.comments,
.comments-thread-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.comments {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 101;
  width: 0;
  height: 0;
  pointer-events: none;
  transform-origin: 0 0;
  transform: translate3d(var(--vp-x, 0px), var(--vp-y, 0px), 0) scale(var(--vp-zoom, 1));
  will-change: transform;
}

.comments.is-disabled {
  opacity: 0.72;
}

.comment-pin {
  position: absolute;
  bottom: 0;
  left: 0;
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  padding: 0;
  border: 2px solid var(--surface-canvas);
  /* Il solo angolo vivo è la punta: il suo vertice inferiore sinistro è il
   * punto annotato, esattamente come il balloon di Figma. */
  border-radius: 50% 50% 50% 0;
  background: var(--comment-pin);
  color: var(--surface-input);
  box-shadow: 0 3px 12px rgb(0 0 0 / 35%);
  cursor: grab;
  pointer-events: auto;
  transform-origin: 0 100%;
  translate: var(--comment-x, 0px) var(--comment-y, 0px);
  scale: var(--vp-zoom-inv, 1);
  transition: scale var(--duration-fast) var(--ease), background var(--duration-fast) var(--ease);
}

.comment-pin:hover,
.comment-pin:focus-visible {
  scale: calc(var(--vp-zoom-inv, 1) * 1.14);
  outline: 2px solid var(--text-primary);
  outline-offset: 2px;
}

.comment-pin.is-dragging {
  cursor: grabbing;
  scale: calc(var(--vp-zoom-inv, 1) * 1.14);
  transition: none;
}

.comment-pin.is-unread {
  background: var(--comment-unread);
  color: var(--text-primary);
  box-shadow: 0 0 0 4px rgb(76 141 255 / 18%), 0 3px 12px rgb(0 0 0 / 35%);
}

.comment-pin.is-resolved {
  background: var(--text-dim);
}

/* Il pin bozza è locale e pulsante: appare prima della persistenza, così chi
 * annota sa immediatamente quale pixel ha scelto. */
.comment-pin--draft {
  background: var(--comment-pin-strong);
  animation: comment-draft-pulse 900ms var(--ease) infinite alternate;
}

.comment-pin__draft-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--surface-input);
}

@keyframes comment-draft-pulse {
  from { box-shadow: 0 3px 12px rgb(0 0 0 / 35%); }
  to { box-shadow: 0 0 0 5px rgb(76 141 255 / 28%), 0 3px 12px rgb(0 0 0 / 35%); }
}

.comment-pin__badge {
  position: absolute;
  top: -7px;
  right: -7px;
  z-index: 1;
  display: grid;
  min-width: 15px;
  height: 15px;
  place-items: center;
  padding: 0 4px;
  border: 2px solid var(--surface-canvas);
  border-radius: 999px;
  background: var(--surface-raised);
  color: var(--text-primary);
  font: 600 10px / 1 var(--font-mono);
}



.comments-thread-layer {
  z-index: 200;
  overflow: visible;
}

.comment-thread {
  position: absolute;
  width: min(296px, calc(100vw - 24px));
  max-height: min(460px, calc(100% - 24px));
  overflow: hidden auto;
  overscroll-behavior: contain;
  padding: 10px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  background: var(--surface-chrome);
  box-shadow: var(--shadow-chrome);
  color: var(--text-primary);
  pointer-events: auto;
  /* Sulla card si legge e si seleziona: cursore normale e testo selezionabile,
   * anche quando il board fuori è in modalità commento (crosshair) o pan. */
  cursor: auto;
  user-select: text;
}

.comment-thread,
.comment-thread * {
  user-select: text;
  -webkit-user-select: text;
}

.comment-thread__body,
.comment-reply__body,
.comment-thread__content {
  cursor: text;
}

.comment-thread button {
  cursor: pointer;
  user-select: none;
}

.comment-thread textarea {
  cursor: auto;
}

.comment-thread__head,
.comment-reply__head {
  display: flex;
  align-items: center;
  gap: 8px;
}

.comment-thread__head strong,
.comment-reply__head strong {
  overflow: hidden;
  flex: 1;
  color: var(--text-primary);
  font-size: var(--text-sm);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.comment-thread time,
.comment-reply time {
  color: var(--text-dim);
  font-size: var(--text-xs);
  white-space: nowrap;
}

.comment-thread__close,
.comment-thread__action {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-dim);
}

.comment-thread__close:hover,
.comment-thread__action:hover {
  background: var(--accent-soft);
  color: var(--text-primary);
}

.comment-thread__content {
  max-height: 200px;
  margin-top: 8px;
  overflow-y: auto;
  overscroll-behavior: contain;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-size: var(--text-md);
  line-height: 1.45;
}

