[data-comment-key] {
  position: relative;
}

.comment-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  min-width: 44px;
  margin: 6px 0 0;
  padding: 6px 14px;
  font: inherit;
  font-size: 0.85rem;
  color: var(--green);
  background: transparent;
  border: 1px dashed var(--border);
  border-radius: 8px;
  cursor: pointer;
}

.comment-button:hover {
  color: var(--green-deep);
  border-color: var(--green);
  background: var(--green-soft);
}

.comment-button .comment-count {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

td.comment-cell {
  border: 0;
  padding: 4px 8px;
  width: 1%;
  white-space: nowrap;
}

td.comment-cell .comment-button {
  margin: 0;
}

.comment-button-holder {
  margin: 6px 0;
}

.comments-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  font-size: 0.85rem;
}

.comments-strip-who {
  font-weight: 600;
  color: var(--green-deep);
}

.comments-strip-note {
  color: var(--muted);
}

.comments-strip-enable,
.comments-strip-logout {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 6px 16px;
  font: inherit;
  font-size: 0.85rem;
  color: var(--green);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
}

.comments-strip-enable {
  border-style: dashed;
}

.comments-strip-enable:hover,
.comments-strip-logout:hover {
  color: var(--green-deep);
  border-color: var(--green);
  background: var(--green-soft);
}

.comments-strip-link {
  color: var(--green);
  text-underline-offset: 0.18em;
}

.comments-strip-offline {
  padding: 8px 12px;
  border: 1px solid #e2cfc4;
  border-radius: 8px;
  background: #f8ece7;
}

.comments-dialog {
  max-width: 720px;
  width: calc(100% - 32px);
  max-height: 85vh;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 18px 48px rgba(39, 45, 40, 0.22);
}

.comments-dialog::backdrop {
  background: rgba(39, 45, 40, 0.45);
}

.comments-dialog .comments-title {
  font-family: var(--serif);
  font-size: 1.35rem;
  margin: 0 0 0.4em;
  padding-right: 48px;
}

.comments-close {
  position: absolute;
  top: 14px;
  right: 14px;
  min-width: 44px;
  min-height: 44px;
  padding: 8px;
  font-size: 1.4rem;
  line-height: 1;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
}

.comments-close:hover {
  color: var(--ink);
  background: var(--green-soft);
}

.comment-quote {
  margin: 0 0 18px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--green-soft);
  font-size: 0.92rem;
  color: var(--ink);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.comment-flags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 12px;
}

.comment-flag {
  display: inline-block;
  padding: 2px 10px;
  font-size: 0.8rem;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green-deep);
}

.comment-flag.comment-flag-warning {
  background: #f3e6d3;
  color: #6b4c1e;
}

.comments-thread {
  margin: 0 0 18px;
  padding: 0 0 18px;
  border-bottom: 1px solid var(--border);
}

.comments-thread:last-child {
  border-bottom: 0;
}

.comments-thread[data-state="resolved"] {
  opacity: 0.75;
}

.comment-message {
  margin: 0 0 12px;
}

.comment-message[data-removed] .comment-message-body {
  color: var(--muted);
  font-style: italic;
}

.comment-message-meta {
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 2px;
}

.comment-message-meta .comment-author {
  font-weight: 600;
  color: var(--ink);
}

.comment-message-body {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.comment-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0;
}

.comment-form textarea {
  display: block;
  width: 100%;
  min-height: 96px;
  padding: 10px 12px;
  font: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  resize: vertical;
}

.comment-form textarea:focus {
  border-color: var(--green);
  outline: 3px solid var(--green-soft);
  outline-offset: 0;
}

.comment-form .comment-form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 10px;
}

.comment-error {
  margin: 10px 0;
  padding: 10px 14px;
  border-radius: 8px;
  background: #f6e3df;
  color: #7a2f22;
  font-size: 0.9rem;
}

.comment-note {
  font-size: 0.85rem;
  color: var(--muted);
}

.comments-login {
  display: grid;
  gap: 14px;
  margin-top: 14px;
}

.comments-login label {
  display: block;
  font-size: 0.9rem;
  color: var(--muted);
}

.comments-login input[type="password"],
.comments-login input[type="text"] {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 10px 12px;
  font: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.comments-login input:focus {
  border-color: var(--green);
  outline: 3px solid var(--green-soft);
  outline-offset: 0;
}

.comments-status-line {
  font-size: 0.85rem;
  color: var(--muted);
  min-height: 1.4em;
}

.comments-empty {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 12px 0;
}

.discussions-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: end;
  margin: 0 0 18px;
}

.discussions-toolbar label {
  font-size: 0.88rem;
  color: var(--muted);
}

.discussions-toolbar select {
  display: block;
  margin-top: 4px;
  min-height: 44px;
  padding: 6px 12px;
  font: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.discussions-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.discussions-list > li {
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
}

.discussions-list .discussion-head {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: baseline;
  justify-content: space-between;
}

.discussions-list .discussion-room {
  font-family: var(--serif);
  font-size: 1.05rem;
}

.discussions-list .discussion-meta {
  font-size: 0.82rem;
  color: var(--muted);
}

.discussions-list .discussion-quote {
  margin: 8px 0;
  font-size: 0.88rem;
  color: var(--muted);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.room-proposal {
  border-top: 1px solid var(--border);
}

.comment-target-highlight {
  outline: 3px solid var(--green);
  outline-offset: 4px;
  border-radius: 4px;
}

@media (max-width: 640px) {
  .comments-dialog {
    width: 100%;
    max-width: none;
    max-height: 100%;
    height: 100%;
    margin: 0;
    border-radius: 0;
    border: 0;
    padding: 20px 16px 32px;
    overflow-y: auto;
  }

  .discussions-toolbar {
    align-items: stretch;
    flex-direction: column;
  }
}

@media print {
  .comment-button,
  .comments-dialog,
  .discussions-toolbar {
    display: none !important;
  }
}