/**
 * CSS Niveau 2 — Widget Audio Mastering & 6 Racks DSP (audio-mastering.css)
 * Plafond strict < 240 lignes.
 */
.audio-mastering-widget {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  width: 100%;
  color-scheme: dark;
}

.audio-mastering__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.audio-mastering__title-group { display: flex; flex-direction: column; gap: 2px; }

.audio-mastering__title {
  font-family: var(--font-family-display);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.audio-mastering__subtitle { font-size: var(--font-size-2xs); color: var(--color-text-muted); }
.audio-mastering__racks { display: flex; flex-direction: column; gap: var(--space-3); }

.dsp-module {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  transition: opacity var(--transition-fast), border-color var(--transition-fast);
}

.dsp-module.is-bypassed { border-color: rgba(239, 68, 68, 0.38); background: rgba(24, 15, 25, 0.65); }
.dsp-module.is-bypassed .dsp-module__body { opacity: 0.52; }

.dsp-module__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border-subtle);
}

.dsp-module__title-wrap { display: flex; flex-direction: column; gap: 2px; }
.dsp-module__title { font-family: var(--font-family-display); font-size: var(--font-size-xs); font-weight: 700; color: var(--color-text-primary); margin: 0; }
.dsp-module__desc { font-size: var(--font-size-2xs); color: var(--color-text-muted); }
.dsp-module__actions { display: inline-flex; align-items: center; gap: var(--space-2); }
.dsp-module__body { display: flex; flex-direction: column; gap: var(--space-2); }

/* Switch Bypass Rouge Studio */
.dsp-bypass {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border);
  font-size: 0.66rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  cursor: pointer;
  user-select: none;
  transition: all var(--transition-fast);
}

.dsp-bypass__input { width: 12px; height: 12px; accent-color: var(--color-status-danger); cursor: pointer; }
.dsp-bypass__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-text-muted); }
.dsp-bypass.is-bypassed { background: rgba(239, 68, 68, 0.18); border-color: rgba(239, 68, 68, 0.55); color: #fca5a5; }
.dsp-bypass.is-bypassed .dsp-bypass__dot { background: #ef4444; box-shadow: 0 0 6px #ef4444; }

/* Lignes de Sliders, Checkboxes & Pilules */
.dsp-params-grid,
.dsp-cuts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-2);
}

.dsp-row,
.dsp-check-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: rgba(6, 9, 17, 0.45);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
}

.dsp-check-row { flex-direction: row; align-items: center; justify-content: space-between; }
.dsp-row__top { display: flex; align-items: center; justify-content: space-between; gap: 6px; flex-wrap: wrap; }
.dsp-row__label-wrap { display: inline-flex; align-items: center; gap: 6px; }
.dsp-row__label { font-size: var(--font-size-2xs); font-weight: 600; color: var(--color-text-secondary); }

.dsp-row__val {
  font-family: var(--font-family-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: #60a5fa;
  background: rgba(59, 130, 246, 0.14);
  padding: 1px 5px;
  border-radius: var(--radius-xs);
}

.dsp-pills-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--space-2); }

.dsp-pill-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  background: rgba(6, 9, 17, 0.45);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
}

.dsp-pill-toggle {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: 4px 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.dsp-pill-toggle.is-active { background: var(--gradient-brand); border-color: transparent; color: #ffffff; }

/* Grille 5 Bandes EQ (B1..B5) */
.dsp-eq-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(175px, 1fr)); gap: var(--space-2); }

.dsp-eq-band {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: rgba(6, 9, 17, 0.65);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2);
}

.dsp-eq-band.is-bypassed { border-color: rgba(239, 68, 68, 0.35); opacity: 0.65; }
.dsp-eq-band__header { display: flex; align-items: center; justify-content: space-between; gap: 4px; }
.dsp-eq-band__title { font-family: var(--font-family-mono); font-size: 0.68rem; font-weight: 700; color: #e879f9; }

/* Sidechain Pilot Tracks */
.dsp-sidechain-sources { display: flex; flex-wrap: wrap; gap: var(--space-2); }

.dsp-sidechain-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  font-size: var(--font-size-xs);
  font-weight: 600;
  cursor: pointer;
}

.dsp-sidechain-pill.is-checked { border-color: var(--color-brand-blue); background: rgba(59, 130, 246, 0.18); color: #ffffff; }
.dsp-sidechain-empty { font-size: var(--font-size-2xs); color: var(--color-text-muted); }