/**
 * @file
 * Form component styles
 * Replicating shadcn/ui Form components (Input, Select, etc.)
 */

/* Form wrapper */
.form-item {
  margin-bottom: var(--spacing-4);
}

/* Labels */
label,
.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-2);
}

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

/* Text inputs */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
input[type="url"],
input[type="search"],
input[type="date"],
input[type="datetime-local"],
input[type="time"],
textarea,
select,
.form-text,
.form-email,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--spacing-2) var(--spacing-3);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

input:focus,
textarea:focus,
select:focus,
.form-text:focus,
.form-email:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

input::placeholder,
textarea::placeholder {
  color: var(--color-text-muted);
}

input:disabled,
textarea:disabled,
select:disabled {
  background-color: var(--color-gray-100);
  cursor: not-allowed;
  opacity: 0.7;
}

/* Input with icon */
.input-wrapper {
  position: relative;
}

.input-icon {
  position: absolute;
  left: var(--spacing-3);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
}

.input-wrapper input {
  padding-left: var(--spacing-10);
}

.input-icon-right {
  left: auto;
  right: var(--spacing-3);
}

.input-wrapper.has-icon-right input {
  padding-right: var(--spacing-10);
}

/* Textarea */
textarea {
  min-height: 100px;
  resize: vertical;
}

/* Select */
select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right var(--spacing-2) center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  padding-right: var(--spacing-10);
}

/* Checkbox and Radio */
input[type="checkbox"],
input[type="radio"] {
  width: var(--spacing-4);
  height: var(--spacing-4);
  margin: 0;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.form-checkbox,
.form-radio {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

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

/* Switch toggle */
.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.switch-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-gray-300);
  transition: var(--transition-fast);
  border-radius: var(--radius-full);
}

.switch-slider::before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 2px;
  bottom: 2px;
  background-color: var(--color-white);
  transition: var(--transition-fast);
  border-radius: 50%;
}

input:checked + .switch-slider {
  background-color: var(--color-primary);
}

input:checked + .switch-slider::before {
  transform: translateX(20px);
}

/* Form description */
.form-description {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--spacing-1);
}

/* Form error */
.form-error,
.error {
  font-size: var(--font-size-xs);
  color: var(--color-danger);
  margin-top: var(--spacing-1);
}

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

/* Form success */
.form-success {
  font-size: var(--font-size-xs);
  color: var(--color-success);
  margin-top: var(--spacing-1);
}

/* Input group */
.input-group {
  display: flex;
}

.input-group input {
  border-radius: 0;
}

.input-group input:first-child {
  border-top-left-radius: var(--radius-md);
  border-bottom-left-radius: var(--radius-md);
}

.input-group input:last-child {
  border-top-right-radius: var(--radius-md);
  border-bottom-right-radius: var(--radius-md);
}

.input-group-text {
  display: flex;
  align-items: center;
  padding: var(--spacing-2) var(--spacing-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  background-color: var(--color-gray-100);
  border: 1px solid var(--color-border);
}

/* Form actions */
.form-actions {
  display: flex;
  gap: var(--spacing-3);
  margin-top: var(--spacing-6);
}

/* Inline form */
.form-inline {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--spacing-4);
}

.form-inline .form-item {
  margin-bottom: 0;
  flex: 1;
}

/* Search form */
.search-form {
  display: flex;
  gap: var(--spacing-2);
}

.search-form input {
  flex: 1;
}

/* File input */
input[type="file"] {
  font-size: var(--font-size-sm);
}

input[type="file"]::file-selector-button {
  padding: var(--spacing-2) var(--spacing-4);
  margin-right: var(--spacing-4);
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: var(--font-weight-medium);
}

input[type="file"]::file-selector-button:hover {
  background-color: var(--color-primary-hover);
}

/* Form grid */
.form-grid {
  display: grid;
  gap: var(--spacing-4);
}

.form-grid-2 {
  grid-template-columns: repeat(1, 1fr);
}

@media (min-width: 768px) {
  .form-grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.form-grid-3 {
  grid-template-columns: repeat(1, 1fr);
}

@media (min-width: 768px) {
  .form-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .form-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}