/* ==================== Effects Rack Styles ==================== */
/* MAD SCIENTIST EFFECTS LABORATORY */
/* Modular synth-inspired effect processing chain */

:root {
  --fx-primary: #00ffaa;
  --fx-secondary: #ff00aa;
  --fx-accent: #00d4ff;
  --fx-warning: #ffaa00;
}

.effects-rack {
  position: fixed;
  right: -380px;
  top: 80px;
  bottom: 100px;
  width: 370px;
  background: linear-gradient(180deg, #0d0d14 0%, #080810 100%);
  border-left: 2px solid var(--fx-primary);
  border-radius: 20px 0 0 20px;
  z-index: 500;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  box-shadow: 
    -10px 0 40px rgba(0, 0, 0, 0.8),
    0 0 30px rgba(0, 255, 170, 0.1);
}

.effects-rack.open {
  right: 0;
}

/* Glowing edge effect - REMOVED (Jobs audit: decorative) */

/* Header */
.rack-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  border-bottom: 1px solid rgba(0, 255, 170, 0.2);
  background: rgba(0, 255, 170, 0.03);
}

.rack-header h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--fx-primary);
  text-transform: uppercase;
  letter-spacing: 3px;
  text-shadow: 0 0 15px rgba(0, 255, 170, 0.5);
}

.rack-close {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: transparent;
  color: var(--text);
  font-size: 18px;
  cursor: pointer;
  transition: all 0.2s;
}

.rack-close:hover {
  background: rgba(255, 51, 102, 0.3);
  border-color: #ff3366;
  color: #ff3366;
}

/* Presets */
.rack-presets {
  padding: 14px 20px;
  border-bottom: 1px solid rgba(0, 255, 170, 0.1);
  background: rgba(0, 0, 0, 0.2);
}

.preset-label {
  display: block;
  font-size: 10px;
  color: var(--fx-accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.preset-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.preset-btn {
  padding: 8px 14px;
  border-radius: 6px;
  border: 1px solid rgba(0, 255, 170, 0.2);
  background: rgba(0, 255, 170, 0.03);
  color: var(--text-dim);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.preset-btn:hover {
  background: rgba(0, 255, 170, 0.1);
  border-color: var(--fx-primary);
  color: var(--fx-primary);
}

.preset-btn.active {
  background: linear-gradient(135deg, rgba(0, 255, 170, 0.2), rgba(0, 212, 255, 0.1));
  border-color: var(--fx-primary);
  color: var(--fx-primary);
  box-shadow: 0 0 15px rgba(0, 255, 170, 0.2);
}

/* Modules Container */
.rack-modules {
  flex: 1;
  overflow-y: auto;
  padding: 14px;
}

/* Individual Module - Modular Synth Style */
.fx-module {
  background: linear-gradient(135deg, rgba(0, 255, 170, 0.02) 0%, transparent 100%);
  border: 1px solid rgba(0, 255, 170, 0.15);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.fx-module:hover {
  border-color: rgba(0, 255, 170, 0.3);
}

.fx-module.active {
  border-color: var(--fx-primary);
  box-shadow: 0 0 20px rgba(0, 255, 170, 0.15);
}

.module-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid rgba(0, 255, 170, 0.1);
}

.module-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.module-name::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--fx-primary);
  opacity: 0.3;
  transition: opacity 0.3s;
}

.fx-module.active .module-name::before {
  opacity: 1;
  box-shadow: 0 0 8px var(--fx-primary);
}

/* Toggle Switch - Power Button Style */
.module-toggle {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 22px;
}

.module-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 22px;
  transition: 0.3s;
}

.toggle-slider::before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 2px;
  bottom: 2px;
  background: linear-gradient(135deg, #444, #222);
  border-radius: 50%;
  transition: 0.3s;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.module-toggle input:checked + .toggle-slider {
  background: rgba(0, 255, 170, 0.2);
  border-color: var(--fx-primary);
}

.module-toggle input:checked + .toggle-slider::before {
  transform: translateX(18px);
  background: linear-gradient(135deg, var(--fx-primary), #00aa77);
  box-shadow: 0 0 10px var(--fx-primary);
}

/* Controls - Knob Panel */
.module-controls {
  display: flex;
  gap: 12px;
  padding: 18px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Knob Group */
.knob-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 65px;
}

