family: var(--ol-font-display);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ol-gold);
  margin-top: 8px;
  text-transform: uppercase;
}

.lamp-row {
  display: flex;
  justify-content: center;
  gap: 22px;
  margin-bottom: 26px;
}

.lamp {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--ol-font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--ol-ink-dim);
}
.lamp::before {
  content: '';
  width: 9px; height: 9px;
  border-radius: 50%;
  background: #3a2f2f;
  box-shadow: inset 0 0 3px #000;
  transition: background-color .15s ease, box-shadow .15s ease;
}
.lamp.is-lit-ready::before { background: var(--ol-emerald); box-shadow: 0 0 8px var(--ol-emerald); }
.lamp.is-lit-rec::before { background: var(--ol-garnet-bright); box-shadow: 0 0 9px var(--ol-garnet-bright); }
.lamp.is-lit-play::before { background: var(--ol-gold-bright); box-shadow: 0 0 9px var(--ol-gold-bright); }

/* =========================================================================
   Fader bank
   ========================================================================= */

.fader-bank {
  display: flex;
  gap: clamp(10px, 3vw, 26px);
  justify-content: center;
  padding: 6px 0 28px;
  border-bottom: 1px solid var(--ol-hairline);
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.fader-strip {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 64px;
}

.fader-strip label {
  margin-bottom: 12px;
  text-align: center;
  overflow-wrap: break-word;
  word-break: break-word;
  hyphens: auto;
  min-height: 2.6em;
}

@media (max-width: 460px) {
  .fader-bank { gap: 14px; }
  .fader-strip { width: 56px; }
  .fader-strip label { font-size: 9.5px; letter-spacing: 0.06em; }
}

.fader-track {
  position: relative;
  width: 44px;
  height: 148px;
  background: linear-gradient(180deg, transparent, rgba(201,168,76,0.06), transparent), var(--ol-bg);
  border: 1px solid var(--ol-hairline);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fader-strip input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 128px;
  height: 28px;
  background: transparent;
  transform: rotate(-90deg);
  margin: 0;
}
.fader-strip input[type="range"]::-webkit-slider-runnable-track {
  height: 4px;
  background: var(--ol-brass-dark);
  border-radius: 2px;
}
.fader-strip input[type="range"]::-moz-range-track {
  height: 4px;
  background: var(--ol-brass-dark);
  border-radius: 2px;
}
.fader-strip input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 30px;
  height: 14px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--ol-gold-bright), var(--ol-brass-dark));
  border: 1px solid var(--ol-brass);
  margin-top: -5px;
  cursor: pointer;
}
.fader-strip input[type="range"]::-moz-range-thumb {
  width: 30px;
  height: 14px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--ol-gold-bright), var(--ol-brass-dark));
  border: 1px solid var(--ol-brass);
  cursor: pointer;
}

.fader-strip output {
  margin-top: 12px;
  font-family: var(--ol-font-mono);
  font-size: 11px;
  color: var(--ol-gold-bright);
}

/* =========================================================================
   Format row + generate button
   ========================================================================= */

.format-row {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 20px;
  margin-bottom: 24px;
}
.format-row .field { min-width: 130px; }

select, .native-select {
  width: 100%;
  background: var(--ol-bg);
  border: 1px solid var(--ol-hairline);
  border-radius: var(--ol-radius-sm);
  color: var(--ol-ink);
  font-family: var(--ol-font-ui);
  font-size: 13px;
  padding: 10px 12px;
}

.checkbox-field {
  display: flex;
  align-items: center;
  gap: 8px;
}
.checkbox-field label {
  margin: 0;
  text-transform: none;
  letter-spacing: 0;
  font-size: 13px;
  color: var(--ol-ink);
}

.generate-btn {
  display: block;
  width: 100%;
  background: linear-gradient(180deg, var(--ol-gold-bright), var(--ol-gold-dim));
  color: #14100a;
  border: 1px solid var(--ol-brass);
  border-radius: var(--ol-radius-md);
  font-family: var(--ol-font-ui);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 16px;
  cursor: pointer;
  transition: transform .12s ease, box-shadow .2s ease;
}
.generate-btn:hover { box-shadow: 0 10px 26px rgba(201,168,76,0.28); }
.generate-btn:active { transform: translateY(1px) scale(0.995); }
.generate-btn[disabled] {
  opacity: 0.55;
  cursor: progress;
}

.status-line {
  margin-top: 14px;
  min-height: 18px;
  font-family: var(--ol-font-mono);
  font-size: 12px;
  color: var(--ol-ink-dim);
  text-align: center;
}
.status-line.is-error { color: var(--ol-garnet-bright); }

.transport {
  margin-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: stretch;
}
.transport[hidden] { display: none; }

#player { width: 100%; }

.download-link {
  text-align: center;
  font-family: var(--ol-font-ui);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ol-gold-bright);
  border: 1px solid var(--ol-gold-dim);
  border-radius: var(--ol-radius-md);
  padding: 10px;
  text-decoration: none;
}
.download-link:hover { border-color: var(--ol-gold); }
.download-link[aria-disabled="true"] {
  opacity: 0.4;
  pointer-events: none;
}

/* =========================================================================
   Footer
   ========================================================================= */

footer.site-footer {
  padding: 20px clamp(20px, 5vw, 56px) 40px;
  text-align: center;
  font-family: var(--ol-font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ol-ink-dim);
}