  <style>
  :root {
  --primary: #198754;
  --accent: #28a745;
  --light: #f8f9fa;
  --dark: #343a40;
  --card-bg: #ffffff;
  --shadow: rgba(0, 0, 0, 0.2);
}
body {
  background: linear-gradient(to right, #e9f5ec, #ffffff);
  color: var(--dark);
}
body {
  font-family: 'Inter', sans-serif;
}
h2, h5 {
  font-weight: 600;
}


.webcam-card {
  background: var(--card-bg);
  border-radius: 20px;
  padding: 20px;
  box-shadow: 0 15px 30px var(--shadow);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  transform-style: preserve-3d;
}
.webcam-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 25px 40px rgba(0, 0, 0, 0.3);
}

.webcam-image {
  width: 100%;
  max-width: 400px;
  height: 250px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.25);
  transform: perspective(800px) rotateX(2deg);
}


.webcam-image:hover {
  transform: scale(1.1) rotateY(5deg);
  box-shadow: 0 0 30px rgba(40, 167, 69, 0.6);
}

.btn-success {
  transition: background-color 0.3s ease, transform 0.3s ease;
}
.btn-success:hover {
  background-color: #157347;
  transform: scale(1.05);
}
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}
.btn-outline-secondary {
  transition: all 0.3s ease;
  border-radius: 8px;
}
.btn-outline-secondary:hover {
  background-color: #6c757d;
  color: white;
  transform: scale(1.05);
}
.card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
  border-radius: 12px;
  perspective: 1000px;
}

.card:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
}
.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  pointer-events: none;
  border-radius: 12px;
}

  </style>