:root {
  --bg-deep: #07070f;
  --bg-main: #0d0d1a;
  --bg-card: #12122a;
  --bg-card-hover: #1a1a3a;
  --cyan: #00f0ff;
  --magenta: #ff00aa;
  --green: #00ff88;
  --yellow: #ffe600;
  --text: #e0e0f0;
  --text-dim: #6a6a8a;
  --border: #2a2a4a;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg-deep);
  color: var(--text);
  font-family: 'Space Grotesk', sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(0,240,255,0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(255,0,170,0.06) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

#root { position: relative; z-index: 1; }

@keyframes glitch {
  0%, 100% { transform: translate(0); }
  10% { transform: translate(-2px, 1px); }
  20% { transform: translate(2px, -1px); }
  30% { transform: translate(-1px, -1px); }
  40% { transform: translate(1px, 2px); }
  50% { transform: translate(-1px, 0); }
  60% { transform: translate(2px, 1px); }
  70% { transform: translate(0, -2px); }
  80% { transform: translate(-2px, 0); }
  90% { transform: translate(1px, 1px); }
}

@keyframes glitchClip {
  0%, 100% { clip-path: inset(0 0 90% 0); }
  25% { clip-path: inset(30% 0 40% 0); }
  50% { clip-path: inset(60% 0 10% 0); }
  75% { clip-path: inset(10% 0 70% 0); }
}

.glitch-title {
  position: relative;
  animation: glitch 3s infinite;
}

.glitch-title::before,
.glitch-title::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
}

.glitch-title::before {
  color: var(--cyan);
  animation: glitchClip 2s infinite linear alternate-reverse;
  left: 2px;
}

.glitch-title::after {
  color: var(--magenta);
  animation: glitchClip 3s infinite linear alternate;
  left: -2px;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 5px rgba(0,240,255,0.3); }
  50% { box-shadow: 0 0 20px rgba(0,240,255,0.6), 0 0 40px rgba(255,0,170,0.3); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.card-glow {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.card-glow:hover {
  border-color: rgba(0,240,255,0.3);
  box-shadow: 0 0 20px rgba(0,240,255,0.1);
}

.effect-active {
  animation: pulse-glow 2s ease-in-out;
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
  outline: none;
  opacity: 0.8;
  transition: opacity 0.2s;
}

input[type="range"]:hover { opacity: 1; }

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--cyan);
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0,240,255,0.5);
  border: 2px solid var(--bg-deep);
}

input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--cyan);
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0,240,255,0.5);
  border: 2px solid var(--bg-deep);
}

.hue-range::-webkit-slider-runnable-track {
  background: linear-gradient(90deg, #ff0000, #ff8800, #ffff00, #00ff00, #00ffff, #0000ff, #ff00ff, #ff0000) !important;
}

.btn-primary {
  background: linear-gradient(135deg, var(--cyan), var(--magenta));
  color: white;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  padding: 10px 24px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Space Grotesk', sans-serif;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0,240,255,0.4);
}

.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 24px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Space Grotesk', sans-serif;
}

.btn-outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.drop-zone {
  border: 2px dashed var(--border);
  border-radius: 16px;
  background: rgba(12,12,26,0.8);
  transition: all 0.3s ease;
  cursor: pointer;
}

.drop-zone:hover, .drop-zone.drag-over {
  border-color: var(--cyan);
  background: rgba(0,240,255,0.05);
  box-shadow: 0 0 30px rgba(0,240,255,0.1);
}

.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  background: var(--border);
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.toggle-switch.active {
  background: linear-gradient(135deg, var(--cyan), var(--magenta));
}

.toggle-switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: white;
  border-radius: 50%;
  transition: transform 0.3s ease;
}

.toggle-switch.active::after {
  transform: translateX(20px);
}

.stepper-line {
  height: 2px;
  flex: 1;
  background: var(--border);
  transition: background 0.5s ease;
}

.stepper-line.completed {
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
}

.toast {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 16px 24px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--cyan), var(--magenta));
  color: white;
  font-weight: 600;
  z-index: 9999;
  animation: fadeIn 0.3s ease;
  box-shadow: 0 4px 30px rgba(0,240,255,0.4);
}

.progress-bar {
  height: 8px;
  border-radius: 4px;
  background: var(--border);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
  transition: width 0.3s ease;
}

select, input[type="number"], input[type="text"] {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 6px 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  outline: none;
  transition: border-color 0.3s;
}

select:focus, input[type="number"]:focus, input[type="text"]:focus {
  border-color: var(--cyan);
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

.mono { font-family: 'JetBrains Mono', monospace; }

.badge-add-first {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: rgba(0,255,136,0.15);
  color: var(--green);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

canvas { image-rendering: auto; }