[data-chat-theme=line]{--chat-bg:#7494c0;--chat-bubble-other:#fff;--chat-bubble-me:#8de055;--chat-ink:#111827;--chat-ink-soft:#4b5563;--chat-meta:#111827;--chat-primary:#06c755;--chat-primary-ink:#052e16;--chat-primary-press:#05b04b;--chat-card:#fff;--chat-card-border:#e5e7eb;--chat-card-flash:#f0fdf4;--chat-check:#0e7490;--chat-notice-bg:#fff7e6;--chat-notice-border:#f5c76a;--chat-notice-ink:#7c4a03;--chat-scrim:#11182773;--chat-scrim-blur:6px;--chat-sheet:#fff;--chat-sheet-handle:#d1d5db;--chat-typing:#9ca3af}.chat-root{background:var(--chat-bg);min-height:100dvh;color:var(--chat-ink);flex-direction:column;display:flex}.chat-stream{flex-direction:column;gap:6px;display:flex}.chat-row--other+.chat-row--me,.chat-row--me+.chat-row--other,.chat-row--me+.chat-card,.chat-card+.chat-row--other,.chat-card+.chat-row--me,.chat-row--other+.chat-card{margin-top:8px}.chat-header{z-index:20;border-bottom:1px solid var(--chat-card-border);background:#fff;height:56px;position:sticky;top:0}.chat-header__inner{align-items:center;gap:10px;max-width:672px;height:100%;margin:0 auto;padding:0 16px;display:flex}.chat-header__logo{object-fit:contain;border-radius:8px;flex:none;width:32px;height:32px}.chat-header__name{color:var(--chat-check);text-overflow:ellipsis;white-space:nowrap;font-size:15px;font-weight:700;line-height:1.25;overflow:hidden}.chat-header__sub{color:#6b7280;text-overflow:ellipsis;white-space:nowrap;font-size:11px;line-height:1.3;overflow:hidden}.chat-header__badge{color:#fff;background:#111827;border-radius:999px;flex:none;align-items:center;height:26px;padding:0 12px;font-size:12px;font-weight:700;display:inline-flex}.chat-card{border:1px solid var(--chat-card-border);background:var(--chat-card);color:var(--chat-ink);border-radius:14px}.chat-assure{padding:12px 14px;font-size:13px;line-height:1.6}.chat-assure__item{gap:6px;display:flex}.chat-assure__check{color:var(--chat-check);flex:none;font-weight:700}.chat-row{align-items:flex-end;gap:6px;display:flex}.chat-row--me{justify-content:flex-end}.chat-bubble{overflow-wrap:anywhere;border-radius:18px;max-width:min(78%,520px);padding:10px 14px;font-size:15px;line-height:1.55;animation:.16s ease-out both chat-pop;position:relative}.chat-bubble--other{background:var(--chat-bubble-other);color:var(--chat-ink)}.chat-bubble--me{background:var(--chat-bubble-me);color:var(--chat-ink);white-space:pre-wrap}.chat-bubble--tail:before{content:"";background:inherit;border-radius:2px;width:10px;height:10px;position:absolute;top:8px;transform:rotate(45deg)}.chat-bubble--other.chat-bubble--tail:before{left:-4px}.chat-bubble--me.chat-bubble--tail:before{right:-4px}.chat-bubble--notice{border:1px solid var(--chat-notice-border);background:var(--chat-notice-bg);color:var(--chat-notice-ink);font-size:13px}.chat-bubble__line+.chat-bubble__line{margin-top:6px}.chat-meta{color:var(--chat-meta);flex-direction:column;flex:none;align-items:flex-end;font-size:11px;line-height:1.3;display:flex}.chat-meta--other{align-items:flex-start}.chat-meta__read{animation:.12s ease-out both chat-fade}.chat-typing{align-items:center;gap:5px;min-height:38px;padding:0 16px;display:inline-flex}.chat-typing__dot{background:var(--chat-typing);border-radius:50%;width:7px;height:7px;animation:1.1s ease-in-out infinite chat-bounce}.chat-typing__dot:nth-child(2){animation-delay:.15s}.chat-typing__dot:nth-child(3){animation-delay:.3s}.chat-done{align-items:center;gap:10px;padding:12px 14px;transition:background-color .2s ease-out;display:flex}.chat-done--flash{background:var(--chat-card-flash)}.chat-done__check{background:var(--chat-check);color:#fff;border-radius:50%;flex:none;justify-content:center;align-items:center;width:22px;height:22px;animation:.2s ease-out both chat-check-in;display:inline-flex}.chat-done__body{flex:1;min-width:0}.chat-done__label{color:var(--chat-ink-soft);font-size:11px;line-height:1.3}.chat-done__summary{overflow-wrap:anywhere;white-space:pre-wrap;font-size:14px;font-weight:700;line-height:1.4}.chat-done__change{min-width:44px;min-height:44px;color:var(--chat-ink-soft);flex:none;justify-content:center;align-items:center;gap:2px;font-size:12px;font-weight:700;display:inline-flex}.chat-done__change:disabled{opacity:.5}.chat-chip{border:1px solid var(--chat-card-border);min-height:44px;color:var(--chat-check);background:#fff;border-radius:999px;align-self:flex-start;align-items:center;gap:6px;padding:0 