:root{--ground:#f4f5f6;--surface:#fff;--line:#e1e4e7;--line-strong:#bfc6cb;--ink:#1d2327;--muted:#5f6b73;--accent:#0b6b70;--accent-ink:#fff;--danger:#a93a2c;--hover:#eef2f3;--tint:#e6eaed;--glyph-off:#b3bbc1;--shadow-menu:0 8px 24px #1d232714;--font-ui:"Instrument Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif;--font-mono:"JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace}[data-theme=dark]{--ground:#15191c;--surface:#1b2024;--line:#2a3136;--line-strong:#3a444b;--ink:#e8ecee;--muted:#9aa5ac;--accent:#5fb8bc;--accent-ink:#0f1a1b;--danger:#e0786a;--hover:#20272b;--tint:#252c31;--glyph-off:#4a555c;--shadow-menu:0 8px 24px 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4px;line-height:1.2;display:flex}.msg-row__name{color:var(--ink);font-size:12px;font-weight:600}.msg-row__time{color:var(--muted);font-size:11px}.msg-row__edited{color:var(--muted);opacity:.8;font-size:10px;font-style:italic}.msg-row__bubble-wrap{align-items:center;gap:8px;width:100%;display:flex;position:relative}.msg-row--mine .msg-row__bubble-wrap{justify-content:flex-end}.msg-row--other .msg-row__bubble-wrap{justify-content:flex-start}.msg-row__hover-actions{opacity:0;pointer-events:none;-webkit-user-select:none;user-select:none;align-items:center;gap:6px;transition:opacity .14s,transform .14s;display:flex;transform:translateY(2px)scale(.96)}.msg-row:hover .msg-row__hover-actions,.msg-row:focus-within .msg-row__hover-actions{opacity:1;pointer-events:auto;transform:translateY(0)scale(1)}.action-pill-btn{background-color:var(--surface);border:1px solid var(--line);height:26px;color:var(--muted);letter-spacing:.01em;cursor:pointer;border-radius:9999px;align-items:center;gap:5px;padding:0 9px;font-size:11px;font-weight:600;transition:all .12s;display:inline-flex;box-shadow:0 2px 6px #0000000f}.action-pill-btn:hover{background-color:var(--hover);color:var(--accent);border-color:var(--accent);transform:translateY(-1px);box-shadow:0 3px 8px #0000001a}.action-pill-btn--danger:hover{color:var(--danger);border-color:var(--danger);background-color:#a93a2c14;box-shadow:0 3px 8px #a93a2c26}[data-theme=dark] .action-pill-btn--danger:hover{background-color:#e0786a26}.action-pill-btn:active{transform:translateY(0)}.msg-bubble{word-break:break-word;padding:9px 14px;font-size:14px;line-height:1.48;transition:box-shadow .15s;position:relative}.msg-row--mine .msg-bubble{background-color:var(--accent);color:var(--accent-ink);border-radius:18px 18px 4px;box-shadow:0 2px 8px #0b6b702e}[data-theme=dark] .msg-row--mine .msg-bubble{box-shadow:0 2px 10px #0000004d}.msg-row--mine .msg-row__body{color:var(--accent-ink)}.msg-row--other .msg-bubble{background-color:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:18px 18px 18px 4px;box-shadow:0 1px 3px #0000000a}.msg-row--other .msg-row__body{color:var(--ink)}.msg-bubble--deleted{border:1px dashed var(--line-strong)!important;color:var(--muted)!important;box-shadow:none!important;background-color:#0000!important;border-radius:12px!important}.msg-row__body--deleted{-webkit-user-select:none;user-select:none;font-size:13px;font-style:italic;color:var(--muted)!important}.msg-row__edit-box{background-color:var(--surface);border:1.5px solid var(--accent);border-radius:12px;flex-direction:column;gap:8px;width:100%;min-width:280px;max-width:520px;padding:10px;display:flex;box-shadow:0 4px 16px #0000001a}.msg-row__edit-textarea{width:100%;color:var(--ink);resize:vertical;background-color:#0000;border:none;outline:none;min-height:48px;padding:2px;font-family:inherit;font-size:14px;line-height:1.45}.msg-row__edit-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.edit-save-btn{background-color:var(--accent);color:var(--accent-ink);cursor:pointer;border:none;border-radius:6px;align-items:center;gap:5px;padding:5px 