/* Shared anchored surfaces; feature classes own their contents and widths. */
.hikoi-popover { position: fixed; inset: auto; margin: 0; width: 260px; max-width: calc(100vw - 16px); max-height: calc(100dvh - 16px); overflow-y: auto; padding: 6px; border: 1px solid var(--border-2); border-radius: 10px; background: var(--surface); color: var(--text); box-shadow: 0 12px 36px rgba(0,0,0,.18), var(--shadow-sm); font-size: 12px; }
.hikoi-popover [hidden] { display: none !important; }
.popover-heading { padding: 8px; font-size: 11px; color: var(--text-3); font-weight: 500; }
.popover-option { display: flex; align-items: center; justify-content: space-between; gap: 12px; width: 100%; min-height: 34px; padding: 7px 8px; margin: 0; border: 0; border-radius: 5px; background: transparent; color: var(--text); font: inherit; text-align: left; cursor: pointer; }
.popover-option:hover, .popover-option:focus-within { background: var(--surface-2); }
.popover-option input { width: 14px; height: 14px; margin: 0; flex-shrink: 0; accent-color: var(--accent); }
.popover-options { min-width: 0; padding: 0; margin: 0; border: 0; }
.popover-options legend { width: 100%; }
.popover-divider { border-top: 1px solid var(--border); border-radius: 0; margin-top: 5px; padding-top: 12px; }
.popover-back { display: flex; align-items: center; gap: 6px; border: 0; background: transparent; color: var(--text-2); padding: 8px; font: inherit; cursor: pointer; }
.popover-back svg { width: 14px; height: 14px; }
.hikoi-popover .popover-search { width: calc(100% - 8px); margin: 4px; padding: 8px; font-size: 12px; }
.popover-empty { color: var(--text-3); padding: 8px; }

[data-disclosure-panel] {
  position: absolute;
  z-index: 30;
  top: calc(100% + 6px);
  max-width: calc(100vw - 16px);
  max-height: calc(100dvh - 16px);
  overflow-y: auto;
  overscroll-behavior: contain;
  color: var(--text);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-md);
}
[data-disclosure-panel][popover] { position: fixed; inset: auto; margin: 0; }
[data-disclosure-panel][popover]:not(:popover-open) { display: none !important; }
[data-disclosure-panel][popover] [hidden] { display: none !important; }
[data-disclosure-panel] :focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
@media (max-width: 760px) {
  [data-disclosure-panel][popover] { width: min(300px, calc(100vw - 16px)); }
  [data-disclosure-panel] button, [data-disclosure-panel] a { min-height: 40px; }
}