:root {
  /* Miami Vice Color Palette */
  --miami-purple: #8b00ff;
  --miami-pink: #ff007f;
  --miami-cyan: #00ffff;
  --miami-blue: #0080ff;
  --miami-yellow: #ffff00;
  --miami-orange: #ff8000;
  --miami-puprle-dark: #0f001b;
  --miami-pink-dark: #3f001f;
  --miami-cyan-dark: #007f7f;
  --miami-blue-dark: #005f7f;
  
  /* Updated theme colors */
  --primary-color: var(--miami-pink);
  --secondary-color: var(--miami-cyan);
  --accent-color: var(--miami-yellow);
  --bg-dark: #080808;
  --bg-card: #141516;
  --text-primary: #e8e6e3;
  --text-secondary: #b8b2a9;
  --border-color: #7b7265;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  
  /* Miami gradient combinations */
  --miami-gradient-1: linear-gradient(135deg, var(--miami-purple-dark), var(--miami-pink-dark));
  --miami-gradient-2: linear-gradient(135deg, var(--miami-purple-dark), var(--miami-pink-dark));
  --miami-gradient-3: linear-gradient(135deg, var(--miami-pink), var(--miami-yellow));
  --miami-gradient-4: linear-gradient(135deg, var(--miami-purple), var(--miami-cyan));
  --miami-gradient-orange-yellow: linear-gradient(135deg, #ff8000, #ffff00);
}

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

html, body {
  height: 100vh;
  overflow: hidden; /* Prevent scrolling */
}

body {
  background: linear-gradient(135deg, 
    #080808 0%, 
    #150825 25%, 
    #250832 50%, 
    #151525 75%, 
    #080808 100%);
  color: #e8e6e3;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  display: flex;
  flex-direction: column;
}

.navbar {
  background: var(--miami-gradient-1);
  backdrop-filter: blur(15px);
  border-bottom: 2px solid transparent;
  border-image: var(--miami-gradient-2) 1;
  padding: 1rem 2rem;
  z-index: 100;
  box-shadow: 
    0 4px 20px rgba(0, 0, 0, 0.3),
    0 0 40px rgba(111, 0, 204, 0.3),
    inset 0 1px 0 rgba(24, 26, 27, 0.1);
  flex-shrink: 0;
  position: relative;
}

.navbar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--miami-gradient-4);
  opacity: 0.1;
  border-radius: inherit;
}

.nav-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.5rem;
  font-weight: 900;
  background: var(--miami-gradient-3);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 20px rgba(255, 0, 127, 0.6);
  position: relative;
  z-index: 2;
}

.logo::before {
  content: "🏎️";
  font-size: 2rem;
  filter: drop-shadow(0 0 10px rgba(255, 255, 0, 0.8));
}

.controls {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.control-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.select-wrapper {
  position: relative;
}

.modern-select {
  appearance: none;
  background: #000000;
  border: 2px solid transparent;
  border-image: var(--miami-gradient-2) 1;
  border-radius: 20px;
  color: var(--text-secondary);
  font-size: 1rem;
  padding: 0.75rem 2.5rem 0.75rem 1rem;
  min-width: 120px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

/* Style dropdown options */
.modern-select option {
  background: #000000;
  color: var(--text-secondary);
  padding: 0.5rem;
  border: none;
}

.modern-select option:hover,
.modern-select option:checked {
  background: #1a1a1a;
  color: var(--text-primary);
}

.modern-select:hover {
  border-image: var(--miami-gradient-3) 1;
  box-shadow: 
    0 4px 20px rgba(0, 0, 0, 0.4),
    0 0 20px rgba(0, 255, 255, 0.3);
  transform: translateY(-1px);
}

.modern-select:focus {
  outline: none;
  border-image: var(--miami-gradient-1) 1;
  box-shadow: 
    0 4px 25px rgba(0, 0, 0, 0.5),
    0 0 30px rgba(139, 0, 255, 0.4);
  transform: translateY(-2px);
}

.select-wrapper::after {
  content: "▼";
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
  pointer-events: none;
  transition: transform 0.3s ease;
}

.select-wrapper:hover::after {
  color: var(--secondary-color);
}

.load-btn {
  background: var(--miami-gradient-1);
  border: 2px solid transparent;
  border-radius: 12px;
  color: white;
  font-size: 1rem;
  font-weight: 700;
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 166px;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 
    0 4px 15px rgba(139, 0, 255, 0.4),
    0 0 30px rgba(255, 0, 127, 0.3);
  position: relative;
  overflow: hidden;
}

.load-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--miami-gradient-3);
  transition: left 0.3s ease;
  z-index: 0;
}

.load-btn span {
  position: relative;
  z-index: 1;
}

.load-btn:hover {
  transform: translateY(-3px);
  box-shadow: 
    0 8px 25px rgba(139, 0, 255, 0.6),
    0 0 50px rgba(255, 0, 127, 0.5);
  border-color: var(--miami-cyan);
}

.load-btn:hover::before {
  left: 0;
}

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

.load-btn:disabled {
  background: #404548;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.load-btn:disabled span {
  color: #c8c3bc;
}

