.bm-root{border:1px solid var(--bo-line);background:var(--bo-solid);border-radius:22px;flex:1;grid-template-columns:minmax(260px,330px) minmax(0,1fr);height:100%;min-height:480px;display:grid;position:relative;overflow:hidden}.bm-list{border-right:1px solid var(--bo-line);background:var(--bo-solid);flex-direction:column;min-height:0;display:flex}.bm-list-head{border-bottom:1px solid var(--bo-line);flex-direction:column;gap:10px;padding:14px 14px 10px;display:flex}.bm-search{background:var(--bo-soft);border-color:#0000;width:100%;min-width:0}.bm-filter{align-self:flex-start}.bm-rows{flex:1;min-height:0;margin:0;padding:6px;list-style:none;overflow:auto}.bm-row{text-align:left;width:100%;color:var(--bo-ink);background:0 0;border:0;border-radius:16px;align-items:center;gap:11px;padding:10px;transition:background .15s;display:flex}.bm-row:hover{background:var(--bo-soft)}.bm-row.is-selected{background:var(--bo-accent-soft)}.bm-avatar{color:#fff;letter-spacing:.3px;background:linear-gradient(145deg,#b9c2cf,#8e98a8);border-radius:50%;flex:none;place-items:center;width:44px;height:44px;font-size:14px;font-weight:700;display:grid}.bm-avatar.is-sm{width:36px;height:36px;font-size:12px}.bm-row-copy{flex-direction:column;flex:1;gap:3px;min-width:0;display:flex}.bm-row-top{justify-content:space-between;align-items:baseline;gap:8px;display:flex}.bm-row-top strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:600;overflow:hidden}.bm-row-top time{color:var(--bo-faint);white-space:nowrap;font-variant-numeric:tabular-nums;flex:none;font-size:11px}.bm-row-bottom{align-items:center;gap:8px;display:flex}.bm-preview{min-width:0;color:var(--bo-muted);text-overflow:ellipsis;white-space:nowrap;flex:1;align-items:center;gap:5px;font-size:12px;display:flex;overflow:hidden}.bm-preview svg{flex:none}.bm-preview.is-missed,.bm-failed-icon{color:var(--bo-red)}.bm-row.is-unread .bm-row-top strong{font-weight:800}.bm-row.is-unread .bm-row-top time{color:var(--bo-accent);font-weight:600}.bm-row.is-unread .bm-preview{color:var(--bo-ink)}.bm-unread-dot{background:var(--bo-accent);border-radius:50%;flex:none;width:10px;height:10px}.bm-list-empty{text-align:center;color:var(--bo-muted);margin:0;padding:32px 20px;font-size:12px}.bm-thread{background:color-mix(in srgb, var(--bo-soft) 55%, var(--bo-solid));flex-direction:column;min-width:0;min-height:0;display:flex}.bm-thread-head{border-bottom:1px solid var(--bo-line);background:color-mix(in srgb, var(--bo-solid) 92%, transparent);-webkit-backdrop-filter:blur(18px);align-items:center;gap:11px;padding:12px 16px;display:flex}.bm-thread-title{flex:1;min-width:0}.bm-thread-title h2{text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:14px;font-weight:700;overflow:hidden}.bm-thread-title p{color:var(--bo-muted);font-variant-numeric:tabular-nums;margin:1px 0 0;font-size:11px}.bm-back{display:none}.bm-back,.bm-head-btn{width:36px;height:36px;color:var(--bo-accent);transition:background .15s ease, transform .15s var(--bo-spring);background:0 0;border:0;border-radius:50%;flex:none;place-items:center}.bm-head-btn{display:grid}.bm-back:hover,.bm-head-btn:hover{background:var(--bo-accent-soft)}.bm-back:active,.bm-head-btn:active{transform:scale(.9)}.bm-messages{overscroll-behavior:contain;flex-direction:column;flex:1;gap:10px;min-height:0;padding:18px 18px 8px;display:flex;overflow:auto}.bm-day{justify-content:center;margin:6px 0 2px;display:flex}.bm-day span{color:var(--bo-muted);background:var(--bo-solid);border:1px solid var(--bo-line);border-radius:999px;padding:4px 11px;font-size:11px;font-weight:600}.bm-event{color:var(--bo-red);background:var(--bo-red-soft);border-radius:999px;align-self:center;align-items:center;gap:6px;padding:6px 