html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
  background-color: #f8f9fa;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  white-space: nowrap;
  line-height: 60px;
  background-color: #f8f9fa;
  color: #6c757d;
  border-top: 1px solid #dee2e6;
}

/* Amazon-style hover effects */
.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(0,0,0,0.15) !important;
}

.btn:hover {
  transform: translateY(-1px);
}

/* Professional spacing */
.container-fluid {
  padding: 2rem;
}

/* Amazon orange accent */
.text-amazon-orange {
  color: #FF9900 !important;
}

.bg-amazon-orange {
  background-color: #FF9900 !important;
}

/* Professional card styling */
.card {
  border-radius: 8px;
}

/* Search input styling */
.input-group-text {
  background-color: #f8f9fa;
  border-color: #dee2e6;
}

.form-control {
  border-color: #dee2e6;
}

.form-control:focus {
  border-color: #007bff;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}