/* Forms Stylesheet - Reusable across site */

/* Form container */
form {
  max-width: 600px;
  margin: 0 auto;
  padding: 20px;
}

/* Form groups - spacing between fields */
.form-group {
  margin-bottom: 20px;
}

/* Form row for side-by-side fields */
.form-row {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
}

.form-row .form-group {
  flex: 1;
  margin-bottom: 0;
}

/* Labels */
.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: #333;
  font-size: 14px;
}

/* Input fields */
.form-control {
  width: 100%;
  padding: 10px 12px;
  font-size: 16px;
  line-height: 1.5;
  color: #333;
  background-color: #fff;
  border: 1px solid #d3d3d3;
  border-radius: 4px;
  box-sizing: border-box;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

/* Input focus state */
.form-control:focus {
  outline: 0;
  border-color: #4a90e2;
  box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

/* Don't show invalid state on empty fields */
.form-control:invalid {
  border-color: #d3d3d3;
}

/* Only show red borders after user has started typing invalid data */
.form-control:user-invalid {
  border-color: #dc3545;
}

.form-control:user-invalid:focus {
  border-color: #dc3545;
  box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

/* Submit button */
.btn {
  display: inline-block;
  padding: 12px 24px;
  font-size: 16px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  border: none;
  border-radius: 4px;
  transition: background-color 0.15s ease-in-out, transform 0.1s ease-in-out;
}

.btn-primary {
  background-color: #4a90e2;
  color: #fff;
}

.btn-primary:hover {
  background-color: #357abd;
  transform: translateY(-1px);
}

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

/* Disabled state */
.btn:disabled,
.form-control:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Mobile responsive */
@media (max-width: 768px) {
  form {
    padding: 15px;
  }

  .form-control {
    font-size: 16px; /* Prevents zoom on iOS */
  }

  /* Stack form row fields on mobile */
  .form-row {
    flex-direction: column;
    gap: 0;
  }

  .form-row .form-group {
    margin-bottom: 20px;
  }
}