/*
  Form Styles
*/

.form-container {
  background-color: var(--color-white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  max-width: 500px;
  margin: 0 auto;
}

.form-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.form-header h1 {
  margin-bottom: var(--spacing-sm);
}

.form-header p {
  color: var(--color-text-muted);
  margin-bottom: 0;
}

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

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

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-md);
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(27, 127, 79, 0.1);
}

.form-group.error input,
.form-group.error textarea,
.form-group.error select {
  border-color: var(--color-danger);
}

.form-error {
  color: var(--color-danger);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
}

.form-hint {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
}

/* Checkbox & Radio */
.checkbox-group,
.radio-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.checkbox-item,
.radio-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

input[type="checkbox"],
input[type="radio"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--color-accent);
}

.checkbox-item label,
.radio-item label {
  margin-bottom: 0;
  cursor: pointer;
}

/* File Upload */
.file-upload {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-2xl) var(--spacing-lg);
  text-align: center;
  background-color: var(--color-bg);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.file-upload:hover {
  border-color: var(--color-accent);
  background-color: rgba(27, 127, 79, 0.05);
}

.file-upload input[type="file"] {
  display: none;
}

.file-upload-icon {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-accent);
}

.file-upload-text {
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.file-upload-hint {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* File Preview */
.file-preview {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.file-preview-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  aspect-ratio: 1;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
}

.file-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.file-preview-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  background-color: var(--color-danger);
  color: var(--color-white);
  border: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.file-preview-item:hover .file-preview-remove {
  opacity: 1;
}

/* Range Slider */
.range-input {
  width: 100%;
}

.range-values {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-md);
  font-weight: 600;
  color: var(--color-accent);
}

/* Multi-select */
.multi-select-container {
  position: relative;
}

.multi-select-trigger {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-white);
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.multi-select-trigger:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(27, 127, 79, 0.1);
}

.multi-select-placeholder {
  color: var(--color-text-muted);
}

.multi-select-list {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  max-height: 200px;
  overflow-y: auto;
  z-index: 10;
  display: none;
}

.multi-select-list.active {
  display: block;
}

.multi-select-option {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  transition: background-color var(--transition-fast);
}

.multi-select-option:hover {
  background-color: var(--color-bg);
}

.multi-select-option input {
  cursor: pointer;
}

/* Textarea */
textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

/* Select */
select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231B7F4F' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right var(--spacing-md) center;
  background-size: 20px;
  padding-right: var(--spacing-2xl);
}

/* Form Actions */
.form-actions {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-2xl);
}

.form-actions .btn {
  flex: 1;
  padding: var(--spacing-md) var(--spacing-lg);
}

/* Form Divider */
.form-divider {
  position: relative;
  text-align: center;
  margin: var(--spacing-2xl) 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.form-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background-color: var(--color-border);
  z-index: 0;
}

.form-divider span {
  position: relative;
  background-color: var(--color-white);
  padding: 0 var(--spacing-md);
  z-index: 1;
}

/* Multi-step Form */
.form-steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-2xl);
  position: relative;
}

.form-steps::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-border);
  z-index: -1;
}

.form-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  position: relative;
}

.form-step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-border);
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  transition: all var(--transition-fast);
}

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

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

.form-step-label {
  font-size: var(--font-size-sm);
  font-weight: 600;
}

/* Mobile */
@media (max-width: 768px) {
  .form-container {
    padding: var(--spacing-lg);
  }
  
  .form-actions {
    flex-direction: column;
  }
}