.comment-thread__body,
.comment-reply__body {
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.comment-thread__actions,
.comment-reply__actions,
.comment-thread__edit-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  margin-top: 8px;
}

.comment-thread__resolved {
  flex: 1;
  color: var(--ok);
  font-size: var(--text-xs);
}

.comment-thread__replies {
  display: grid;
  gap: 6px;
  max-height: 170px;
  margin-top: 8px;
  padding: 8px 0 0;
  border-top: 1px solid var(--border-soft);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.comment-thread__replies:empty {
  display: none;
}

.comment-reply {
  padding-left: 8px;
  border-left: 2px solid var(--border-soft);
}

.comment-reply__head {
  gap: 6px;
  font-size: var(--text-xs);
}

.comment-reply__head strong {
  font-size: var(--text-xs);
}

.comment-reply__body {
  margin-top: 2px;
  font-size: var(--text-sm);
  line-height: 1.35;
}

.comment-reply__actions {
  margin-top: 2px;
  opacity: 0;
  transition: opacity var(--duration-fast) var(--ease);
}

.comment-reply:hover .comment-reply__actions,
.comment-reply:focus-within .comment-reply__actions {
  opacity: 1;
}

.comment-thread__reply-form {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  margin-top: 8px;
}

/* Il composer della bozza resta a colonna: ha due bottoni (annulla + commenta). */
.comment-thread__reply-form--draft {
  flex-direction: column;
  align-items: stretch;
}

.comment-thread__reply-form--draft .comment-thread__draft-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
}

.comment-thread__input {
  width: 100%;
  min-height: 30px;
  resize: none;
  padding: 6px 8px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  background: var(--surface-input);
  color: var(--text-primary);
  font: var(--text-sm) / 1.4 var(--font-ui);
  user-select: text;
}

.comment-thread__input:focus {
  border-color: var(--accent);
  outline: 2px solid var(--accent-soft);
}

.comment-thread__cancel,
.comments-confirm__danger,
.comment-thread__draft-submit,
.comment-thread__save {
  min-height: 26px;
  padding: 0 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface-input);
  color: var(--text-secondary);
  font-size: var(--text-xs);
}

/* Invia della risposta: piccola icona, non un bottone testuale ingombrante. */
.comment-thread__submit {
  display: grid;
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  place-items: center;
  padding: 0;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface-input);
  color: var(--text-secondary);
}

.comment-thread__draft-submit,
.comment-thread__save {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--text-primary);
}

.comment-thread__submit:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--text-primary);
}

.comment-thread__draft-submit:hover,
.comment-thread__save:hover {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--surface-input);
}

.comment-thread__cancel:hover {
  color: var(--text-primary);
}

.comments-confirm {
  width: min(360px, calc(100vw - 32px));
  padding: 18px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  background: var(--surface-raised);
  color: var(--text-primary);
  box-shadow: 0 16px 40px rgb(0 0 0 / 55%);
}

.comments-confirm::backdrop {
  background: rgb(0 0 0 / 55%);
}

.comments-confirm__text {
  margin: 0;
  font-size: var(--text-md);
  line-height: 1.45;
}

.comments-confirm__actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 18px;
}

.comments-confirm__danger {
  border-color: var(--danger);
  background: rgb(255 95 86 / 12%);
  color: var(--danger);
}

.comment-pin__badge[hidden] {
  display: none;
}

.comment-pin__initials {
  pointer-events: none;
  font: 600 10px / 1 var(--font-ui);
  letter-spacing: 0.02em;
}

.comment-thread__edited {
  color: var(--text-dim);
  font-size: var(--text-xs);
  font-style: italic;
}

.comments__count {
  min-width: 16px;
  color: var(--text-dim);
  font: var(--text-xs) / 1 var(--font-mono);
}

.comments__count.is-unread {
  color: var(--comment-unread);
}

body.comments-mode .canvas,
body.comments-mode .canvas * {
  cursor: crosshair !important;
}

body.comments-mode .frame__iframe {
  pointer-events: none;
}

body.comments-mode .frame.is-live .frame__shield {
  display: block;
  cursor: crosshair !important;
}

/* Il composer e i thread restano normali: la modalità serve a scegliere il
 * punto, non a rendere difficile scrivere o premere i loro comandi. */
body.comments-mode .comment-thread,
body.comments-mode .comment-thread * {
  cursor: auto !important;
}

body.comments-mode .comment-thread__body,
body.comments-mode .comment-reply__body,
body.comments-mode .comment-thread__content,
body.comments-mode .comment-thread textarea {
  cursor: text !important;
}

body.comments-mode .comment-thread button,
body.comments-mode .comment-pin {
  cursor: pointer !important;
}

@media (hover: none) {
  .comment-reply__actions {
    opacity: 1;
  }
}