/**
 * Forms
 */

/* Base Form Styles */
.psc-form {
  margin-bottom: var(--psc-spacing-xl);
}

.psc-form-group {
  margin-bottom: var(--psc-spacing-lg);
}

.psc-form-label {
  display: block;
  margin-bottom: var(--psc-spacing-sm);
  font-weight: 600;
  color: var(--psc-dark);
}

.psc-form-label.required::after {
  content: ' *';
  color: var(--psc-error);
}

/* Input Fields */
.psc-form-control {
  width: 100%;
  padding: var(--psc-spacing-sm) var(--psc-spacing-md);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--psc-text);
  background-color: var(--psc-white);
  border: 2px solid var(--psc-gray);
  border-radius: var(--psc-radius);
  transition: var(--psc-transition);
  font-family: inherit;
}

.psc-form-control:focus {
  outline: none;
  border-color: var(--psc-accent);
  box-shadow: 0 0 0 3px rgba(209, 228, 221, 0.2);
}

.psc-form-control:disabled {
  background-color: var(--psc-gray-light);
  cursor: not-allowed;
  opacity: 0.6;
}

/* Textarea */
textarea.psc-form-control {
  min-height: 120px;
  resize: vertical;
}

/* Select */
select.psc-form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%231C4636' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--psc-spacing-md) center;
  padding-right: calc(var(--psc-spacing-md) * 2.5);
}

/* Checkbox & Radio */
.psc-form-check {
  display: flex;
  align-items: center;
  margin-bottom: var(--psc-spacing-sm);
}

.psc-form-check input[type="checkbox"],
.psc-form-check input[type="radio"] {
  width: 20px;
  height: 20px;
  margin-right: var(--psc-spacing-sm);
  cursor: pointer;
}

.psc-form-check-label {
  cursor: pointer;
  user-select: none;
}

/* File Upload */
.psc-form-file {
  position: relative;
  display: inline-block;
  cursor: pointer;
  width: 100%;
}

.psc-form-file input[type="file"] {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.psc-form-file-label {
  display: block;
  padding: var(--psc-spacing-sm) var(--psc-spacing-md);
  background-color: var(--psc-gray-light);
  border: 2px dashed var(--psc-gray);
  border-radius: var(--psc-radius);
  text-align: center;
  transition: var(--psc-transition);
}

.psc-form-file:hover .psc-form-file-label {
  background-color: var(--psc-accent);
  border-color: var(--psc-dark);
  color: var(--psc-dark);
}

/* Form Help Text */
.psc-form-text {
  display: block;
  margin-top: var(--psc-spacing-xs);
  font-size: 0.875rem;
  color: var(--psc-gray-dark);
}

/* Form Validation */
.psc-form-control.error {
  border-color: var(--psc-error);
}

.psc-form-control.success {
  border-color: var(--psc-success);
}

.psc-form-error {
  display: block;
  margin-top: var(--psc-spacing-xs);
  font-size: 0.875rem;
  color: var(--psc-error);
}

/* Multi-Step Form */
.psc-form-steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--psc-spacing-xl);
  padding: 0;
  list-style: none;
}

.psc-form-step {
  flex: 1;
  text-align: center;
  position: relative;
}

.psc-form-step::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 50%;
  width: 100%;
  height: 2px;
  background-color: var(--psc-gray);
  z-index: -1;
}

.psc-form-step:last-child::before {
  display: none;
}

.psc-form-step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--psc-gray);
  color: var(--psc-white);
  border-radius: 50%;
  font-weight: 600;
  margin-bottom: var(--psc-spacing-sm);
}

.psc-form-step.active .psc-form-step-number {
  background-color: var(--psc-accent);
  color: var(--psc-dark);
}

.psc-form-step.completed .psc-form-step-number {
  background-color: var(--psc-dark);
  color: var(--psc-white);
}

.psc-form-step-title {
  font-size: 0.875rem;
  color: var(--psc-gray-dark);
}

.psc-form-step.active .psc-form-step-title {
  color: var(--psc-text);
  font-weight: 600;
}

/* Form Actions */
.psc-form-actions {
  display: flex;
  gap: var(--psc-spacing-md);
  margin-top: var(--psc-spacing-lg);
}

.psc-form-actions .psc-btn {
  flex: 1;
}

@media (max-width: 768px) {
  .psc-form-actions {
    flex-direction: column;
  }
  
  .psc-form-steps {
    flex-direction: column;
    gap: var(--psc-spacing-md);
  }
  
  .psc-form-step::before {
    display: none;
  }
}