/* Nuboc IP LLC. All rights reserved. */

/* =============================================================================
   09. Forms & Inputs
   ============================================================================= */

.nax-label {
  display: block;
  font-size: 0.692rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--nax-ink-text-2);
  margin-bottom: 4px;
}

.nax-label.required::after {
  content: ' *';
  color: var(--nax-red-text);
}

.nax-input,
.nax-select,
.nax-textarea {
  display: block;
  width: 100%;
  height: var(--nax-row);
  padding: 0 9px;
  font-family: var(--nax-font-sans);
  font-size: 0.846rem;
  color: var(--nax-ink);
  background: var(--nax-surface);
  border: 1px solid var(--nax-ink-20);
  border-radius: var(--nax-r-sm);
  transition: border-color var(--nax-t), box-shadow var(--nax-t);
  outline: none;
  appearance: none;
}

.nax-input::placeholder,
.nax-textarea::placeholder {
  color: var(--nax-ink-text-2);
}

.nax-input:focus,
.nax-select:focus,
.nax-textarea:focus {
  border-color: var(--nax-accent);
  box-shadow: 0 0 0 2px var(--nax-accent-dim);
}

.nax-input:disabled,
.nax-select:disabled,
.nax-textarea:disabled {
  background: var(--nax-ink-05);
  color: var(--nax-ink-text-2);
  cursor: not-allowed;
}

.nax-input-sm {
  height: 28px;
  padding: 0 7px;
  font-size: 0.769rem;
}

.nax-textarea {
  height: auto;
  padding: 7px 9px;
  resize: vertical;
  min-height: 80px;
}

.nax-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%230c0e11' stroke-opacity='.45' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 9px center;
  padding-right: 28px;
}

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

.nax-input-group .nax-input,
.nax-input-group .nax-select {
  border-radius: 0;
  flex: 1;
  min-width: 0;
}

.nax-input-group> :first-child {
  border-radius: var(--nax-r-sm) 0 0 var(--nax-r-sm);
}

.nax-input-group> :last-child {
  border-radius: 0 var(--nax-r-sm) var(--nax-r-sm) 0;
}

.nax-input-group> :only-child {
  border-radius: var(--nax-r-sm);
}

.nax-input-addon {
  display: flex;
  align-items: center;
  padding: 0 9px;
  font-size: 0.769rem;
  color: var(--nax-ink-text-2);
  background: var(--nax-ink-05);
  border: 1px solid var(--nax-ink-20);
  white-space: nowrap;
}

.nax-input-group .nax-input+.nax-input-addon {
  border-left: none;
}

.nax-input-group .nax-input-addon+.nax-input {
  border-left: none;
}

.nax-input.is-valid,
.nax-select.is-valid {
  border-color: var(--nax-green);
}

.nax-input.is-invalid,
.nax-select.is-invalid {
  border-color: var(--nax-red);
}

.nax-input.is-valid:focus {
  box-shadow: 0 0 0 2px rgba(var(--nax-green-rgb), .18);
}

.nax-input.is-invalid:focus {
  box-shadow: 0 0 0 2px rgba(var(--nax-red-rgb), .18);
}

.nax-field-error {
  font-size: 0.769rem;
  color: var(--nax-red-text);
  margin-top: 3px;
}

.nax-field-hint {
  font-size: 0.769rem;
  color: var(--nax-ink-text-2);
  margin-top: 3px;
}

.nax-check {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
  font-size: 0.846rem;
  color: var(--nax-ink-70);
  user-select: none;
}

.nax-check input[type="checkbox"],
.nax-check input[type="radio"] {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  accent-color: var(--nax-accent);
  cursor: pointer;
}

.nax-field {
  display: flex;
  flex-direction: column;
}

.nax-field+.nax-field {
  margin-top: 12px;
}

.nax-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.nax-form-grid-2 {
  grid-template-columns: 1fr 1fr;
}

.nax-form-grid-3 {
  grid-template-columns: 1fr 1fr 1fr;
}

/* Search input */
.nax-input--search {
  flex: 1;
  min-width: 150px;
}

/* Form cards (entity edit pages) */
.nax-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 960px;
  width: 100%;
}

.nax-form__card {
  background: var(--nax-surface);
  border: 1px solid var(--nax-ink-08);
  border-radius: var(--nax-r-lg);
  overflow: hidden;
}

