/**
 * KP Notes - Ambient Warm Pad Stage Tool
 * Brand Bridge B2 — stage instrument on the site canvas.
 */

body.kp-bb-warmpad {
  --bb-bg: #f8fcff;
  --bb-bg-glow: rgba(227, 6, 19, 0.04);
  --bb-surface: #ffffff;
  --bb-surface-2: #eef6ff;
  --bb-text: #0f172a;
  --bb-muted: #64748b;
  --bb-border: #d4e5f7;
  --bb-accent: #e30613;
  --bb-accent-hover: #b8050f;
  --bb-link: #0059a8;
  --bb-radius: 0.75rem;
  --bb-font: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wp-deck: #10182a;
  --wp-deck-2: #161f34;
  --wp-deck-3: #0c1220;
  --wp-line: #2a3650;
  --wp-ink: #f8fafc;
  --wp-mute: #94a3b8;
  background:
    radial-gradient(1200px 420px at 12% -8%, var(--bb-bg-glow), transparent 55%),
    linear-gradient(180deg, #f8fcff 0%, #f3f7fb 100%) !important;
  color: var(--bb-text);
  font-family: var(--bb-font);
}

html[data-theme="dark"] body.kp-bb-warmpad {
  --bb-bg: #0b1220;
  --bb-bg-glow: rgba(227, 6, 19, 0.12);
  --bb-surface: #151d2e;
  --bb-surface-2: #1e293b;
  --bb-text: #f8fafc;
  --bb-muted: #94a3b8;
  --bb-border: #2a364a;
  --bb-accent: #ff4d4d;
  --bb-accent-hover: #e30613;
  --bb-link: #93c5fd;
  --wp-deck: #121a2c;
  --wp-deck-2: #1a243a;
  --wp-deck-3: #0d1422;
  --wp-line: #334155;
  background:
    radial-gradient(900px 380px at 10% -10%, var(--bb-bg-glow), transparent 50%),
    linear-gradient(180deg, #0b1220 0%, #0f172a 100%) !important;
}

body.kp-bb-warmpad .site-content,
body.kp-bb-warmpad #content,
body.kp-bb-warmpad .content-area,
body.kp-bb-warmpad .inside-article {
  padding: 0 !important;
  max-width: 100% !important;
  background: transparent !important;
  box-shadow: none !important;
  border: 0 !important;
}

body.kp-bb-warmpad .site-main {
  margin: 0 !important;
}

body.kp-bb-warmpad .sidebar,
body.kp-bb-warmpad .page-header,
body.kp-bb-warmpad .entry-header {
  display: none !important;
}

.kp-warmpad-page {
  min-height: 80vh;
  padding: 1.15rem 1.25rem 3.5rem;
  font-family: var(--bb-font);
  color: var(--bb-text);
}

.kp-warmpad-container {
  max-width: 72rem;
  margin: 0 auto;
}

.kp-warmpad-container .rank-math-breadcrumb {
  font-size: 0.85rem;
  color: var(--bb-muted);
  margin-bottom: 1rem;
}

.kp-warmpad-container .rank-math-breadcrumb a {
  color: var(--bb-muted);
  text-decoration: none;
}

.kp-warmpad-container .rank-math-breadcrumb a:hover {
  color: var(--bb-accent);
}

.kp-warmpad-container .rank-math-breadcrumb .separator {
  margin: 0 6px;
  opacity: 0.6;
}

/* Header */
.kp-warmpad__header {
  margin-bottom: 1.35rem;
  max-width: 42rem;
}

.kp-warmpad__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: color-mix(in srgb, var(--bb-accent) 10%, var(--bb-surface));
  border: 1px solid color-mix(in srgb, var(--bb-accent) 28%, var(--bb-border));
  border-radius: 9999px;
  color: var(--bb-accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.7rem;
}

.kp-warmpad__badge-dot {
  width: 7px;
  height: 7px;
  background-color: var(--bb-accent);
  border-radius: 50%;
  animation: kp-pulse 2s infinite;
}