/* Loading spinner animation for button */
.load-btn span:first-child::first-letter {
  display: inline-block;
}

.load-btn:disabled span::first-letter {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes miami-pulse {
  0%, 100% {
    box-shadow: 
      0 8px 32px rgba(0, 0, 0, 0.4),
      0 0 60px rgba(0, 255, 255, 0.3);
  }
  50% {
    box-shadow: 
      0 8px 32px rgba(0, 0, 0, 0.4),
      0 0 80px rgba(255, 0, 127, 0.5);
  }
}

@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 1rem;
  min-height: 0; /* Allow flexbox to shrink */
}

.track-info {
  background: var(--miami-gradient-2);
  border-radius: 16px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  border: 2px solid transparent;
  border-image: var(--miami-gradient-3) 1;
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.4),
    0 0 60px rgba(0, 255, 255, 0.3),
    inset 0 2px 0 rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  animation: miami-pulse 3s ease-in-out infinite;
}

.track-info::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--miami-gradient-1);
  opacity: 0.1;
  border-radius: inherit;
}

.track-info > * {
  position: relative;
  z-index: 1;
}

.track-title {
  font-size: 1.5rem;
  font-weight: 900;
  margin-bottom: 0.5rem;
  background: var(--miami-gradient-3);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 30px rgba(255, 255, 0, 0.5);
  letter-spacing: 1px;
}

.track-details {
  color: var(--text-secondary);
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  font-size: 0.875rem;
  justify-content: center; /* Center the track details */
}

.svg-container {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 0;
  position: relative; /* Allow absolute positioning of telemetry */
}

.telemetry-display {
  position: absolute;
  bottom: 30px;
  left: 30px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  z-index: 10;
}

.telemetry-large {
  background: rgba(8, 8, 8, 0.95);
  backdrop-filter: blur(15px);
  border: 2px solid var(--border-color);
  border-radius: 16px !important;
  padding: 20px 24px;
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.6),
    inset 0 1px 0 rgba(24, 26, 27, 0.1);
  transition: all 0.3s ease;
  text-align: center;
  min-width: 220px;
  position: relative;
  overflow: hidden;
}

.telemetry-large::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(24, 26, 27, 0.05) 50%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.telemetry-large:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 
    0 12px 40px rgba(0, 0, 0, 0.8),
    0 0 30px rgba(255, 128, 0, 0.3),
    inset 0 1px 0 rgba(24, 26, 27, 0.2);
  border-image: var(--miami-gradient-orange-yellow) 1;
  border-color: transparent;
  border-radius: 16px !important;
}

.telemetry-large:hover::before {
  opacity: 1;
}

.telemetry-value-large {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 8px;
  font-family: 'Segoe UI', 'Arial Black', sans-serif;
  text-shadow: 
    0 0 20px currentColor,
    0 0 40px currentColor,
    0 4px 8px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
}

.telemetry-large:first-child .telemetry-value-large {
  color: #ffd000;
  text-shadow: 
    0 0 20px #ff8000,
    0 0 40px #ff8000,
    0 4px 8px rgba(0, 0, 0, 0.5);
}

.telemetry-large:last-child .telemetry-value-large {
  color: var(--secondary-color);
  text-shadow: 
    0 0 20px var(--secondary-color),
    0 0 40px var(--secondary-color),
    0 4px 8px rgba(0, 0, 0, 0.5);
  font-size: 2.2rem;
}

.telemetry-label-large {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 2px;
  opacity: 0.8;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.telemetry-large:hover .telemetry-value-large {
  transform: scale(1.05);
}

.telemetry-large:hover .telemetry-label-large {
  color: var(--text-primary);
  opacity: 1;
}

svg {
  width: 80%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  /* background: radial-gradient(circle at center, #0d0e0e 0%, #000000 100%); */
  box-shadow: var(--shadow);
}

.track-line {
  stroke: var(--secondary-color);
  stroke-width: 3;
  fill: none;
  filter: drop-shadow(0 0 3px rgba(0, 212, 255, 0.5));
}

.car-trail {
  stroke: var(--primary-color);
  stroke-width: 2;
  fill: none;
  opacity: 0.8;
  filter: drop-shadow(0 0 3px rgba(#ff8000, 1));
}

@media (max-width: 768px) {
  .navbar {
    padding: 1rem;
  }
  
  .nav-content {
    flex-direction: column;
    gap: 1rem;
  }
  
  .controls {
    justify-content: center;
  }
  
  .main-content {
    padding: 0.5rem;
  }
  
  .track-details {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .track-title {
    font-size: 1.1rem;
  }
  
  .telemetry-display {
    bottom: 15px;
    left: 15px;
    gap: 15px;
  }
  
  .telemetry-large {
    padding: 15px 18px;
    min-width: 110px;
  }
  
  .telemetry-value-large {
    font-size: 2.2rem;
  }
  
  .telemetry-large:last-child .telemetry-value-large {
    font-size: 1.8rem;
  }
  
  .telemetry-label-large {
    font-size: 0.8rem;
    letter-spacing: 1.5px;
  }
}