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

body {
  font-family: 'Arial', sans-serif;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  min-height: 100vh;
  color: white;
  overflow-x: hidden;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px;
}

.header {
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.title {
  font-size: 3.5rem;
  font-weight: bold;
  background: linear-gradient(45deg, #ff6b35, #f7931e, #ffd700);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 30px rgba(255, 107, 53, 0.3);
  margin-bottom: 10px;
  animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
  from {
    text-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
  }

  to {
    text-shadow: 0 0 40px rgba(255, 107, 53, 0.6);
  }
}

.subtitle {
  font-size: 1.2rem;
  color: #b0b0b0;
  margin-bottom: 30px;
}

.main-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.camera-section {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.camera-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 25px;
}

.camera-title {
  font-size: 1.5rem;
  font-weight: bold;
  color: #ffd700;
}

.status-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ff4444;
  animation: pulse 2s infinite;
}

.status-indicator.active {
  background: #44ff44;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }

  50% {
    transform: scale(1.2);
    opacity: 0.7;
  }

  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.canvas-container {
  position: relative;
  text-align: center;
  margin-bottom: 25px;
}

#canvas {
  border-radius: 15px;
  border: 3px solid rgba(255, 215, 0, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  max-width: 100%;
  height: auto;
}

.start-btn {
  width: 100%;
  padding: 15px 30px;
  font-size: 1.2rem;
  font-weight: bold;
  background: linear-gradient(45deg, #ff6b35, #f7931e);
  color: white;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(255, 107, 53, 0.3);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.start-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(255, 107, 53, 0.5);
}

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

.results-section {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.results-title {
  font-size: 1.5rem;
  font-weight: bold;
  color: #ffd700;
  margin-bottom: 25px;
  display: flex;
  align-items: center;
}

#label-container {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.prediction-item {
  background: rgba(255, 255, 255, 0.08);
  padding: 20px;
  border-radius: 15px;
  border-left: 4px solid #ffd700;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.prediction-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.1), transparent);
  transform: translateX(-100%);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(100%);
  }
}

.prediction-item:hover {
  transform: translateX(5px);
  background: rgba(255, 255, 255, 0.12);
}

.prediction-text {
  font-size: 1.1rem;
  font-weight: 500;
  color: white;
}

.footer {
  text-align: center;
  margin-top: 50px;
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-text {
  color: #888;
  font-size: 0.9rem;
}

.loading-spinner {
  display: none;
  width: 40px;
  height: 40px;
  border: 4px solid rgba(255, 215, 0, 0.3);
  border-top: 4px solid #ffd700;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 20px auto;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

@media (max-width: 768px) {
  .main-content {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .title {
    font-size: 2.5rem;
  }

  .container {
    padding: 15px;
  }
}

/* Basketball Court Background Decoration */
.bg-decoration {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  opacity: 0.1;
}

.court-line {
  position: absolute;
  background: linear-gradient(90deg, transparent, #ffd700, transparent);
  height: 2px;
}

.court-line:nth-child(1) {
  top: 20%;
  left: 0;
  width: 100%;
  animation: float 6s ease-in-out infinite;
}

.court-line:nth-child(2) {
  top: 60%;
  left: 0;
  width: 100%;
  animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-10px);
  }
}