@keyframes kp-pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 color-mix(in srgb, var(--bb-accent) 70%, transparent); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 6px transparent; }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 transparent; }
}

.kp-warmpad__title {
  font-family: var(--bb-font);
  font-size: clamp(1.55rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--bb-text);
  margin: 0 0 0.5rem;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.kp-warmpad__subtitle {
  color: var(--bb-muted);
  font-size: 0.98rem;
  margin: 0;
  line-height: 1.65;
  font-weight: 500;
}

/* Stage console */
.kp-warmpad__console {
  background: var(--wp-deck);
  border: 1px solid var(--wp-line);
  border-radius: 1rem;
  padding: 1.15rem 1.15rem 1.25rem;
  color: var(--wp-ink);
  position: relative;
  overflow: hidden;
}

.kp-warmpad__console::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--bb-accent);
}

.kp-warmpad__console.is-playing {
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--bb-accent) 35%, transparent);
}

.kp-warmpad__hud {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem 1.25rem;
  flex-wrap: wrap;
  padding: 0.15rem 0 1.1rem;
  margin-bottom: 1.1rem;
  border-bottom: 1px solid var(--wp-line);
}

.kp-warmpad__now {
  min-width: 0;
  flex: 1 1 16rem;
}

.kp-warmpad__indicator-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 0.35rem;
}

.kp-warmpad__indicator-light {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #475569;
}

.kp-warmpad__indicator-light.is-active {
  background: var(--bb-accent);
  box-shadow: 0 0 10px color-mix(in srgb, var(--bb-accent) 80%, transparent);
}

.kp-warmpad__now-kicker {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--wp-mute);
}

.kp-warmpad__now-readout {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.kp-warmpad__now-note {
  font-size: clamp(2.1rem, 5vw, 3.1rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1;
  color: var(--wp-ink);
}

.kp-warmpad__now-sargam {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--wp-mute);
}

.kp-warmpad__now-meta,
.kp-warmpad__status-text {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--wp-mute);
}

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

.kp-warmpad__viz {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 22px;
  margin-top: 0.7rem;
}

.kp-warmpad__viz span {
  display: block;
  width: 4px;
  height: 6px;
  border-radius: 2px;
  background: #334155;
}

.kp-warmpad__console.is-playing .kp-warmpad__viz span {
  background: var(--bb-accent);
  animation: kp-wp-bar 1.1s ease-in-out infinite;
}

.kp-warmpad__viz span:nth-child(1) { animation-delay: 0s; }
.kp-warmpad__viz span:nth-child(2) { animation-delay: 0.12s; }
.kp-warmpad__viz span:nth-child(3) { animation-delay: 0.05s; }
.kp-warmpad__viz span:nth-child(4) { animation-delay: 0.22s; }
.kp-warmpad__viz span:nth-child(5) { animation-delay: 0.08s; }
.kp-warmpad__viz span:nth-child(6) { animation-delay: 0.18s; }
.kp-warmpad__viz span:nth-child(7) { animation-delay: 0.03s; }
.kp-warmpad__viz span:nth-child(8) { animation-delay: 0.15s; }

@keyframes kp-wp-bar {
  0%, 100% { height: 6px; opacity: 0.55; }
  50% { height: 20px; opacity: 1; }
}

.kp-warmpad__status-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.kp-warmpad__btn-stop,
.kp-warmpad__btn-tool {
  font-family: var(--bb-font);
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.82rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  line-height: 1.2;
}

.kp-warmpad__btn-stop {
  background: var(--bb-accent);
  color: #ffffff;
  border: none;
}

.kp-warmpad__btn-stop:hover {
  background: var(--bb-accent-hover);
}

.kp-warmpad__btn-tool {
  background: transparent;
  border: 1px solid var(--wp-line);
  color: var(--wp-mute);
}

.kp-warmpad__btn-tool:hover {
  color: var(--wp-ink);
  border-color: #64748b;
}

.kp-warmpad__btn-tool.is-active {
  color: #ffffff;
  border-color: var(--bb-accent);
  background: color-mix(in srgb, var(--bb-accent) 16%, transparent);
}

