/* Column controls stay close to the field being edited. */
.column-actions { position: fixed; inset: auto; margin: 0; width: 304px; max-width: calc(100vw - 16px); max-height: calc(100dvh - 16px); overflow: auto; overscroll-behavior: contain; padding: var(--space-2); border: 1px solid var(--line); border-radius: var(--radius-menu); background: var(--surface); color: var(--ink); box-shadow: var(--shadow-menu); white-space: normal; text-align: left; font: 400 var(--text-ui)/1.5 var(--sans); }
.column-actions--add { width: 336px; }
.column-actions__heading { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); min-height: var(--control-height); padding: 0 var(--space-2) var(--space-2); }
.column-actions__heading h2 { margin: 0; overflow-wrap: anywhere; color: var(--ink); font: 600 var(--title-section)/var(--line-body) var(--sans); }
.column-action-icon { flex: 0 0 16px; width: 16px; height: 16px; color: var(--muted); }
.column-actions__close .column-action-icon { flex-basis: 18px; width: 18px; height: 18px; }
.column-actions__list { display: grid; gap: var(--space-1); }
.column-actions__list form, .column-actions__hidden form, .column-editor__secondary form { margin: 0; }
.column-actions__item:is(:hover, :active) .column-action-icon, .column-actions__close:is(:hover, :active) .column-action-icon { color: inherit; }
.column-actions summary { justify-content: flex-start; width: 100%; list-style: none; cursor: pointer; }
.column-actions summary::-webkit-details-marker { display: none; }
.column-actions summary::after { content: ""; flex: 0 0 6px; width: 6px; height: 6px; margin: 0 0 0 auto; border-right: 1.5px solid var(--muted); border-bottom: 1.5px solid var(--muted); transform: rotate(45deg); }
.column-actions details[open] > summary::after { margin-top: 0; transform: rotate(225deg); }
.column-actions__form, .column-add__form { display: grid; gap: var(--space-4); padding: var(--space-2) var(--space-2) var(--space-2); }
.column-actions .form-field { min-width: 0; }
.column-actions .form-field > label { display: block; margin-bottom: var(--space-2); font-size: var(--text-meta); font-weight: 400; }
.column-actions .field-hint { margin: var(--space-2) 0 0; color: var(--muted); font-size: var(--text-meta); font-weight: 400; line-height: var(--line-body); }
.column-actions__form > .field-hint { margin: 0; }
.column-actions__form > .button { justify-self: start; }
.column-add__form > .button { width: 100%; margin-top: var(--space-1); }
.column-actions__hint { margin: 0; padding: var(--space-3) var(--space-2); color: var(--muted); font-size: var(--text-meta); }
.column-actions__hidden { border-top: 1px solid var(--line-soft); }
.column-actions__hidden ul { margin: 0; padding: var(--space-1) 0 0; list-style: none; }
.column-actions__hidden li { display: flex; align-items: center; gap: var(--space-2); min-height: var(--row-height); padding: var(--space-1) var(--space-2); border-radius: var(--radius-control); }
.column-actions__hidden li:hover { background: var(--paper); }
.column-hidden-name { flex: 1; min-width: 0; overflow-wrap: anywhere; font-size: var(--text-dense); }
.column-actions__hidden li > form { flex-shrink: 0; }
.column-actions__count { display: inline-flex; justify-content: center; align-items: center; min-width: 22px; min-height: var(--control-height); margin-left: auto; padding: 0 var(--space-1); border-radius: var(--radius-control); background: var(--paper); color: var(--muted); font-size: var(--text-meta); font-variant-numeric: tabular-nums; }
@media (max-width: 700px), (pointer: coarse) {
  .column-actions__hidden li { min-height: var(--row-height); }
}
.column-actions__item { justify-content: flex-start; width: 100%; text-align: left; }
.column-actions .text-input, .column-actions .select-input { width: 100%; }

.column-configuration { display: none; position: fixed; inset: auto; width: min(var(--columns-width), calc(100vw - 2 * var(--space-2))); max-height: calc(100dvh - 2 * var(--space-2)); margin: 0; padding: 0; border: 1px solid var(--input-line); border-radius: var(--radius-menu); background: var(--surface); color: var(--ink); overflow-y: auto; overscroll-behavior: contain; box-shadow: var(--shadow-menu); --input-height: var(--control-height); }
.column-configuration:popover-open, .column-configuration[data-fallback-open="true"] { display: block; }
.column-configuration__heading { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); height: var(--header-height); padding: 0 var(--space-1) 0 var(--space-3); border-bottom: 1px solid var(--line); }
.column-configuration__heading h2 { margin: 0; font: 600 var(--text-body)/var(--line-body) var(--sans); }
.column-configuration__row { display: flex; align-items: center; gap: var(--space-1); height: var(--row-height); padding: 0 var(--space-1) 0 var(--space-3); }
.column-configuration__row + .column-configuration__row { border-top: 1px solid var(--line-soft); }
.column-configuration__row > .button { flex-shrink: 0; }
.column-configuration__row > .column-configuration__name { display: block; flex: 1; min-width: 0; padding: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; text-align: left; }
.column-configuration__fields { display: grid; gap: var(--space-2); padding: var(--space-2) var(--space-3); border-top: 1px solid var(--line); }
.column-configuration .form-field { min-width: 0; margin-block: var(--space-2); }
.column-configuration .text-input, .column-configuration .select-input { width: 100%; }
.column-configuration__hidden { display: flex; align-items: center; gap: var(--space-2); min-height: var(--control-height); }
.column-configuration__footer { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-2); padding: var(--space-2) var(--space-1); }
.column-configuration__footer .field-hint { margin: 0; }
.column-configuration > .field-error:not(:empty) { padding: 0 var(--space-3); }
.column-configuration[aria-busy="true"] .column-configuration__fields { pointer-events: none; }