.chat-shell{--chat-bg:#f3ebe0;--bubble-mise:#fffdf9;--bubble-user:#3d6b4f;--bubble-user-text:#fffdf9;background:radial-gradient(ellipse 120% 80% at 50% -20%, #3d6b4f14, transparent 55%), var(--chat-bg)}.chat-thread{flex-direction:column;gap:.65rem;padding:.75rem .85rem 1rem;display:flex}.chat-row{width:100%;display:flex}.chat-row-mise{justify-content:flex-start}.chat-row-user{justify-content:flex-end}.chat-row-system{justify-content:center}.bubble{border-radius:1.15rem;max-width:min(92%,26rem);padding:.7rem .9rem;font-size:.925rem;line-height:1.45;box-shadow:0 6px 18px -14px #241c1559}.bubble-mise{background:var(--bubble-mise);color:var(--ink);border:1px solid #e6d7c4f2;border-bottom-left-radius:.35rem}.bubble-user{background:var(--bubble-user);color:var(--bubble-user-text);border-bottom-right-radius:.35rem;box-shadow:0 10px 24px -16px #3d6b4fa6}.bubble-system{max-width:90%;box-shadow:none;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-faint);text-align:center;background:0 0;border:none;padding:.25rem .5rem;font-size:.72rem;font-weight:600}.bubble-meta{opacity:.7;margin-top:.35rem;font-size:.65rem}.bubble-user .bubble-meta{text-align:right;color:#fffdf9bf}.bubble-mise .bubble-meta{color:var(--ink-faint)}.voice-note{align-items:center;gap:.75rem;min-width:12rem;display:flex}.voice-play{background:var(--herb-soft);width:2.35rem;height:2.35rem;color:var(--herb-deep);border-radius:9999px;flex-shrink:0;justify-content:center;align-items:center;font-size:.85rem;font-weight:700;display:flex}.voice-wave{flex:1;align-items:center;gap:2px;height:1.5rem;display:flex}.voice-wave span{background:color-mix(in srgb, var(--herb) 55%, var(--sand));border-radius:9999px;width:3px;display:block}.chat-composer{background:color-mix(in srgb, var(--cream) 92%, white);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid #e6d7c4f2}.composer-input{resize:none;border:1.5px solid var(--sand);background:var(--card);min-height:2.6rem;max-height:7rem;color:var(--ink);border-radius:1.25rem;flex:1;padding:.65rem .95rem;font-size:.95rem;line-height:1.35}.composer-input:focus{border-color:var(--herb);box-shadow:0 0 0 3px color-mix(in srgb, var(--herb) 22%, transparent);outline:none}.composer-send{background:var(--herb);color:#fffdf9;border-radius:9999px;flex-shrink:0;justify-content:center;align-items:center;width:2.7rem;height:2.7rem;font-weight:700;transition:background .15s,transform .1s;display:inline-flex;box-shadow:0 10px 22px -12px #3d6b4fb3}.composer-send:hover:not(:disabled){background:var(--herb-deep);transform:translateY(-1px)}.composer-send:disabled{opacity:.45}.chip-row{-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:.4rem;padding-bottom:.15rem;display:flex;overflow-x:auto}.chip-row::-webkit-scrollbar{display:none}.chat-chip{border:1px solid var(--sand);background:var(--card);color:var(--ink-soft);white-space:nowrap;border-radius:9999px;flex-shrink:0;padding:.4rem .75rem;font-size:.75rem;font-weight:600;transition:background .15s,border-color .15s,color .15s}.chat-chip-active{border-color:color-mix(in srgb, var(--herb) 45%, var(--sand));background:var(--herb-soft);color:var(--herb-deep)}.recipe-card-bubble{background:var(--card);border:1px solid #e6d7c4f2;border-radius:1.15rem 1.15rem 1.15rem .35rem;width:min(92%,26rem);overflow:hidden;box-shadow:0 10px 28px -18px #241c1566}.typing-dots span{background:var(--ink-faint);border-radius:9999px;width:.4rem;height:.4rem;margin:0 .12rem;animation:1.1s ease-in-out infinite chat-bounce;display:inline-block}.typing-dots span:nth-child(2){animation-delay:.15s}.typing-dots span:nth-child(3){animation-delay:.3s}@keyframes chat-bounce{0%,80%,to{opacity:.45;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}