/* Deck: keyboard + mixer */
.kp-warmpad__deck {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.15rem;
}

@media (min-width: 960px) {
  .kp-warmpad__deck {
    grid-template-columns: minmax(0, 1fr) 15.5rem;
    gap: 1.35rem;
    align-items: stretch;
  }
}

.kp-warmpad__stage {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.kp-warmpad__section-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--wp-mute);
  margin-bottom: 0.45rem;
}

/* Key layouts: pads (default), circle of fifths, piano */
.kp-warmpad__keyboard-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.55rem;
}

.kp-warmpad__keyboard-head .kp-warmpad__section-label {
  margin-bottom: 0;
}

.kp-warmpad__layout-btn {
  font-family: var(--bb-font);
  background: transparent;
  border: none;
  color: var(--wp-mute);
  padding: 7px 11px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
}

.kp-warmpad__layout-btn:hover {
  color: var(--wp-ink);
}

.kp-warmpad__layout-btn.is-active {
  background: #ffffff;
  color: #0f172a;
}

.kp-warmpad__keyboard {
  position: relative;
}

.kp-warmpad__keys {
  position: relative;
}

.kp-warmpad__fifths-hub {
  display: none;
}

.kp-warmpad__key {
  font-family: var(--bb-font);
  border: 1px solid var(--wp-line);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  color: var(--wp-ink);
  background: var(--wp-deck-2);
}

.kp-warmpad__key:focus-visible,
.kp-warmpad__preset-btn:focus-visible,
.kp-warmpad__octave-btn:focus-visible,
.kp-warmpad__voicing-btn:focus-visible,
.kp-warmpad__layout-btn:focus-visible,
.kp-warmpad__btn-tool:focus-visible,
.kp-warmpad__btn-stop:focus-visible {
  outline: 2px solid var(--bb-accent);
  outline-offset: 2px;
}

.kp-warmpad__key-note {
  font-size: 1.1rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
}

.kp-warmpad__key-sargam {
  font-size: 0.72rem;
  font-weight: 600;
  opacity: 0.72;
}

[data-label-mode="sargam"] .kp-warmpad__key-note {
  font-size: 0.72rem;
  font-weight: 600;
  opacity: 0.72;
  order: 2;
}

[data-label-mode="sargam"] .kp-warmpad__key-sargam {
  font-size: 1.05rem;
  font-weight: 800;
  opacity: 1;
  order: 1;
}

[data-label-mode="sargam"] .kp-warmpad__console.is-playing .kp-warmpad__now-note {
  order: 2;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--wp-mute);
}

[data-label-mode="sargam"] .kp-warmpad__console.is-playing .kp-warmpad__now-sargam {
  order: 1;
  font-size: clamp(2.1rem, 5vw, 3.1rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  color: var(--wp-ink);
}

/* Pads — equal stage targets */
[data-layout="pads"] .kp-warmpad__keys {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

[data-layout="pads"] .kp-warmpad__key {
  min-height: 5.6rem;
  border-radius: 12px;
}

[data-layout="pads"] .kp-warmpad__key.is-accidental {
  background: var(--wp-deck-3);
}

[data-layout="pads"] .kp-warmpad__key:hover {
  border-color: #64748b;
  background: #1e293b;
}

[data-layout="pads"] .kp-warmpad__key.is-active {
  background: var(--bb-accent);
  border-color: var(--bb-accent);
  color: #ffffff;
}

/* Circle of fifths */
[data-layout="fifths"] .kp-warmpad__keys {
  width: min(100%, 26.5rem);
  aspect-ratio: 1;
  margin: 0 auto;
}

[data-layout="fifths"] .kp-warmpad__fifths-hub {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 28%;
  text-align: center;
  pointer-events: none;
  color: var(--wp-mute);
}

[data-layout="fifths"] .kp-warmpad__fifths-hub strong {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--wp-ink);
}