.nax-form__card-header {
  padding: 12px 20px;
  border-bottom: 1px solid var(--nax-ink-07);
  background: var(--nax-ink-03);
}

.nax-form__card-title {
  font-size: 0.769rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--nax-ink-text-2);
  margin: 0;
}

.nax-form__card--meta {
  background: var(--nax-ink-03);
}

.nax-form__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--nax-ink-07);
}

.nax-form__field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 14px 20px;
  background: var(--nax-surface);
}

.nax-form__field--span-2 {
  grid-column: span 2;
}

.nax-form__field--span-3 {
  grid-column: span 3;
}

.nax-form__field--span-4 {
  grid-column: span 4;
}

.nax-form__meta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 9px 20px;
  border-bottom: 1px solid var(--nax-ink-06);
  font-size: 0.769rem;
}

.nax-form__meta-row:last-child {
  border-bottom: none;
}

.nax-meta__label {
  width: 140px;
  flex-shrink: 0;
  font-weight: 500;
  color: var(--nax-ink-text-2);
}

.nax-meta__value {
  color: var(--nax-ink-70);
}

.nax-form__toggles {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.nax-toggle {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}

.nax-toggle__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.nax-toggle__track {
  position: relative;
  flex-shrink: 0;
  width: 32px;
  height: 18px;
  background: var(--nax-ink-20);
  border-radius: 9px;
  transition: background var(--nax-t);
  margin-top: 1px;
}

.nax-toggle__track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--nax-t);
  box-shadow: 0 1px 3px rgba(0, 0, 0, .2);
}

.nax-toggle__input:checked+.nax-toggle__track {
  background: var(--nax-accent);
}

.nax-toggle__input:checked+.nax-toggle__track::after {
  transform: translateX(14px);
}

.nax-toggle__label {
  font-size: 0.846rem;
  font-weight: 500;
  color: var(--nax-ink);
  line-height: 1.3;
}

.nax-toggle__hint {
  display: block;
  font-size: 0.769rem;
  font-weight: 400;
  color: var(--nax-ink-text-2);
  margin-top: 2px;
}

.nax-form__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 4px;
}

.nax-alert--danger {
  background: var(--nax-red-bg);
  border: 1px solid var(--nax-red-light);
  border-radius: var(--nax-r);
  padding: 10px 14px;
  font-size: 0.846rem;
  color: var(--nax-red-dark);
}

/* -----------------------------------------------------------------------------
   Guarded form regions — rendered by fabric_guard. The fieldset itself is
   invisible chrome; the --readonly state (fieldset[disabled]) greys every
   control so read-only users see, at a glance, that the form isn't theirs
   to type into.
   -------------------------------------------------------------------------- */
.nax-guard {
  border: 0;
  padding: 0;
  margin: 0;
  min-width: 0; /* fieldsets refuse to shrink below content without this */
}

/* For guards wrapping a single control mid-sentence or inside a flex row. */
.nax-guard--inline {
  display: inline;
}

.nax-guard--readonly .nax-input,
.nax-guard--readonly .nax-select,
.nax-guard--readonly .nax-textarea,
.nax-guard--readonly input,
.nax-guard--readonly select,
.nax-guard--readonly textarea {
  background: var(--nax-canvas);
  color: var(--nax-ink-text-2);
  border-color: var(--nax-ink-10, var(--nax-ink-20));
  cursor: not-allowed;
  box-shadow: none;
}

.nax-guard--readonly .nax-btn,
.nax-guard--readonly button,
.nax-guard--readonly input[type="submit"] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Links styled as buttons inside a guarded region are inert too — a disabled
   fieldset only neutralizes real form controls, not anchors. */
.nax-guard--readonly a.nax-btn {
  pointer-events: none;
}

.nax-guard--readonly .nax-label {
  color: var(--nax-ink-text-3, var(--nax-ink-text-2));
}

.nax-guard__note {
  margin-top: 8px;
  font-size: 0.769rem;
  color: var(--nax-ink-text-2);
}

/* Small explanatory line under fields/cards. Was referenced by several views
   as a phantom class — texts rendered body-size until this existed. */
.nax-help-text {
  font-size: 0.692rem;
  line-height: 1.5;
  color: var(--nax-ink-text-2);
}

/* Guard variant for header action clusters: the fieldset participates in
   the flex row and lays its children (incl. button_to forms) inline. */
.nax-guard--actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}