12px;font-size:11px;font-weight:600;display:inline-flex}.bm-group{max-width:min(72%,520px);animation:bo-rise .25s var(--bo-spring);flex-direction:column;gap:2px;display:flex}.bm-group.is-inbound{align-self:flex-start;align-items:flex-start}.bm-group.is-outbound{align-self:flex-end;align-items:flex-end}.bm-bubble{white-space:pre-wrap;overflow-wrap:anywhere;border-radius:19px;padding:9px 13px;font-size:13px;line-height:1.42;position:relative}.is-inbound>.bm-bubble{background:var(--bo-solid);border:1px solid var(--bo-line);color:var(--bo-ink)}.is-outbound>.bm-bubble{background:var(--bo-accent);color:#fff}.dark .bo-root .is-outbound>.bm-bubble{background:#2f7de6}.is-inbound>.bm-bubble:not(:first-child){border-top-left-radius:7px}.is-inbound>.bm-bubble:not(.has-tail){border-bottom-left-radius:7px}.is-inbound>.bm-bubble.has-tail{border-bottom-left-radius:5px}.is-outbound>.bm-bubble:not(:first-child){border-top-right-radius:7px}.is-outbound>.bm-bubble:not(.has-tail){border-bottom-right-radius:7px}.is-outbound>.bm-bubble.has-tail{border-bottom-right-radius:5px}.bm-bubble.is-failed{opacity:.85}.bm-bubble.is-file{padding:8px}.bm-file{align-items:center;gap:10px;min-width:200px;display:flex}.bm-file-icon{background:#fff3;border-radius:11px;flex:none;place-items:center;width:38px;height:38px;display:grid}.is-inbound .bm-file-icon{background:var(--bo-accent-soft);color:var(--bo-accent)}.bm-file strong{text-overflow:ellipsis;white-space:nowrap;max-width:220px;font-size:12px;font-weight:600;display:block;overflow:hidden}.bm-file span span{opacity:.8;font-size:11px}.bm-meta{color:var(--bo-faint);font-variant-numeric:tabular-nums;margin:3px 6px 0;font-size:10px}.bm-meta.is-failed{color:var(--bo-red);align-items:center;gap:4px;font-weight:600;display:inline-flex}.bm-composer{border:1px solid var(--bo-line);background:var(--bo-solid);border-radius:22px;align-items:flex-end;gap:8px;margin:8px 14px 14px;padding:6px 6px 6px 16px;transition:border-color .15s,box-shadow .15s;display:flex;box-shadow:0 2px 8px #00000008}.bm-composer:focus-within{border-color:color-mix(in srgb, var(--bo-accent) 55%, var(--bo-line));box-shadow:0 0 0 3px var(--bo-accent-soft)}.bm-composer textarea{resize:none;color:var(--bo-ink);background:0 0;border:0;outline:0;flex:1;min-height:36px;max-height:132px;padding:8px 0;font-size:13px;line-height:20px}.bm-composer textarea:focus-visible{outline:0}.bm-composer textarea::placeholder{color:var(--bo-faint)}.bm-send{background:var(--bo-accent);color:#fff;width:34px;height:34px;transition:transform .25s var(--bo-spring), opacity .15s ease, background .15s ease;border:0;border-radius:50%;flex:none;place-items:center;display:grid}.bm-send:disabled{background:var(--bo-line);color:var(--bo-faint)}.bm-send:active:not(:disabled){transform:scale(.86)}.bm-thread-empty{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;padding:24px;display:flex}.bm-empty-icon{color:#fff;background:linear-gradient(145deg,#ff9f43,#df6b18);border-radius:22px;place-items:center;width:64px;height:64px;margin-bottom:14px;display:grid;box-shadow:0 9px 22px #121b2624}.bm-empty-icon svg{width:28px;height:28px}.bm-thread-empty h3{margin:0 0 6px;font-size:16px;font-weight:700}.bm-thread-empty p{color:var(--bo-muted);margin:0;font-size:12px}@media (max-width:760px){.bm-root{grid-template-columns:minmax(0,1fr);min-height:0}.bm-list{border-right:0}.bm-thread{visibility:hidden;transition:transform .4s var(--bo-spring), visibility 0s linear .4s;position:absolute;inset:0;transform:translate(100%)}.bm-root.has-thread .bm-thread{visibility:visible;transition:transform .4s var(--bo-spring), visibility 0s;transform:none}.bm-back{display:grid}.bm-group{max-width:84%}}