[data-layout="fifths"] .kp-warmpad__fifths-hub span {
  font-size: 0.68rem;
  font-weight: 600;
  line-height: 1.3;
}

[data-layout="fifths"] .kp-warmpad__key {
  position: absolute;
  left: calc(50% + sin(calc(var(--slot, 0) * 30deg)) * 41%);
  top: calc(50% - cos(calc(var(--slot, 0) * 30deg)) * 41%);
  transform: translate(-50%, -50%);
  width: clamp(3.35rem, 11vw, 4.55rem);
  height: clamp(3.35rem, 11vw, 4.55rem);
  border-radius: 999px;
  padding: 0.2rem;
}

[data-layout="fifths"] .kp-warmpad__key.is-accidental {
  background: var(--wp-deck-3);
}

[data-layout="fifths"] .kp-warmpad__key:hover {
  border-color: #64748b;
  background: #1e293b;
}

[data-layout="fifths"] .kp-warmpad__key.is-active {
  background: var(--bb-accent);
  border-color: var(--bb-accent);
  color: #ffffff;
  z-index: 2;
}

[data-layout="fifths"] .kp-warmpad__key-note {
  font-size: 0.95rem;
}

[data-layout="fifths"] .kp-warmpad__key-sargam {
  font-size: 0.62rem;
}

/* Piano */
[data-layout="piano"] .kp-warmpad__keys {
  display: grid;
  grid-template-columns: repeat(14, minmax(0, 1fr));
  grid-template-rows: 0.9fr 1.2fr;
  gap: 4px 5px;
  min-height: 9.25rem;
}

[data-layout="piano"] .kp-warmpad__key {
  justify-content: flex-end;
  padding: 0.45rem 0.15rem 0.55rem;
}

[data-layout="piano"] .kp-warmpad__key.is-natural {
  background: #eef2f7;
  color: #0f172a;
  border-color: #cbd5e1;
  border-radius: 0 0 10px 10px;
  grid-row: 1 / 3;
}

[data-layout="piano"] .kp-warmpad__key.is-accidental {
  background: #0b1220;
  color: #f8fafc;
  border-color: #1e293b;
  border-radius: 0 0 8px 8px;
  grid-row: 1;
  z-index: 2;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.35);
}

[data-layout="piano"] .kp-warmpad__key[data-key="C"] { grid-column: 1 / 3; }
[data-layout="piano"] .kp-warmpad__key[data-key="D"] { grid-column: 3 / 5; }
[data-layout="piano"] .kp-warmpad__key[data-key="E"] { grid-column: 5 / 7; }
[data-layout="piano"] .kp-warmpad__key[data-key="F"] { grid-column: 7 / 9; }
[data-layout="piano"] .kp-warmpad__key[data-key="G"] { grid-column: 9 / 11; }
[data-layout="piano"] .kp-warmpad__key[data-key="A"] { grid-column: 11 / 13; }
[data-layout="piano"] .kp-warmpad__key[data-key="B"] { grid-column: 13 / 15; }
[data-layout="piano"] .kp-warmpad__key[data-key="C#"] { grid-column: 2 / 4; }
[data-layout="piano"] .kp-warmpad__key[data-key="D#"] { grid-column: 4 / 6; }
[data-layout="piano"] .kp-warmpad__key[data-key="F#"] { grid-column: 8 / 10; }
[data-layout="piano"] .kp-warmpad__key[data-key="G#"] { grid-column: 10 / 12; }
[data-layout="piano"] .kp-warmpad__key[data-key="A#"] { grid-column: 12 / 14; }

[data-layout="piano"] .kp-warmpad__key.is-natural:hover {
  background: #ffffff;
}

[data-layout="piano"] .kp-warmpad__key.is-accidental:hover {
  background: #1e293b;
}

[data-layout="piano"] .kp-warmpad__key.is-natural.is-active {
  background: color-mix(in srgb, var(--bb-accent) 14%, #ffffff);
  border-color: var(--bb-accent);
  box-shadow: inset 0 0 0 2px var(--bb-accent);
}

