body.bms-opendesign-v8 .project-discussion-trigger {
  position: relative;
  display: inline-grid;
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  place-items: center;
  padding: 0;
  border: 1px solid transparent;
  border-radius: var(--bms-radius-2);
  background: transparent;
  color: var(--bms-text-muted);
  cursor: pointer;
}

body.bms-opendesign-v8 .project-discussion-trigger:hover,
body.bms-opendesign-v8 .project-discussion-trigger.is-open {
  border-color: color-mix(in srgb, var(--bms-primary) 28%, var(--bms-border));
  background: var(--bms-primary-soft);
  color: var(--bms-primary);
}

body.bms-opendesign-v8 .project-discussion-trigger:focus-visible {
  outline: 2px solid var(--bms-focus);
  outline-offset: 2px;
}

body.bms-opendesign-v8 .project-discussion-trigger-icon { width: 23px; height: 23px; overflow: visible; }
body.bms-opendesign-v8 .project-discussion-trigger-bubble {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.75;
}
body.bms-opendesign-v8 .project-discussion-trigger-plus-disc {
  fill: var(--bms-text-subtle);
  stroke: var(--bms-surface);
  stroke-width: 1.25;
}
body.bms-opendesign-v8 .project-discussion-trigger:hover .project-discussion-trigger-plus-disc,
body.bms-opendesign-v8 .project-discussion-trigger.is-open .project-discussion-trigger-plus-disc { fill: var(--bms-primary); }
body.bms-opendesign-v8 .project-discussion-trigger-plus {
  fill: none;
  stroke: var(--bms-surface);
  stroke-linecap: round;
  stroke-width: 1.45;
}
body.bms-opendesign-v8 .project-discussion-trigger-badge {
  position: absolute;
  top: -5px;
  right: -7px;
  display: inline-grid;
  min-width: 17px;
  height: 17px;
  place-items: center;
  padding: 0 4px;
  border: 2px solid var(--bms-surface);
  border-radius: 999px;
  background: var(--bms-danger);
  color: var(--bms-surface);
  font: 800 9px/1 var(--bms-font-ui);
  box-sizing: border-box;
}
body.bms-opendesign-v8 .project-discussion-trigger-badge[hidden] { display: none; }

body.bms-opendesign-v8 .project-discussion-inline-row > td {
  padding: 0 14px 10px;
  border-top: 0;
  background: var(--bms-surface-subtle);
}

body.bms-opendesign-v8 .project-discussion-inline-row.is-expanded > td { padding-bottom: 16px; }

body.bms-opendesign-v8 .project-discussion-inline {
  width: 100%;
  color: var(--bms-text);
  font-family: var(--bms-font-ui);
}

body.bms-opendesign-v8 .project-discussion-avatar {
  display: inline-grid;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--bms-border);
  border-radius: 50%;
  background: var(--bms-surface-raised);
  color: var(--bms-text-muted);
  font: 700 10px/1 var(--bms-font-ui);
}

body.bms-opendesign-v8 .project-discussion-avatar img { width: 100%; height: 100%; object-fit: cover; }
body.bms-opendesign-v8 .project-discussion-thread button {
  min-height: 30px;
  padding: 5px 9px;
  border: 1px solid transparent;
  border-radius: var(--bms-radius-1);
  background: transparent;
  color: var(--bms-primary);
  font: 700 11px/1.2 var(--bms-font-ui);
  cursor: pointer;
}

body.bms-opendesign-v8 .project-discussion-thread button:hover { background: var(--bms-primary-soft); }
body.bms-opendesign-v8 .project-discussion-thread button:focus-visible,
body.bms-opendesign-v8 .project-discussion-thread textarea:focus-visible { outline: 2px solid var(--bms-focus); outline-offset: 2px; }

body.bms-opendesign-v8 .project-discussion-seen {
  flex: 0 0 auto;
  color: var(--bms-text-muted);
  font: 600 10px/1.2 var(--bms-font-ui);
  white-space: nowrap;
}

body.bms-opendesign-v8 .project-discussion-thread {
  overflow: hidden;
  border: 1px solid var(--bms-border);
  border-radius: var(--bms-radius-3);
  background: var(--bms-surface);
  box-shadow: var(--bms-shadow-1);
}

body.bms-opendesign-v8 .project-discussion-thread-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--bms-space-4);
  padding: 12px 16px;
  border-bottom: 1px solid var(--bms-border);
  background: var(--bms-surface-raised);
}

body.bms-opendesign-v8 .project-discussion-thread-header > div { display: grid; gap: 2px; }
body.bms-opendesign-v8 .project-discussion-thread-header span { color: var(--bms-text-muted); font: 700 10px/1.2 var(--bms-font-ui); letter-spacing: .08em; text-transform: uppercase; }
body.bms-opendesign-v8 .project-discussion-thread-header strong { font-size: 13px; }

body.bms-opendesign-v8 .project-discussion-messages {
  display: grid;
  padding: 4px 16px 8px;
}

body.bms-opendesign-v8 .project-discussion-message {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--bms-border);
}

