/* NimVector Theme - Based on Authenta Invest Design System */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&family=Space+Grotesk:wght@300..700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Primary Brand Color (NIM Blue) */
  --color-nim-primary: #0674bb;
  --color-nim-primary-light: #0891d4;
  --color-nim-primary-dark: #055a94;
  --color-nim-primary-muted: rgba(6, 116, 187, 0.15);

  /* Grey Scale */
  --color-grey-50: #fafafa;
  --color-grey-100: #f4f4f5;
  --color-grey-200: #e4e4e7;
  --color-grey-300: #d4d4d8;
  --color-grey-400: #a1a1aa;
  --color-grey-500: #71717a;
  --color-grey-600: #52525b;
  --color-grey-700: #3f3f46;
  --color-grey-800: #27272a;
  --color-grey-850: #1f1f23;
  --color-grey-900: #18181b;
  --color-grey-950: #0f0f11;

  /* Semantic */
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;

  /* Fonts */
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-grey-950);
  color: var(--color-grey-100);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-grey-50);
  line-height: 1.2;
}

code, pre, .font-mono {
  font-family: var(--font-mono);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-grey-900);
}

::-webkit-scrollbar-thumb {
  background: var(--color-grey-700);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-grey-600);
}

/* Selection */
::selection {
  background: rgba(6, 116, 187, 0.4);
  color: white;
}

/* Glass Effect */
.glass-effect {
  background: rgba(24, 24, 27, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Gradients */
.bg-gradient-hero {
  background: linear-gradient(135deg, var(--color-grey-950) 0%, var(--color-grey-900) 40%, var(--color-nim-primary) 200%);
}

.bg-gradient-accent {
  background: linear-gradient(135deg, var(--color-nim-primary) 0%, var(--color-nim-primary-light) 100%);
}

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

/* Glow Effects */
.shadow-glow {
  box-shadow: 0 0 20px rgba(6, 116, 187, 0.3);
}

.shadow-glow-lg {
  box-shadow: 0 0 40px rgba(6, 116, 187, 0.4);
}

/* Card Hover */
.card-hover {
  transition: all 0.2s ease;
}

.card-hover:hover {
  background-color: var(--color-grey-850);
  box-shadow: 0 0 30px rgba(6, 116, 187, 0.15);
}

/* Animations */
@keyframes fadeUp {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}

.animate-fade-up {
  animation: fadeUp 0.6s ease-out forwards;
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.shimmer {
  background: linear-gradient(90deg, var(--color-grey-800) 0%, var(--color-grey-700) 50%, var(--color-grey-800) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

/* Button Styles */
.btn-primary {
  background: linear-gradient(135deg, var(--color-nim-primary) 0%, var(--color-nim-primary-light) 100%);
  color: white;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-primary:hover {
  box-shadow: 0 0 20px rgba(6, 116, 187, 0.3);
  filter: brightness(1.1);
}

.btn-secondary {
  background: var(--color-grey-900);
  color: var(--color-grey-100);
  border: 1px solid var(--color-grey-700);
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background: var(--color-grey-850);
  border-color: var(--color-nim-primary);
}

/* Input Styles */
.input-field {
  background: var(--color-grey-900);
  border: 1px solid var(--color-grey-700);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--color-grey-100);
  font-size: 16px;
  width: 100%;
  transition: border-color 0.2s ease;
}

.input-field:focus {
  outline: none;
  border-color: var(--color-nim-primary);
}

.input-field::placeholder {
  color: var(--color-grey-500);
}

/* Audio Features Bar */
.audio-bar {
  transition: width 0.5s ease-out;
}

/* Audio Player Styles */
.audio-player {
  background: var(--color-grey-800);
  border: 1px solid var(--color-grey-700);
  border-radius: 12px;
  padding: 16px;
}

.audio-player .play-btn {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-nim-primary) 0%, var(--color-nim-primary-light) 100%);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.audio-player .play-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(6, 116, 187, 0.4);
}

.audio-player .play-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.audio-player .progress-container {
  flex: 1;
  cursor: pointer;
}

.audio-player .progress-bar {
  height: 6px;
  background: var(--color-grey-700);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}

.audio-player .progress-bar:hover {
  height: 8px;
}

.audio-player .progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-nim-primary) 0%, var(--color-nim-primary-light) 100%);
  border-radius: 3px;
  transition: width 0.1s linear;
}

.audio-player .time-display {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-grey-400);
  min-width: 80px;
  text-align: right;
}

.audio-player .volume-control {
  display: flex;
  align-items: center;
  gap: 8px;
}

.audio-player input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: var(--color-grey-700);
  border-radius: 2px;
  cursor: pointer;
}

.audio-player input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  background: var(--color-nim-primary);
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.1s ease;
}

.audio-player input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.audio-player input[type="range"]::-moz-range-thumb {
  width: 14px;
  height: 14px;
  background: var(--color-nim-primary);
  border-radius: 50%;
  cursor: pointer;
  border: none;
}

/* Mini play button for track listings */
.play-btn-mini {
  width: 32px;
  height: 32px;
  background: transparent;
  border: 1px solid var(--color-grey-600);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--color-grey-400);
}

.play-btn-mini:hover {
  background: var(--color-nim-primary);
  border-color: var(--color-nim-primary);
  color: white;
}

.play-btn-mini.playing {
  background: var(--color-nim-primary);
  border-color: var(--color-nim-primary);
  color: white;
}

/* Playing indicator animation */
@keyframes pulse-playing {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.playing-indicator {
  animation: pulse-playing 1.5s ease-in-out infinite;
}

/* Now Playing Bar (sticky bottom player) */
.now-playing-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-grey-900);
  border-top: 1px solid var(--color-grey-800);
  padding: 12px 16px;
  z-index: 100;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}