/* ==========================================================================
   Forms
   ==========================================================================
   All form markup is generated by DspFormBuilder. Never write raw .form-field
   divs — use the FormBuilder methods instead.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Field Wrapper
   -------------------------------------------------------------------------- */

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
}

.form-field:last-child {
  margin-bottom: 0;
}

/* Required indicator */
.form-field--required > .form-label::after {
  content: " *";
  color: var(--color-destructive);
}

/* Error state on wrapper */
.form-field--error > .form-label {
  color: var(--color-destructive-text);
}

/* --------------------------------------------------------------------------
   Labels
   -------------------------------------------------------------------------- */

.form-label {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

/* --------------------------------------------------------------------------
   Inputs
   -------------------------------------------------------------------------- */

.form-input {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-family: inherit;
  background: var(--color-control-bg);
  border: 1px solid var(--color-control-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  box-sizing: border-box;
  transition: border-color var(--duration-fast) var(--easing-default),
              box-shadow var(--duration-fast) var(--easing-default);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-control-focus);
  box-shadow: 0 0 0 3px var(--color-control-focus-ring);
}

.form-input::placeholder {
  color: var(--color-text-muted);
}

.form-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Textarea specific */
textarea.form-input {
  min-height: 5rem;
  resize: vertical;
}

/* Select specific */
select.form-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236b7280' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  background-size: 10px 6px;
  padding-right: var(--space-8);
  cursor: pointer;
}

select.form-input:hover {
  border-color: var(--color-border-strong);
}

/* Custom Select */

.custom-select {
  position: relative;
}

.custom-select__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  text-align: left;
}

.custom-select__trigger:hover {
  border-color: var(--color-border-strong);
}

.custom-select__label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.custom-select__chevron {
  display: inline-flex;
  align-items: center;
  margin-left: var(--space-2);
  color: var(--color-text-tertiary);
}

.custom-select__chevron .icon {
  width: 0.875rem;
  height: 0.875rem;
}

.custom-select__chevron .icon svg {
  width: 0.875rem;
  height: 0.875rem;
}

.custom-select__menu {
  position: absolute;
  z-index: 50;
  top: 100%;
  left: 0;
  min-width: 100%;
  margin-top: var(--space-1);
  padding: var(--space-1) 0;
  background: var(--color-surface-base);
  border: 1px solid var(--color-control-border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md, 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1));
  list-style: none;
  max-height: 15rem;
  overflow-y: auto;
}

.custom-select__option {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--duration-fast) var(--easing-default);
}

.custom-select__option:hover,
.custom-select__option:focus {
  background: var(--color-surface-200);
  outline: none;
}

.custom-select__option[data-selected="true"] {
  font-weight: var(--font-weight-medium);
  color: var(--color-brand);
}

[data-theme="dark"] .custom-select__option[data-selected="true"] {
  color: #b5cc8e;
}

.custom-select__option[aria-selected="true"] {
  background: var(--color-brand-subtle);
}

/* Small variant for filter bars */
.custom-select--sm {
  min-width: 0;
}

.custom-select--sm .custom-select__trigger {
  height: 2.375rem;
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-sm);
}

/* Number input — hide spinners */
input[type="number"].form-input {
  -moz-appearance: textfield;
}

input[type="number"].form-input::-webkit-inner-spin-button,
input[type="number"].form-input::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Error state */
.form-input--error {
  border-color: var(--color-destructive);
}

.form-input--error:focus {
  border-color: var(--color-destructive);
  box-shadow: 0 0 0 3px var(--color-destructive-subtle);
}

/* --------------------------------------------------------------------------
   Hints & Errors
   -------------------------------------------------------------------------- */

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

.form-errors {
  font-size: var(--text-xs);
  color: var(--color-destructive-text);
  margin: 0;
}

/* --------------------------------------------------------------------------
   Error Summary (top of form)
   -------------------------------------------------------------------------- */

.form-error-summary {
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-6);
  background: var(--color-destructive-subtle);
  border: 1px solid var(--color-destructive);
  border-radius: var(--radius-sm);
}

.form-error-summary__title {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-destructive-text);
  margin: 0;
}