body.bms-opendesign-v8 .project-discussion-message:last-child { border-bottom: 0; }
body.bms-opendesign-v8 .project-discussion-message-body { min-width: 0; }
body.bms-opendesign-v8 .project-discussion-message-body > header { display: flex; align-items: baseline; gap: 8px; }
body.bms-opendesign-v8 .project-discussion-message-body > header strong { font-size: 12px; }
body.bms-opendesign-v8 .project-discussion-message-body > header time { color: var(--bms-text-muted); font-size: 10px; }
body.bms-opendesign-v8 .project-discussion-message-body > p { margin: 5px 0; color: var(--bms-text); font-size: 13px; line-height: 1.55; white-space: pre-wrap; }
body.bms-opendesign-v8 .project-discussion-message-body > p.is-recalled { color: var(--bms-text-muted); font-style: italic; }
body.bms-opendesign-v8 .project-discussion-message-body blockquote { display: grid; gap: 2px; margin: 7px 0; padding: 7px 10px; border-left: 2px solid var(--bms-primary); background: var(--bms-surface-subtle); color: var(--bms-text-subtle); font-size: 11px; }
body.bms-opendesign-v8 .project-discussion-message-body footer { display: flex; min-height: 30px; align-items: center; gap: 4px; margin-top: 3px; }
body.bms-opendesign-v8 .project-discussion-message-body footer > button { padding-inline: 5px; }
body.bms-opendesign-v8 .project-discussion-message-body footer .project-discussion-seen { margin-left: auto; }
body.bms-opendesign-v8 .project-discussion-mention { color: var(--bms-primary); font-weight: 700; }

body.bms-opendesign-v8 .project-discussion-files { display: flex; flex-wrap: wrap; gap: 6px; }
body.bms-opendesign-v8 .project-discussion-file {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 360px;
  border-color: var(--bms-border) !important;
  background: var(--bms-surface-subtle) !important;
  color: var(--bms-text) !important;
}
body.bms-opendesign-v8 .project-discussion-file strong { overflow: hidden; font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
body.bms-opendesign-v8 .project-discussion-file small { color: var(--bms-text-muted); font-size: 9px; white-space: nowrap; }

body.bms-opendesign-v8 .project-discussion-reactions { position: relative; display: inline-flex; align-items: center; gap: 3px; }
body.bms-opendesign-v8 .project-discussion-reaction-chip { display: inline-flex; min-height: 26px; align-items: center; gap: 4px; padding: 3px 8px; border: 1px solid var(--bms-border) !important; border-radius: var(--bms-radius-round); background: var(--bms-surface-subtle) !important; color: var(--bms-text) !important; }
body.bms-opendesign-v8 .project-discussion-reaction-chip.is-mine { border-color: var(--bms-primary) !important; color: var(--bms-primary) !important; }
body.bms-opendesign-v8 .project-discussion-reaction-picker { position: absolute; z-index: 3; bottom: 34px; left: 0; display: flex; padding: 4px; border: 1px solid var(--bms-border); border-radius: 999px; background: var(--bms-surface-raised); box-shadow: var(--bms-shadow-2); }
body.bms-opendesign-v8 .project-discussion-reaction-picker button { min-width: 30px; padding: 4px; font-size: 15px; }

body.bms-opendesign-v8 .project-discussion-reply-preview {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 16px;
  border-top: 1px solid var(--bms-border);
  background: var(--bms-surface-subtle);
  font-size: 11px;
}
body.bms-opendesign-v8 .project-discussion-reply-preview span { display: flex; min-width: 0; align-items: baseline; gap: 6px; }
body.bms-opendesign-v8 .project-discussion-reply-preview small { overflow: hidden; color: var(--bms-text-muted); text-overflow: ellipsis; white-space: nowrap; }

body.bms-opendesign-v8 .project-discussion-composer {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: end;
  gap: 8px;
  padding: 10px 16px 12px;
  border-top: 1px solid var(--bms-border);
  background: var(--bms-surface-raised);
}
body.bms-opendesign-v8 .project-discussion-composer textarea { min-height: 38px; max-height: 120px; resize: none; border: 1px solid var(--bms-border); border-radius: var(--bms-radius-2); background: var(--bms-surface); color: var(--bms-text); font: 400 13px/1.45 var(--bms-font-ui); }
body.bms-opendesign-v8 .project-discussion-composer > button { min-height: 38px; border-color: var(--bms-border); }
body.bms-opendesign-v8 .project-discussion-composer .project-discussion-send { border-color: var(--bms-primary); background: var(--bms-primary); color: var(--bms-surface); }
body.bms-opendesign-v8 .project-discussion-composer .project-discussion-send:hover { background: var(--bms-primary-hover); }
body.bms-opendesign-v8 .project-discussion-composer > small { grid-column: 2 / -1; overflow: hidden; color: var(--bms-text-muted); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
body.bms-opendesign-v8 .project-discussion-demo-note { padding: var(--bms-space-3) var(--bms-space-4); border-top: 1px solid var(--bms-border); background: var(--bms-surface-raised); color: var(--bms-text-muted); font-size: 12px; }
body.bms-opendesign-v8 .project-discussion-mention-results { position: absolute; z-index: 4; right: 70px; bottom: calc(100% - 5px); left: 54px; overflow: hidden; border: 1px solid var(--bms-border); border-radius: var(--bms-radius-2); background: var(--bms-surface-raised); box-shadow: var(--bms-shadow-2); }
body.bms-opendesign-v8 .project-discussion-mention-results button { display: flex; width: 100%; align-items: baseline; justify-content: space-between; border-radius: 0; color: var(--bms-text); text-align: left; }
body.bms-opendesign-v8 .project-discussion-mention-results small { color: var(--bms-text-muted); }

body.bms-opendesign-v8 .project-discussion-status { padding: 28px 16px; color: var(--bms-text-muted); font-size: 12px; text-align: center; }
body.bms-opendesign-v8 .project-discussion-status.is-error { color: var(--bms-danger); }

@media (max-width: 760px) {
  body.bms-opendesign-v8 .project-discussion-message { grid-template-columns: 28px minmax(0, 1fr); }
  body.bms-opendesign-v8 .project-discussion-message .project-discussion-avatar { width: 28px; height: 28px; flex-basis: 28px; }
}