[data-layout="piano"] .kp-warmpad__key.is-accidental.is-active {
  background: var(--bb-accent);
  border-color: var(--bb-accent);
  color: #ffffff;
}

[data-layout="piano"] .kp-warmpad__key.is-accidental .kp-warmpad__key-note {
  font-size: 0.78rem;
}

[data-layout="piano"] .kp-warmpad__key.is-accidental .kp-warmpad__key-sargam {
  font-size: 0.62rem;
}

[data-layout="piano"][data-label-mode="sargam"] .kp-warmpad__key.is-accidental .kp-warmpad__key-note {
  font-size: 0.62rem;
}

[data-layout="piano"][data-label-mode="sargam"] .kp-warmpad__key.is-accidental .kp-warmpad__key-sargam {
  font-size: 0.78rem;
}

/* Presets */
.kp-warmpad__presets {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

@media (min-width: 720px) {
  .kp-warmpad__presets {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.kp-warmpad__preset-btn {
  font-family: var(--bb-font);
  background: var(--wp-deck-3);
  border: 1px solid var(--wp-line);
  color: var(--wp-mute);
  padding: 0.7rem 0.75rem 0.65rem;
  border-radius: 10px;
  cursor: pointer;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.kp-warmpad__preset-name {
  font-weight: 700;
  font-size: 0.86rem;
  color: inherit;
}

.kp-warmpad__preset-hint {
  font-size: 0.72rem;
  font-weight: 600;
  opacity: 0.8;
}

.kp-warmpad__preset-btn:hover {
  color: var(--wp-ink);
  border-color: #64748b;
}

.kp-warmpad__preset-btn.is-active {
  background: #ffffff;
  border-color: #ffffff;
  color: #0f172a;
}

.kp-warmpad__preset-btn.is-active .kp-warmpad__preset-hint {
  color: #64748b;
  opacity: 1;
}

/* Octave / voicing */
.kp-warmpad__modifiers {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.kp-warmpad__modifier-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.kp-warmpad__modifier-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--wp-mute);
}

.kp-warmpad__btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  background: var(--wp-deck-3);
  padding: 4px;
  border-radius: 9px;
  border: 1px solid var(--wp-line);
}

.kp-warmpad__octave-btn,
.kp-warmpad__voicing-btn {
  font-family: var(--bb-font);
  background: transparent;
  border: none;
  color: var(--wp-mute);
  padding: 7px 11px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
}

.kp-warmpad__octave-btn:hover,
.kp-warmpad__voicing-btn:hover {
  color: var(--wp-ink);
}

.kp-warmpad__octave-btn.is-active,
.kp-warmpad__voicing-btn.is-active {
  background: #ffffff;
  color: #0f172a;
}

/* Chord Progression Auto-Pilot */
.kp-warmpad__autopilot {
  background: var(--wp-deck-3);
  border: 1px solid var(--wp-line);
  border-radius: 12px;
  padding: 0.95rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.kp-warmpad__autopilot-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.kp-warmpad__autopilot-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.kp-warmpad__autopilot-title-wrap .kp-warmpad__section-label {
  margin: 0;
}

.kp-warmpad__autopilot-select-wrap select {
  font-family: var(--bb-font);
  font-size: 0.82rem;
  padding: 5px 9px;
  border-radius: 7px;
  background: var(--wp-deck-2);
  border: 1px solid var(--wp-line);
  color: var(--wp-ink);
  cursor: pointer;
}

.kp-warmpad__autopilot-body {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.kp-warmpad__progression-track {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  padding: 4px 2px 8px;
  scrollbar-width: thin;
}

.kp-warmpad__step-pill {
  font-family: var(--bb-font);
  background: var(--wp-deck-2);
  border: 1px solid var(--wp-line);
  color: var(--wp-mute);
  padding: 8px 14px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.18s ease;
}

.kp-warmpad__step-num {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.7rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.kp-warmpad__step-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: inherit;
}

