.tchat{display:flex;flex-direction:column;border:1px solid var(--border-soft);border-radius:calc(12px * var(--r));background:var(--bg-input, var(--bg-raised));overflow:hidden}.tchat-thread{display:flex;flex-direction:column;gap:8px;max-height:320px;overflow-y:auto;padding:12px}.tchat-none{margin:0;padding:6px 0;text-align:center;font-size:12px;line-height:1.5;color:var(--text-faint)}.tchat-more{align-self:center;padding:2px 10px;border:1px solid var(--border-soft);border-radius:calc(999px * var(--r));background:var(--bg-raised);color:var(--text-dim);font:inherit;font-size:11px;font-weight:600;cursor:pointer}.tchat-more:hover{color:var(--text);border-color:var(--border-hover)}.tchat-line{display:flex;align-items:flex-end;gap:7px;flex-direction:row-reverse;width:100%;max-width:520px;margin-inline:auto}.tchat-line.is-mine{flex-direction:row}.tchat-face{width:22px;height:22px;font-size:9px;flex:0 0 auto}.tchat-bubble{display:flex;flex-direction:column;gap:2px;max-width:82%;padding:6px 10px;border-radius:calc(12px * var(--r));border:1px solid var(--border-soft);background:var(--bg-raised)}.tchat-line.is-mine .tchat-bubble{border-color:var(--accent-line);background:var(--accent-soft)}.tchat-who{display:flex;align-items:baseline;gap:7px;font-size:10.5px;font-weight:700;color:var(--text-dim)}.tchat-when{font-weight:500;color:var(--text-faint)}.tchat-body{font-size:12.5px;line-height:1.45;word-break:break-word}.tchat-body .note-md>*+*{margin-top:.4em}.tchat-body .note-list{padding-left:1.3em}.tchat-event{display:flex;align-items:baseline;justify-content:center;flex-wrap:wrap;gap:6px;margin:2px 0;padding:0 8px;text-align:center;font-size:11px;line-height:1.4;color:var(--text-faint)}.tchat-event-text{color:var(--text-dim)}.tchat-event-when{font-variant-numeric:tabular-nums}.tchat-drop{padding:0 2px;border:0;background:none;color:var(--text-faint);font-size:11px;line-height:1;cursor:pointer;opacity:0;transition:opacity .12s,color .12s}.tchat-bubble:hover .tchat-drop,.tchat-drop:focus-visible{opacity:1}.tchat-drop:hover{color:var(--bad)}.tchat-say{display:flex;flex-direction:column;gap:7px;padding:8px 10px 9px;border-top:1px solid var(--border-soft);background:var(--bg-panel)}.tchat-tools .enote-tool{height:22px;min-width:24px;padding:0 6px;font-size:11px}.tchat-say-row{display:flex;align-items:flex-end;gap:8px}.tchat-input{flex:1;min-width:0;max-height:140px;padding:8px 12px;border:1px solid var(--border);border-radius:calc(17px * var(--r));background:var(--bg-raised);color:var(--text);font-family:inherit;font-size:12.5px;line-height:16px;resize:none;overflow-y:auto}.tchat-input::placeholder{color:var(--text-faint)}.tchat-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.tchat-send{display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 14px;border-radius:calc(999px * var(--r));font-size:12.5px;font-weight:600}.tchat-send-mark{width:15px;height:15px}