/* Form controls: stacked label-over-input forms, and the shared input look. */

.form-control,
.stack-form input,
.stack-form select,
.filter-bar input,
.filter-bar select,
.inline-form input,
.inline-form select {
  width: 100%;
  padding: var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--text);
  font-size: var(--text-base);
}

.stack-form {
  display: grid;
  gap: var(--space-4);
  margin: 0;
}

.stack-form label {
  display: grid;
  gap: var(--space-2);
  margin: 0;
  color: var(--text-tertiary);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
}

.stack-form input,
.stack-form select {
  margin-top: var(--space-1-5);
}

.stack-form input[type="file"] {
  margin-top: 0;
}

.stack-form input:focus,
.stack-form select:focus,
.form-control:focus {
  border-color: var(--border-accent);
  outline: 0;
  box-shadow: var(--focus-ring);
}

.form-check-input {
  width: 16px;
  height: 16px;
}

.check-line {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-2);
}

/* A search-and-filter row across the top of a list. */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--border-subtle);
}

.filter-bar input {
  flex: 1 1 260px;
  width: auto;
}

.filter-bar select {
  flex: 0 1 240px;
  width: auto;
}

.filter-count {
  margin-left: auto;
  color: var(--text-muted);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
}

/* Controls on one line inside a row, e.g. a status and an amount beside an action. */
.inline-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
}

.inline-form input,
.inline-form select {
  width: auto;
  padding: var(--space-1-5) var(--space-2);
  font-size: var(--text-sm);
}

.input-narrow {
  width: 90px;
}

/* Full-page forms (the asset form): labelled fields in a responsive grid, actions at the end. */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-4);
}

.form-grid-single {
  grid-template-columns: minmax(0, 1fr);
}

.form-field {
  display: grid;
  align-content: start;
  gap: var(--space-1-5);
}

.form-field label {
  margin: 0;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--text);
  font-size: var(--text-base);
}

.form-field input:focus,
.form-field select:focus {
  border-color: var(--border-accent);
  outline: 0;
  box-shadow: var(--focus-ring);
}

.form-field-check {
  grid-template-columns: auto 1fr;
  align-items: center;
}

.form-field-check label {
  grid-column: 2;
  grid-row: 1;
}

.form-field-check input {
  width: 18px;
  height: 18px;
}

.required {
  color: var(--text-danger);
}

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

.field-error {
  margin: 0;
  color: var(--text-danger);
  font-size: var(--text-sm);
}

.asset-form {
  display: grid;
  gap: var(--space-6);
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
}

/* A hint under a field (Django points the field's aria-describedby at it). */
.field-help {
  margin: var(--space-1) 0 0;
  color: var(--text-muted);
  font-size: var(--text-xs);
}