@import "tailwindcss";

@theme {
  /* Warm ivory base with deep indigo personality */
  --color-bg: #FBF9F4;
  --color-surface: #FFFFFF;
  --color-surface-warm: #F5F0E8;
  --color-primary: #5B4CDB;
  --color-primary-hover: #4A3CC7;
  --color-primary-soft: #EDE9FF;
  --color-accent: #E8604C;
  --color-accent-hover: #D44F3B;
  --color-accent-soft: #FFF0ED;
  --color-mint: #3BBFA0;
  --color-mint-soft: #E6F9F3;
  --color-sun: #F5B731;
  --color-sun-soft: #FFF8E6;
  --color-text: #1E1B33;
  --color-text-secondary: #7C7893;
  --color-border: #E8E4DC;
  --color-border-light: #F2EFE8;

  --font-heading: "Nunito", sans-serif;
  --font-body: "Inter", sans-serif;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
}

/* Noise texture overlay for depth */
.noise-bg {
  position: relative;
}
.noise-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

/* Glass card effect */
.glass {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
}

/* Soft organic shadow */
.shadow-organic {
  box-shadow:
    0 2px 8px rgba(91, 76, 219, 0.06),
    0 12px 32px rgba(30, 27, 51, 0.08);
}

.shadow-organic-sm {
  box-shadow:
    0 1px 4px rgba(91, 76, 219, 0.04),
    0 4px 12px rgba(30, 27, 51, 0.05);
}

/* Hover lift */
.lift {
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease;
}
.lift:hover {
  transform: translateY(-4px);
}

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Audio range input */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  height: 5px;
  border-radius: 3px;
  background: var(--color-border);
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(91, 76, 219, 0.2);
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.25);
  box-shadow: 0 0 0 5px rgba(91, 76, 219, 0.15);
}

/* Waveform bars animation for active player */
@keyframes wave {
  0%, 100% { height: 8px; }
  50% { height: 20px; }
}
.wave-bar {
  width: 3px;
  border-radius: 2px;
  background: var(--color-primary);
  animation: wave 0.8s ease-in-out infinite;
}
.wave-bar:nth-child(2) { animation-delay: 0.15s; }
.wave-bar:nth-child(3) { animation-delay: 0.3s; }
.wave-bar:nth-child(4) { animation-delay: 0.45s; }

/* Pill shape for tags */
.pill {
  border-radius: 999px;
  padding: 4px 14px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* Skeleton shimmer */
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
.skeleton {
  background: linear-gradient(90deg, var(--color-border-light) 25%, var(--color-surface-warm) 50%, var(--color-border-light) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
}