.kp-warmpad__step-pill:hover {
  color: var(--wp-ink);
  border-color: #64748b;
}

.kp-warmpad__step-pill.is-active {
  background: var(--bb-accent);
  border-color: var(--bb-accent);
  color: #ffffff;
  box-shadow: 0 0 14px color-mix(in srgb, var(--bb-accent) 70%, transparent);
}

.kp-warmpad__step-pill.is-active .kp-warmpad__step-num {
  background: rgba(255, 255, 255, 0.3);
  color: #ffffff;
}

.kp-warmpad__step-arrow {
  color: var(--wp-mute);
  font-size: 0.85rem;
  opacity: 0.6;
}

.kp-warmpad__autopilot-actions {
  display: flex;
  gap: 8px;
}

.kp-warmpad__autopilot-prev-btn {
  font-family: var(--bb-font);
  background: var(--wp-deck-2);
  border: 1px solid var(--wp-line);
  color: var(--wp-mute);
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.18s ease;
}

.kp-warmpad__autopilot-prev-btn:hover {
  color: var(--wp-ink);
  border-color: #64748b;
}

.kp-warmpad__autopilot-next-btn {
  font-family: var(--bb-font);
  background: var(--bb-accent);
  border: 1px solid var(--bb-accent);
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  flex: 1;
  justify-content: center;
  transition: all 0.18s ease;
  box-shadow: 0 4px 14px color-mix(in srgb, var(--bb-accent) 40%, transparent);
}

.kp-warmpad__autopilot-next-btn:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.kp-warmpad__autopilot-next-btn:active {
  transform: translateY(0);
}

.kp-warmpad__kbd {
  display: inline-block;
  padding: 1px 6px;
  font-size: 0.72rem;
  font-family: monospace;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 4px;
  color: #ffffff;
}

/* Setlist Scenes (Slots 1-4) */
.kp-warmpad__scenes {
  background: var(--wp-deck-3);
  border: 1px solid var(--wp-line);
  border-radius: 12px;
  padding: 0.95rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.kp-warmpad__scenes-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.kp-warmpad__scenes-head .kp-warmpad__section-label {
  margin: 0;
}

.kp-warmpad__scene-save-btn {
  font-family: var(--bb-font);
  background: transparent;
  border: 1px solid var(--wp-line);
  color: var(--wp-mute);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 0.18s ease;
}

.kp-warmpad__scene-save-btn:hover {
  color: var(--wp-ink);
  border-color: #64748b;
  background: rgba(255, 255, 255, 0.05);
}

.kp-warmpad__scenes-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

@media (min-width: 640px) {
  .kp-warmpad__scenes-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.kp-warmpad__scene-slot {
  font-family: var(--bb-font);
  background: var(--wp-deck-2);
  border: 1px solid var(--wp-line);
  color: var(--wp-mute);
  padding: 0.65rem 0.75rem;
  border-radius: 9px;
  cursor: pointer;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 2px;
  position: relative;
  transition: all 0.18s ease;
}

.kp-warmpad__scene-slot:hover {
  color: var(--wp-ink);
  border-color: #64748b;
}

.kp-warmpad__scene-slot.is-active {
  background: #ffffff;
  border-color: #ffffff;
  color: #0f172a;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.kp-warmpad__scene-slot.is-active .kp-warmpad__scene-num {
  background: #0f172a;
  color: #ffffff;
}

.kp-warmpad__scene-slot.is-active .kp-warmpad__scene-meta {
  color: #475569;
}

.kp-warmpad__scene-num {
  position: absolute;
  top: 7px;
  right: 7px;
  width: 16px;
  height: 16px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.65rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.kp-warmpad__scene-title {
  font-weight: 800;
  font-size: 0.85rem;
  color: inherit;
  padding-right: 20px;
}

.kp-warmpad__scene-meta {
  font-size: 0.72rem;
  font-weight: 600;
  color: inherit;
  opacity: 0.85;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Mixer rail */
.kp-warmpad__mixer {
  background: var(--wp-deck-3);
  border: 1px solid var(--wp-line);
  border-radius: 12px;
  padding: 0.95rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.kp-warmpad__control-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.kp-warmpad__control-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--wp-mute);
}

