/* ════════════════════════════════════════════════════════════
   Three-Analyst chat room — social/community style
   ════════════════════════════════════════════════════════════ */

.chat-room {
  border: 1px solid var(--rule, var(--border));
  background: var(--paper-1, var(--bg-1));
  border-radius: 8px;
  overflow: hidden;
  display: flex; flex-direction: column;
}
[data-style="editorial"] .chat-room,
[data-style="union"] .chat-room { border-radius: 0; }

/* Header — Discord/Slack-style channel bar */
.chat-room-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px;
  border-bottom: 1px solid var(--rule, var(--border));
  background: var(--paper-2, var(--bg-2));
  font-family: var(--font-sans);
}
.cr-title {
  display: flex; align-items: center; gap: 4px;
  font-size: 12px; font-weight: 700;
  color: var(--ink, var(--text-1));
  letter-spacing: -0.005em;
}
.cr-hash {
  color: var(--ink-3, var(--text-3));
  font-weight: 400;
  font-size: 14px;
  margin-right: 1px;
}
.cr-meta {
  display: flex; align-items: center; gap: 5px;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--ink-3, var(--text-3));
  letter-spacing: 0.04em;
}
.cr-live {
  display: inline-flex; align-items: center; gap: 4px;
  color: var(--down-strong, #c43);
  font-weight: 700;
}
.cr-live-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--down-strong, #c43);
  animation: crPulse 1.6s ease-in-out infinite;
}
@keyframes crPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* Messages */
.chat-list {
  display: flex; flex-direction: column;
  padding: 8px 0 4px;
  gap: 2px;
}

.chat-msg {
  display: flex; gap: 10px;
  padding: 6px 12px;
  align-items: flex-start;
  position: relative;
  animation: msgIn 0.45s var(--ease-out, cubic-bezier(.2,.8,.3,1)) backwards;
  transition: background var(--dur-1, 120ms);
}
.chat-msg:hover { background: var(--paper-2, var(--bg-2)); }
@keyframes msgIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.chat-avatar {
  flex: 0 0 auto;
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 11px;
  color: #fff;
  position: relative;
  letter-spacing: 0;
  margin-top: 1px;
}
.chat-avatar.tiny {
  width: 22px; height: 22px;
  font-size: 9px;
  background: var(--ink-3, var(--text-3));
}
.chat-msg.tech   .chat-avatar { background: var(--src-tech); }
.chat-msg.ai     .chat-avatar { background: var(--src-ai); }
.chat-msg.expert .chat-avatar { background: var(--src-expert); }

.chat-online {
  position: absolute;
  bottom: -1px; right: -1px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--up-strong, #2a8);
  border: 2px solid var(--paper-1, var(--bg-1));
}

.chat-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }

.chat-meta {
  display: flex; align-items: baseline; gap: 6px;
  flex-wrap: wrap;
  font-family: var(--font-sans);
}
.chat-name {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--ink, var(--text-1));
  letter-spacing: -0.005em;
}
.chat-msg.tech   .chat-name { color: var(--src-tech); }
.chat-msg.ai     .chat-name { color: var(--src-ai); }
.chat-msg.expert .chat-name { color: var(--src-expert); }
.chat-handle {
  font-family: var(--font-mono);
  font-size: 9.5px;
  color: var(--ink-3, var(--text-3));
  letter-spacing: 0.02em;
}
.chat-time {
  font-family: var(--font-mono);
  font-size: 9.5px;
  color: var(--ink-3, var(--text-3));
  letter-spacing: 0.04em;
}
.chat-time::before { content: '· '; opacity: 0.6; }
.chat-score {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 3px;
  letter-spacing: 0.02em;
}
.chat-score.up   { color: var(--up-strong); background: color-mix(in oklab, var(--up-strong) 14%, transparent); }
.chat-score.mid  { color: var(--ink-2, var(--text-2)); background: color-mix(in oklab, var(--ink-3, var(--text-3)) 14%, transparent); }
.chat-score.down { color: var(--down-strong); background: color-mix(in oklab, var(--down-strong) 14%, transparent); }

