.doc-selection-bubble {
  position: fixed;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 6px 24px rgba(15, 40, 80, 0.16);
  white-space: nowrap;
}

.doc-selection-bubble[hidden] { display: none; }

.doc-selection-bubble button {
  margin: 0;
  padding: 7px 11px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--soft);
  color: var(--primary);
  font: inherit;
  font-size: 0.88rem;
  line-height: 1.2;
  cursor: pointer;
  white-space: nowrap;
}

.doc-selection-bubble button:hover {
  background: var(--green-soft-hover);
  border-color: var(--primary);
  color: var(--primary);
}

.doc-selection-bubble .doc-bubble-sep {
  width: 1px;
  height: 22px;
  margin: 0 2px;
  background: var(--border);
}

mark.doc-highlight {
  background: var(--highlight);
  color: inherit;
  padding: 0 1px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.doc-comment-wrap {
  display: inline;
  position: relative;
  white-space: inherit;
  cursor: pointer;
}

mark.doc-comment-marker {
  background: var(--comment);
  color: inherit;
  padding: 0 2px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  cursor: pointer;
}

.doc-comment-pin {
  display: inline-block;
  width: 9px;
  height: 9px;
  margin: 0 0 0 3px;
  vertical-align: super;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 1px var(--white);
  pointer-events: none;
}

.doc-comment-wrap.is-active mark.doc-comment-marker {
  outline: 2px solid var(--primary);
  outline-offset: 1px;
}

.doc-comment-preview {
  position: fixed;
  z-index: 6;
  max-width: min(340px, calc(100vw - 24px));
  padding: 10px 12px;
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(15, 40, 80, 0.15);
  font-size: 0.92rem;
  line-height: 1.45;
  white-space: pre-wrap;
  pointer-events: none;
}

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

.doc-comment-preview-hint {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.8rem;
  font-style: italic;
}

.doc-comments-panel {
  position: fixed;
  bottom: 18px;
  left: 18px;
  z-index: 3;
  width: 300px;
  max-height: min(42vh, 360px);
  overflow: auto;
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: 0 4px 18px rgba(15, 40, 80, 0.12);
}

.doc-comments-panel details { padding: 0; }

.doc-comments-panel summary {
  padding: 12px 15px;
  color: var(--primary);
  font-weight: 700;
  cursor: pointer;
  background: var(--soft);
  list-style: none;
}

.doc-comments-panel summary::-webkit-details-marker { display: none; }

.doc-comments-body { padding: 10px 14px 14px; }

.doc-comments-empty {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.doc-comments-list {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
}

.doc-comments-list li {
  margin: 0 0 8px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  background: var(--soft);
  font-size: 0.92rem;
}

.doc-comments-list li.is-missing { opacity: 0.75; }

.doc-comments-list button {
  display: block;
  width: 100%;
  margin: 0 0 6px;
  padding: 0;
  border: 0;
  background: none;
  color: var(--primary);
  font: inherit;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.doc-comments-list button:hover { color: var(--link); }

.doc-comment-excerpt {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 0.85rem;
  font-style: italic;
}

.doc-comment-note { display: block; white-space: pre-wrap; }

.doc-comment-actions {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.doc-comment-actions button {
  width: auto;
  padding: 4px 8px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--primary);
  font-size: 0.82rem;
  cursor: pointer;
}

.doc-comment-actions button:hover { background: var(--soft); }

.doc-comments-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.doc-comments-footer button {
  padding: 6px 10px;
  border: 1px solid var(--primary);
  background: var(--white);
  color: var(--primary);
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
}

.doc-comments-footer button:hover { background: var(--soft); }

.doc-comment-dialog {
  position: fixed;
  inset: 0;
  z-index: 5;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(15, 40, 80, 0.18);
}

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

.doc-comment-dialog-card {
  width: min(100%, 420px);
  padding: 18px 18px 16px;
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: 0 8px 28px rgba(15, 40, 80, 0.18);
}

.doc-comment-dialog-card label {
  display: block;
  margin-bottom: 8px;
  color: var(--primary);
  font-weight: 700;
}

.doc-comment-dialog-card textarea {
  width: 100%;
  min-height: 96px;
  padding: 10px;
  border: 1px solid var(--border);
  font: inherit;
  resize: vertical;
}

.doc-comment-dialog-excerpt {
  margin: 0 0 12px;
  padding: 8px 10px;
  background: var(--soft);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
  font-style: italic;
}

.doc-comment-dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 12px;
}

.doc-comment-dialog-actions button {
  padding: 8px 12px;
  border: 1px solid var(--primary);
  background: var(--white);
  color: var(--primary);
  font: inherit;
  cursor: pointer;
}

.doc-comment-dialog-actions button.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--on-primary);
}

.doc-comment-dialog-actions button.danger {
  border-color: #b91c1c;
  background: #fff;
  color: #b91c1c;
  margin-right: auto;
}

.doc-comment-dialog-actions button.danger:hover {
  background: #b91c1c;
  color: #fff;
}

.doc-comment-dialog-actions button:hover { filter: brightness(0.97); }

@media print {
  .doc-selection-bubble,
  .doc-comment-preview { display: none !important; }

  mark.doc-highlight,
  mark.doc-comment-marker {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .doc-comment-pin {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}

@media (max-width: 1280px) {
  .doc-comments-panel {
    position: static;
    width: auto;
    max-height: none;
    margin: 24px 0;
    box-shadow: none;
  }
}