.column-add { display: flex; align-items: center; }
.column-add__button { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 10px 15px; border: 0; background: transparent; color: var(--muted); font: 500 var(--text-meta)/1.4 var(--sans); white-space: nowrap; cursor: pointer; }
.column-add__button > span { font-size: 22px; font-weight: 400; line-height: 1; }
.column-add__button:hover { background: var(--accent-wash); color: var(--accent); }
.column-add__button:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: -2px; }
.column-actions { position: fixed; inset: auto; margin: 0; width: 272px; max-width: calc(100vw - 16px); max-height: calc(100dvh - 16px); overflow: auto; overscroll-behavior: contain; padding: 6px; 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: 320px; }
.column-actions__heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 2px 8px 6px; }
.column-actions__heading h2 { margin: 0; overflow-wrap: anywhere; color: var(--muted); font: 500 var(--text-meta)/1.4 var(--sans); }
.column-actions--add .column-actions__heading h2 { color: var(--ink); font-size: var(--text-ui); font-weight: 600; }
.column-actions__close { display: grid; place-items: center; flex: 0 0 32px; width: 32px; height: 32px; margin-right: -6px; border: 0; border-radius: 4px; background: transparent; color: var(--muted); font: 22px/1 var(--sans); cursor: pointer; }
.column-actions__list { display: grid; gap: 2px; }
.column-actions__list form, .column-actions__hidden form { margin: 0; }
.column-actions__item { display: flex; align-items: center; width: 100%; min-height: 36px; margin: 0; padding: 8px 10px; border: 0; border-radius: 4px; background: transparent; color: var(--ink); font: inherit; text-align: left; text-decoration: none; cursor: pointer; }
.column-actions__item:visited { color: var(--ink); }
.column-actions__item:hover, .column-actions__close:hover, .column-actions__show:hover { background: var(--accent-wash); color: var(--accent); }
.column-actions__item:focus-visible, .column-actions__close:focus-visible, .column-actions__show:focus-visible, .column-actions summary:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: -2px; }
.column-actions__item:disabled, .column-actions__show:disabled { color: var(--muted); opacity: .55; cursor: wait; }
.column-actions__settings, .column-actions__hidden { margin-top: 6px; border-top: 1px solid var(--line); }
.column-actions summary { min-height: 38px; padding: 9px 10px; color: var(--muted); cursor: pointer; }
.column-actions summary:hover, .column-actions details[open] > summary { color: var(--ink); }
.column-actions__form, .column-add__form { display: grid; gap: 14px; padding: 10px; }
.column-actions .form-field { min-width: 0; }
.column-actions .form-field > label { display: block; margin-bottom: 6px; font-size: var(--text-meta); font-weight: 500; }
.column-actions .text-input, .column-actions .select-input { width: 100%; }
.column-actions .field-hint { margin: 5px 0 0; color: var(--muted); font-size: var(--text-meta); font-weight: 400; }
.column-actions__form > .field-hint { margin: 0; }
.column-actions__form > .button, .column-add__form > .button { justify-self: start; }
.column-actions__sharing { display: flex; align-items: center; gap: 8px; min-height: 32px; font-weight: 400; }
.column-actions__sharing input { width: 16px; height: 16px; accent-color: var(--accent); }
.column-actions__hint { margin: 0; padding: 8px 10px; color: var(--muted); font-size: var(--text-meta); }
.column-actions__hidden summary > span { margin-left: 4px; color: var(--muted); }
.column-actions__hidden ul { margin: 0; padding: 0 10px 6px; list-style: none; }
.column-actions__hidden li { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-block: 4px; border-top: 1px solid var(--line); }
.column-actions__hidden li > span { overflow-wrap: anywhere; }
.column-actions__show { min-height: 36px; padding: 8px; border: 0; border-radius: 4px; background: transparent; color: var(--accent); font: 500 var(--text-meta)/1.5 var(--sans); cursor: pointer; }
@media (max-width: 700px), (pointer: coarse) {
  .column-actions__item, .column-actions__close, .column-actions__show, .column-actions summary { min-height: 44px; }
  .column-actions .text-input, .column-actions .select-input { font-size: var(--text-body); }
}