16px;font-size:14px;font-weight:700;animation:.16s ease-out both chat-pop;display:inline-flex}.chat-btn{background:var(--chat-primary);width:100%;min-height:48px;color:var(--chat-primary-ink);border-radius:12px;justify-content:center;align-items:center;gap:8px;font-size:15px;font-weight:700;transition:background-color .12s;display:flex}.chat-btn:hover:not(:disabled),.chat-btn:active:not(:disabled){background:var(--chat-primary-press)}.chat-btn:disabled{opacity:.5}.chat-btn--inline{flex:none;width:auto;padding:0 16px}.chat-inline{border:1px solid var(--chat-card-border);background:var(--chat-card);color:var(--chat-ink);border-radius:14px;padding:14px}.chat-scrim{z-index:60;background:var(--chat-scrim);-webkit-backdrop-filter:blur(var(--chat-scrim-blur));backdrop-filter:blur(var(--chat-scrim-blur));opacity:0;transition:opacity .16s ease-in;position:fixed;inset:0}.chat-scrim[data-state=open]{opacity:1;transition:opacity .2s ease-out}.chat-sheet{z-index:61;background:var(--chat-sheet);max-width:720px;max-height:min(88dvh,760px);color:var(--chat-ink);border-radius:20px 20px 0 0;flex-direction:column;margin:0 auto;transition:transform .22s ease-in;display:flex;position:fixed;bottom:0;left:0;right:0;transform:translateY(100%);box-shadow:0 -8px 32px #1118272e}.chat-sheet[data-state=open]{transition:transform .28s cubic-bezier(.32,.72,0,1);transform:translateY(0)}.chat-sheet[data-state=settled]{transition:transform .22s ease-in;transform:none}.chat-sheet__handle{background:var(--chat-sheet-handle);touch-action:none;border-radius:2px;flex:none;width:36px;height:4px;margin:8px auto 0}.chat-sheet__head{touch-action:none;flex:none;align-items:center;gap:8px;height:52px;padding:0 8px 0 18px;display:flex}.chat-sheet__title{outline:none;flex:1;font-size:16px;font-weight:700}.chat-sheet__close{width:44px;height:44px;color:var(--chat-ink-soft);border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.chat-sheet__body{overscroll-behavior:contain;min-height:0;padding:4px 20px calc(16px + env(safe-area-inset-bottom));flex:1;overflow-y:auto}.chat-sheet__foot{border-top:1px solid var(--chat-card-border);padding:12px 20px calc(12px + env(safe-area-inset-bottom));flex:none}.chat-cat{border:1px solid var(--chat-card-border);text-align:left;background:#fff;border-radius:14px;align-items:center;gap:12px;width:100%;padding:14px;display:flex}.chat-cat__minutes{color:var(--chat-ink-soft);background:#f3f4f6;border-radius:999px;margin:2px 4px 0 0;padding:1px 8px;font-size:11px;display:inline-block}.chat-opt-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.chat-opt{border:1px solid var(--chat-card-border);text-align:left;background:#fff;border-radius:12px;flex-direction:column;gap:2px;padding:10px 12px;display:flex;position:relative}.chat-opt[aria-pressed=true]{border-color:var(--chat-check);box-shadow:0 0 0 2px var(--chat-check)}.chat-opt:disabled{opacity:.5}@keyframes chat-pop{0%{opacity:0;transform:translateY(6px)scale(.97)}to{opacity:1;transform:none}}@keyframes chat-fade{0%{opacity:0}to{opacity:1}}@keyframes chat-bounce{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-3px)}}@keyframes chat-check-in{0%{transform:scale(.6)}to{transform:scale(1)}}.chat-grid .tt-shell{--tt-time-w:52px;--tt-col-w:36px;--tt-rest-w:36px}.chat-grid .tt-scroll{max-height:min(56dvh,560px)}.chat-band{gap:6px;margin-bottom:10px;display:flex;overflow-x:auto}.chat-band__chip{border:1px solid var(--chat-card-border);min-height:36px;color:var(--chat-ink);background:#fff;border-radius:999px;flex:1 0 auto;padding:0 14px;font-size:13px;font-weight:700}.chat-band__chip[aria-pressed=true]{border-color:var(--chat-check);background:var(--chat-check);color:#fff}.chat-band__chip:disabled{opacity:.35}.chat-grid__tel{border:1px solid var(--chat-card-border);min-height:44px;color:var(--chat-check);text-underline-offset:2px;background:#fff;border-radius:12px;justify-content:center;align-items:center;gap:8px;margin-top:12px;font-size:13px;font-weight:700;text-decoration:underline;display:flex}@media (prefers-reduced-motion:reduce){.chat-bubble,.chat-chip,.chat-meta__read,.chat-typing__dot,.chat-done__check{animation:none}.chat-scrim,.chat-scrim[data-state=open],.chat-sheet,.chat-sheet[data-state=open],.chat-sheet[data-state=settled],.chat-done,.chat-btn{transition:none}}