/* Modals */
.modal-backdrop {
  position: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 1rem;
  background: var(--modal-backdrop);
  /* backdrop-filter removed — solid overlay for performance */
}

.modal-content {
  background: var(--modal-bg);
  border: 1px solid var(--modal-border);
  color: var(--text-primary);
  border-radius: 0.75rem;
  padding: 1.5rem;
  max-width: 28rem;
  width: 100%;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}

.modal-title {
  font-size: 1.25rem;
  line-height: 1.75rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

/* Native Dialog Element */
.modal-dialog {
  padding: 0;
  background: transparent;
  box-shadow: none;
  max-width: 28rem;
  width: 100%;
  /* Tailwind v4 preflight resets `margin: 0` on `*`, which clobbers the
       browser-default `margin: auto` that centers a top-layer <dialog>
       opened via showModal(). Restore it so modals don't snap to 0,0. */
  margin: auto;
  /* UA default for <dialog> is `border: solid`, which renders as a
       thin rectangular outline in the page text color outside the
       modal-content card. Reset it. */
  border: none;
}

.modal-dialog::backdrop {
  background: var(--modal-backdrop);
  /* backdrop-filter removed — solid overlay for performance */
}

.modal-dialog .modal-content {
  background: var(--modal-bg);
  border: 1px solid var(--modal-border);
  color: var(--text-primary);
  border-radius: 0.75rem;
  padding: 1.5rem;
  width: 100%;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}

/* Handle autocomplete typeahead dropdown */
.handle-dropdown {
  border-radius: 0.5rem;
  max-height: 15rem;
  overflow-y: auto;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-lg);
}

/* When shown as a top-layer popover (via showPopover()), the UA forces
   inset:0 and margin:auto, which fight our inline viewport-relative
   top/left/width. Zero them so positioning is fully driven by the inline
   style set from getBoundingClientRect(). */
.handle-dropdown:popover-open {
  inset: auto;
  margin: 0;
  /* Popovers start at display:none; force a sensible base so the inline
     max-height/overflow drive the scrollable list. */
  position: fixed;
}

.handle-dropdown:empty {
  display: none;
}

.handle-result {
  width: 100%;
  padding-left: 0.75rem;
  padding-right: 0.75rem;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-align: left;
  transition-property:
    color, background-color, border-color, text-decoration-color, fill, stroke;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
  color: var(--text-primary);
}

.handle-result:hover {
  background: var(--surface-bg);
}

.handle-result .handle-name {
  font-weight: 500;
  font-size: 0.875rem;
  line-height: 1.25rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-primary);
}

.handle-result .handle-at {
  font-size: 0.75rem;
  line-height: 1rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-muted);
}

.handle-no-results {
  padding-left: 1rem;
  padding-right: 1rem;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
  color: var(--text-muted);
}

/* Entity suggestion typeahead dropdown */
.suggestions-dropdown {
  position: absolute;
  z-index: 50;
  margin-top: 0.25rem;
  border-radius: 0.5rem;
  max-height: 12rem;
  overflow-y: auto;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-md);
}

.suggestions-item {
  width: 100%;
  text-align: left;
  padding-left: 0.75rem;
  padding-right: 0.75rem;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition-property:
    color, background-color, border-color, text-decoration-color, fill, stroke;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
  cursor: pointer;
  color: var(--text-primary);
  border-bottom: 1px solid var(--surface-border);
}

.suggestions-item:hover {
  background: var(--surface-bg);
}