.form-error-summary__list {
  margin: 0;
  padding-left: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-destructive-text);
}

.form-error-summary__list li {
  margin-bottom: var(--space-1);
}

.form-error-summary__list li:last-child {
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Checkbox & Radio
   -------------------------------------------------------------------------- */

.form-field--checkbox {
  flex-direction: row;
  align-items: flex-start;
  gap: var(--space-2);
}

.form-check__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  cursor: pointer;
}

.form-check__input {
  appearance: none;
  width: 1rem;
  height: 1rem;
  border: 1.5px solid var(--color-control-border);
  background: var(--color-control-bg);
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--duration-fast) var(--easing-default),
              border-color var(--duration-fast) var(--easing-default),
              box-shadow var(--duration-fast) var(--easing-default);
}

.form-check__input:focus-visible {
  outline: none;
  border-color: var(--color-control-focus);
  box-shadow: 0 0 0 3px var(--color-control-focus-ring);
}

/* Checkbox */
.form-check__input[type="checkbox"] {
  border-radius: var(--radius-sm);
}

.form-check__input[type="checkbox"]:checked {
  background: var(--color-control-accent);
  border-color: var(--color-control-accent);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 10px 10px;
}

/* Radio */
.form-check__input[type="radio"] {
  border-radius: var(--radius-full);
}

.form-check__input[type="radio"]:checked {
  background: var(--color-control-accent);
  border-color: var(--color-control-accent);
  box-shadow: inset 0 0 0 3px var(--color-control-bg);
}

.form-check-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* --------------------------------------------------------------------------
   Input Group (prefix/suffix addons)
   -------------------------------------------------------------------------- */

.form-input-group {
  display: flex;
  align-items: stretch;
}

.form-input-group .form-input {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  flex: 1;
}

.form-input-group__addon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  background: var(--color-surface-200);
  border: 1px solid var(--color-control-border);
  border-right: 0;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  white-space: nowrap;
}

.form-input-group__addon .icon {
  width: 1rem;
  height: 1rem;
}

/* Search variant: icon inside the input */
.form-input-group--search {
  position: relative;
}

.form-input-group--search .form-input-group__addon {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  background: transparent;
  border: none;
  pointer-events: none;
  z-index: 1;
}

.form-input-group--search .form-input {
  border-radius: var(--radius-sm);
  padding-left: var(--space-8);
}

/* --------------------------------------------------------------------------
   Field Row (multi-column)
   -------------------------------------------------------------------------- */

.form-field-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.form-field-row .form-field {
  margin-bottom: 0;
}

@media (max-width: 480px) {
  .form-field-row {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   Fieldset
   -------------------------------------------------------------------------- */

.form-field-set {
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-sm);
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-4);
}

.form-field-set__legend {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  padding: 0 var(--space-2);
}

/* --------------------------------------------------------------------------
   Form Actions (submit + cancel)
   -------------------------------------------------------------------------- */

.form-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

/* --------------------------------------------------------------------------
   Password Toggle
   -------------------------------------------------------------------------- */

.form-password-wrapper {
  position: relative;
}

.form-password-wrapper .form-input {
  padding-right: var(--space-10);
}

.form-password-toggle {
  position: absolute;
  right: var(--space-2);
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--space-6);
  height: var(--space-6);
  padding: 0;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
}

.form-password-toggle:hover {
  color: var(--color-text-secondary);
}

.form-password-toggle .icon {
  width: 1rem;
  height: 1rem;
}

/* --------------------------------------------------------------------------
   Character Count
   -------------------------------------------------------------------------- */

.form-char-count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: right;
}

.form-char-count--over {
  color: var(--color-destructive-text);
}

/* --------------------------------------------------------------------------
   File Input
   -------------------------------------------------------------------------- */

input[type="file"].form-input {
  padding: var(--space-2);
}

input[type="file"].form-input::file-selector-button {
  padding: var(--space-1) var(--space-3);
  margin-right: var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  background: var(--color-surface-200);
  border: 1px solid var(--color-control-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

input[type="file"].form-input::file-selector-button:hover {
  background: var(--color-surface-300);
}