.chat-text {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--ink-2, var(--text-2));
  text-wrap: pretty;
  margin-top: 1px;
}
[data-style="union"] .chat-text,
[data-style="editorial"] .chat-text { font-family: var(--font-serif); font-size: 13.5px; }

.chat-reacts {
  display: flex; gap: 4px;
  margin-top: 4px;
  align-items: center;
  flex-wrap: wrap;
}
.chat-react {
  display: inline-flex; align-items: center; gap: 3px;
  padding: 2px 6px;
  font-size: 10px;
  font-family: var(--font-mono);
  border: 1px solid var(--rule, var(--border));
  background: transparent;
  color: var(--ink-3, var(--text-3));
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--dur-1, 120ms);
}
.chat-react:hover {
  border-color: var(--ink-2, var(--text-2));
  color: var(--ink, var(--text-1));
  transform: translateY(-1px);
}
.chat-react.on {
  background: color-mix(in oklab, var(--accent-paper, var(--accent)) 14%, transparent);
  border-color: var(--accent-paper, var(--accent));
  color: var(--accent-paper, var(--accent));
}
.chat-react.on .re-n { font-weight: 700; }
.re-e { font-size: 11px; }
.re-n { font-size: 9.5px; min-width: 6px; text-align: left; }
.chat-reply {
  margin-left: 4px;
  padding: 2px 6px;
  font-size: 10px;
  font-family: var(--font-mono);
  border: none;
  background: transparent;
  color: var(--ink-3, var(--text-3));
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: color var(--dur-1, 120ms);
}
.chat-reply:hover { color: var(--accent-paper, var(--accent)); }

/* Typing indicator */
.chat-typing {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 12px 8px;
  animation: msgIn 0.4s var(--ease-out) backwards;
  animation-delay: 0.6s;
}
.typing-bubble {
  display: inline-flex; gap: 3px;
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--paper-2, var(--bg-2));
  border: 1px solid var(--rule, var(--border));
}
.typing-bubble span {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--ink-3, var(--text-3));
  animation: typeBounce 1.2s ease-in-out infinite;
}
.typing-bubble span:nth-child(2) { animation-delay: 0.15s; }
.typing-bubble span:nth-child(3) { animation-delay: 0.3s; }
@keyframes typeBounce {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.4; }
  40% { transform: translateY(-3px); opacity: 1; }
}
.typing-label {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--ink-3, var(--text-3));
  letter-spacing: 0.02em;
}

/* Pinned verdict */
.chat-verdict {
  margin: 4px 12px 10px;
  padding: 8px 10px;
  display: flex; align-items: center; gap: 8px;
  border: 1px dashed var(--rule, var(--border));
  background: var(--paper-2, var(--bg-2));
  border-radius: 4px;
  animation: msgIn 0.5s var(--ease-out) backwards;
  animation-delay: 1.0s;
}
[data-style="union"] .chat-verdict { border-radius: 0; }
.cv-tag {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink-3, var(--text-3));
  text-transform: uppercase;
}
.cv-arrow { font-size: 14px; font-weight: 700; }
.cv-arrow.up   { color: var(--up-strong); }
.cv-arrow.down { color: var(--down-strong); }
.cv-text {
  flex: 1;
  font-size: 12px;
  color: var(--ink, var(--text-1));
  font-weight: 500;
}
[data-style="union"] .cv-text { font-family: var(--font-serif); font-style: italic; }
.cv-num {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink, var(--text-1));
}

/* Composer */
.chat-composer {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px;
  border-top: 1px solid var(--rule, var(--border));
  background: var(--paper-2, var(--bg-2));
  opacity: 0.7;
}
.cmp-plus, .cmp-send {
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 999px;
  background: var(--paper-1, var(--bg-1));
  color: var(--ink-3, var(--text-3));
  font-family: var(--font-mono);
  font-size: 13px;
  border: 1px solid var(--rule, var(--border));
}
.cmp-ph {
  flex: 1;
  font-size: 11px;
  color: var(--ink-3, var(--text-3));
  font-family: var(--font-sans);
  font-style: italic;
}