.kp-warmpad__control-head label {
  color: var(--wp-mute);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

.kp-warmpad__control-val {
  color: var(--wp-ink);
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
}

.kp-warmpad__slider {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: #334155;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}

.kp-warmpad__slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--bb-accent);
  border: 2px solid #ffffff;
  cursor: pointer;
}

.kp-warmpad__slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--bb-accent);
  border: 2px solid #ffffff;
  cursor: pointer;
}

.kp-warmpad__select {
  font-family: var(--bb-font);
  background: var(--wp-deck-2);
  border: 1px solid var(--wp-line);
  color: var(--wp-ink);
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  outline: none;
  cursor: pointer;
  width: 100%;
}

.kp-warmpad__switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.kp-warmpad__switch input {
  position: absolute;
  inset: 0;
  opacity: 0;
  margin: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.kp-warmpad__switch-ui {
  width: 32px;
  height: 18px;
  border-radius: 999px;
  background: #334155;
  position: relative;
  flex-shrink: 0;
}

.kp-warmpad__switch-ui::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #ffffff;
}

.kp-warmpad__switch input:checked + .kp-warmpad__switch-ui {
  background: var(--bb-accent);
}

.kp-warmpad__switch input:checked + .kp-warmpad__switch-ui::after {
  left: 16px;
}

.kp-warmpad__switch input:focus-visible + .kp-warmpad__switch-ui {
  outline: 2px solid var(--bb-accent);
  outline-offset: 2px;
}

.kp-warmpad__hint {
  margin: 0.15rem 0 0;
  font-size: 0.75rem;
  font-weight: 600;
  color: #64748b;
}

/* Guest lock */
.kp-warmpad-guest-banner {
  background: color-mix(in srgb, var(--bb-accent) 12%, var(--wp-deck-3));
  border: 1px solid color-mix(in srgb, var(--bb-accent) 40%, var(--wp-line));
  border-radius: 10px;
  padding: 1rem 1.15rem;
  margin-top: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.kp-warmpad-guest-banner__info h3 {
  font-size: 1.02rem;
  font-weight: 800;
  color: #ffffff;
  margin: 0 0 4px;
  letter-spacing: -0.02em;
}

.kp-warmpad-guest-banner__info p {
  color: var(--wp-mute);
  font-size: 0.88rem;
  margin: 0;
  line-height: 1.5;
}

.kp-warmpad-guest-banner__cta,
.kp-warmpad-modal__cta {
  background: var(--bb-accent);
  color: #ffffff !important;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 10px 18px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.kp-warmpad-guest-banner__cta:hover,
.kp-warmpad-modal__cta:hover {
  background: var(--bb-accent-hover);
}

/* Modal */
.kp-warmpad-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
}

.kp-warmpad-modal.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.kp-warmpad-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.72);
}

.kp-warmpad-modal__card {
  position: relative;
  background: var(--bb-surface);
  border: 1px solid var(--bb-border);
  border-radius: 16px;
  padding: 1.75rem;
  max-width: 420px;
  width: 100%;
  text-align: center;
  color: var(--bb-text);
}

.kp-warmpad-modal__icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 1rem;
  background: color-mix(in srgb, var(--bb-accent) 12%, var(--bb-surface));
  border: 1px solid color-mix(in srgb, var(--bb-accent) 28%, var(--bb-border));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bb-accent);
}

.kp-warmpad-modal__title {
  color: var(--bb-text);
  font-size: 1.25rem;
  font-weight: 800;
  margin: 0 0 0.5rem;
  letter-spacing: -0.03em;
}

.kp-warmpad-modal__desc {
  color: var(--bb-muted);
  font-size: 0.95rem;
  line-height: 1.55;
  margin: 0 0 1.35rem;
}

