html {
  scroll-behavior: smooth;
}
body {
  background-color: #f8fafc;
  background-image: radial-gradient(circle at top right, #e0e7ff, #f8fafc);
  color: #0f172a;
  font-family: 'Inter', sans-serif;
}
.glass {
  background: #ffffff;
  border: 1px solid rgba(45, 57, 143, 0.15);
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
}
.input-field {
  width: 100%;
  background-color: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 1rem;
  padding: 0.75rem 1rem;
  margin-top: 0.25rem;
  font-size: 1rem;
  color: #1e293b;
  transition: box-shadow 0.15s ease-in-out;
}
.input-field::placeholder {
  color: #94a3b8;
}
.input-field:focus {
  outline: none;
  box-shadow: 0 0 0 2px #2D398F;
}
.btn-primary {
  background-color: #2D398F;
  color: #ffffff;
  font-weight: 700;
  padding: 0.875rem 1.5rem;
  border-radius: 1rem;
  transition: all 0.15s ease-in-out;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  font-size: 1rem;
}
.btn-primary:hover {
  background-color: #21296E;
  box-shadow: 0 10px 15px -3px rgba(45, 57, 143, 0.5);
}
.btn-primary:active {
  transform: scale(0.95);
}
label {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: #334155;
  margin-bottom: 0.375rem;
}
.city-results {
  position: absolute;
  z-index: 50;
  width: 100%;
  background: white;
  border: 1px solid #e2e8f0;
  border-radius: 1rem;
  margin-top: 0.25rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  max-height: 200px;
  overflow-y: auto;
}
.city-item {
  padding: 0.75rem 1rem;
  cursor: pointer;
  border-bottom: 1px solid #f1f5f9;
  transition: background 0.15s;
}
.city-item:last-child {
  border-bottom: none;
}
.city-item:hover {
  background-color: #f8fafc;
}
.city-item .type {
  font-size: 10px;
  text-transform: uppercase;
  font-weight: 800;
  color: #94a3b8;
  letter-spacing: 0.05em;
}
.city-item .province {
  font-size: 11px;
  color: #64748b;
}