12px;font-size:12px;font-weight:600;transition:filter .12s,transform .1s;display:inline-flex;box-shadow:0 1px 3px #0000001a}.edit-save-btn:hover{filter:brightness(1.1);transform:translateY(-1px)}.edit-cancel-btn{background-color:var(--ground);border:1px solid var(--line);color:var(--muted);cursor:pointer;border-radius:6px;padding:5px 12px;font-size:12px;font-weight:500;transition:background-color .12s,color .12s}.edit-cancel-btn:hover{background-color:var(--hover);color:var(--ink)}.edit-hint{color:var(--muted);-webkit-user-select:none;user-select:none;margin-left:auto;font-size:11px}.msg-row__attachments{flex-wrap:wrap;gap:8px;margin-top:6px;display:flex}.msg-row--mine .attachment-chip{color:var(--accent-ink);background-color:#ffffff29;border-color:#ffffff47}.msg-row--mine .attachment-chip a{color:var(--accent-ink)}.msg-row--mine .attachment-chip__size{color:#fffc}[data-theme=dark] .msg-row--mine .attachment-chip{color:var(--accent-ink);background-color:#0003;border-color:#0000004d}[data-theme=dark] .msg-row--mine .attachment-chip a{color:var(--accent-ink)}[data-theme=dark] .msg-row--mine .attachment-chip__size{color:#0f1a1bb3}.attachment-chip{border:1px solid var(--line);background-color:var(--ground);border-radius:8px;align-items:center;gap:6px;max-width:320px;padding:6px 10px;font-size:13px;display:inline-flex}.attachment-chip a{color:var(--ink);align-items:center;gap:6px;display:inline-flex;overflow:hidden}.attachment-chip__name{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.attachment-chip__size{color:var(--muted);white-space:nowrap;font-size:11px}.attachment-chip--image{flex-direction:column;align-items:flex-start;padding:4px}.attachment-chip--image a{flex-direction:column;width:100%;display:flex}.attachment-preview{object-fit:cover;border:1px solid var(--line);border-radius:6px;max-width:260px;max-height:200px;display:block}.attachment-chip__meta{align-items:baseline;gap:6px;padding:4px 6px 2px;display:flex}.ledger-row{color:var(--muted);align-items:baseline;gap:8px;padding:4px 6px 4px 44px;font-size:13px;line-height:1.5;display:flex}.ledger-row__text{color:var(--muted)}.ledger-row__time{color:var(--muted);font-size:11px}.ledger-row__link{color:var(--accent);font-size:12px;text-decoration:none}.ledger-row__link:hover{text-decoration:underline}.typing-notice{color:var(--muted);height:24px;padding:4px 24px 8px;font-size:12px}.pending-tray{flex-wrap:wrap;gap:6px;padding:0 24px 8px;display:flex}.pending-chip{background-color:var(--ground);border:1px solid var(--line);border-radius:6px;align-items:center;gap:6px;padding:4px 8px;font-size:12px;display:inline-flex}.pending-chip__name{text-overflow:ellipsis;white-space:nowrap;max-width:160px;overflow:hidden}.pending-chip__size{color:var(--muted);font-size:11px}.pending-chip__remove{color:var(--muted);cursor:pointer;font-size:11px}.pending-chip__remove:hover{color:var(--danger)}.composer-dock{flex-shrink:0;padding:0 24px 24px;position:relative}.composer{background-color:var(--surface);border:1px solid var(--line-strong);border-radius:10px;align-items:center;gap:8px;padding:4px 6px 4px 8px;transition:border-color .12s;display:flex}.composer:focus-within{outline:2px solid var(--accent);outline-offset:2px;border-color:var(--accent)}.composer__attach-btn{color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;transition:background-color .12s,color .12s;display:inline-flex}.composer__attach-btn:hover:not(:disabled){background-color:var(--hover);color:var(--ink)}.composer__attach-btn:disabled{opacity:.4;cursor:not-allowed}.composer__input{font-family:var(--font-mono);color:var(--ink);resize:none;background:0 0;border:none;outline:none;flex:1;min-height:20px;max-height:120px;padding:8px 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