.kp-warmpad-modal__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.kp-warmpad-modal__close {
  font-family: var(--bb-font);
  background: transparent;
  border: 1px solid var(--bb-border);
  color: var(--bb-muted);
  padding: 10px;
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
}

.kp-warmpad-modal__close:hover {
  color: var(--bb-text);
  border-color: var(--bb-muted);
}

/* Guide */
.kp-warmpad__guide {
  margin-top: 2.5rem;
  max-width: 46rem;
}

.kp-warmpad__guide-title {
  font-family: var(--bb-font);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--bb-text);
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

.kp-warmpad__guide-text {
  color: var(--bb-muted);
  font-size: 0.98rem;
  line-height: 1.65;
  margin: 0 0 1.35rem;
}

.kp-warmpad__guide-subtitle {
  font-family: var(--bb-font);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--bb-text);
  margin: 0 0 0.85rem;
}

.kp-warmpad__tips {
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 720px) {
  .kp-warmpad__tips {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.kp-warmpad__tip {
  background: var(--bb-surface);
  border: 1px solid var(--bb-border);
  border-radius: var(--bb-radius);
  padding: 0.95rem 1rem;
}

.kp-warmpad__tip h4 {
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--bb-text);
  margin: 0 0 0.4rem;
  letter-spacing: -0.02em;
}

.kp-warmpad__tip p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--bb-muted);
}

html[data-theme="dark"] .kp-warmpad__tip {
  background: var(--bb-surface);
}

/* Stage fullscreen */
:fullscreen,
:-webkit-full-screen {
  overflow-y: auto !important;
  background: #0b1220 !important;
}

:fullscreen .kp-warmpad-page,
:-webkit-full-screen .kp-warmpad-page {
  padding: 1rem 1.25rem !important;
  min-height: 100vh !important;
  background: #0b1220 !important;
}

:fullscreen .rank-math-breadcrumb,
:-webkit-full-screen .rank-math-breadcrumb,
:fullscreen .kp-warmpad__header,
:-webkit-full-screen .kp-warmpad__header,
:fullscreen .kp-warmpad__guide,
:-webkit-full-screen .kp-warmpad__guide,
:fullscreen .kp-warmpad-guest-banner,
:-webkit-full-screen .kp-warmpad-guest-banner {
  display: none !important;
}

:fullscreen .kp-warmpad-container,
:-webkit-full-screen .kp-warmpad-container {
  width: 100% !important;
  max-width: 72rem !important;
}

:fullscreen .kp-warmpad__console,
:-webkit-full-screen .kp-warmpad__console {
  box-shadow: none !important;
}

:fullscreen [data-layout="pads"] .kp-warmpad__key,
:-webkit-full-screen [data-layout="pads"] .kp-warmpad__key {
  min-height: 4.6rem;
}

:fullscreen [data-layout="piano"] .kp-warmpad__keys,
:-webkit-full-screen [data-layout="piano"] .kp-warmpad__keys {
  min-height: 7.5rem;
}

@media (prefers-reduced-motion: reduce) {
  .kp-warmpad__badge-dot,
  .kp-warmpad__console.is-playing .kp-warmpad__viz span {
    animation: none;
  }
}

@media (max-width: 480px) {
  [data-layout="pads"] .kp-warmpad__key {
    min-height: 4.4rem;
  }

  [data-layout="fifths"] .kp-warmpad__key {
    width: 3.15rem;
    height: 3.15rem;
  }

  [data-layout="fifths"] .kp-warmpad__fifths-hub span {
    display: none;
  }

  [data-layout="piano"] .kp-warmpad__keys {
    min-height: 7.25rem;
  }
}

@media (max-width: 640px) {
  .kp-warmpad-page {
    padding: 1rem 0.9rem 2.75rem;
  }

  .kp-warmpad__console {
    padding: 0.95rem 0.85rem 1rem;
  }

  .kp-warmpad__key-note {
    font-size: 0.95rem;
  }

  .kp-warmpad__btn-tool,
  .kp-warmpad__btn-stop {
    font-size: 0.78rem;
    padding: 8px 10px;
  }
}