.knob-group.wide {
  min-width: 110px;
}

.knob-label {
  font-size: 9px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.knob-value {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fx-primary);
  min-width: 45px;
  text-align: center;
  background: rgba(0, 0, 0, 0.4);
  padding: 4px 8px;
  border-radius: 4px;
  border: 1px solid rgba(0, 255, 170, 0.2);
}

/* Range Slider as Knob */
.knob {
  -webkit-appearance: none;
  appearance: none;
  width: 50px;
  height: 50px;
  background: radial-gradient(circle at 30% 30%, #2a2a35 0%, #15151d 100%);
  border-radius: 50%;
  border: 2px solid rgba(0, 255, 170, 0.3);
  cursor: pointer;
  position: relative;
  box-shadow: 
    0 4px 10px rgba(0, 0, 0, 0.5),
    inset 0 2px 4px rgba(255, 255, 255, 0.05);
  transition: all 0.2s;
}

.knob:hover {
  border-color: var(--fx-primary);
  box-shadow: 
    0 4px 10px rgba(0, 0, 0, 0.5),
    0 0 15px rgba(0, 255, 170, 0.2);
}

.knob-group.wide .knob {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: rgba(0, 255, 170, 0.1);
  border: 1px solid rgba(0, 255, 170, 0.2);
}

.knob::-webkit-slider-runnable-track {
  width: 100%;
  height: 6px;
  background: transparent;
  border-radius: 3px;
}

.knob::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  background: linear-gradient(135deg, var(--fx-primary) 0%, #00aa77 100%);
  border-radius: 50%;
  margin-top: -6px;
  cursor: pointer;
  box-shadow: 
    0 0 10px rgba(0, 255, 170, 0.5),
    0 2px 6px rgba(0, 0, 0, 0.4);
  transition: transform 0.1s;
}

.knob::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: 
    0 0 20px rgba(0, 255, 170, 0.7),
    0 2px 8px rgba(0, 0, 0, 0.5);
}

.knob::-webkit-slider-thumb:active {
  transform: scale(1.05);
}

/* Firefox */
.knob::-moz-range-track {
  width: 100%;
  height: 6px;
  background: transparent;
  border-radius: 3px;
}

.knob::-moz-range-thumb {
  width: 18px;
  height: 18px;
  background: linear-gradient(135deg, var(--fx-primary) 0%, #00aa77 100%);
  border-radius: 50%;
  border: none;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0, 255, 170, 0.5);
}

/* Effects Toggle Button */
.effects-toggle-btn {
  position: fixed;
  right: 20px;
  top: 100px;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  border: 2px solid var(--fx-primary);
  background: linear-gradient(135deg, rgba(0, 255, 170, 0.1) 0%, transparent 100%);
  color: var(--fx-primary);
  font-size: 22px;
  cursor: pointer;
  z-index: 400;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px rgba(0, 255, 170, 0.2);
}

.effects-toggle-btn:hover {
  background: rgba(0, 255, 170, 0.2);
  box-shadow: 0 0 25px rgba(0, 255, 170, 0.4);
  transform: scale(1.05);
}

.effects-toggle-btn.active {
  background: var(--fx-primary);
  color: #0a0a12;
  box-shadow: 0 0 30px rgba(0, 255, 170, 0.6);
}

/* VU Meter and Chain Lines - REMOVED (Jobs audit: decorative) */

/* Responsive */
@media (max-width: 768px) {
  .effects-rack {
    right: -100%;
    width: 100%;
    border-radius: 20px 20px 0 0;
    top: auto;
    bottom: 0;
    max-height: 70vh;
    border-left: none;
    border-top: 2px solid var(--fx-primary);
  }
  
  .effects-rack.open {
    right: 0;
  }
  
  .module-controls {
    flex-wrap: wrap;
  }
  
  .knob-group {
    min-width: 75px;
  }
  
  .effects-toggle-btn {
    right: 10px;
    top: auto;
    bottom: 110px;
    width: 44px;
    height: 44px;
    font-size: 18px;
  }
}

/* Scrollbar */
.rack-modules::-webkit-scrollbar {
  width: 4px;
}

.rack-modules::-webkit-scrollbar-track {
  background: transparent;
}

.rack-modules::-webkit-scrollbar-thumb {
  background: var(--fx-primary);
  border-radius: 2px;
  opacity: 0.5;
}