.cf-shell{--cf-brand-gradient:linear-gradient(135deg, #e42888, #0054a8, #00bc62);color:#f3f4f6;background-position:100%;background-size:cover;flex-direction:column;height:100dvh;max-height:100dvh;display:flex;position:relative;overflow:hidden}.cf-overlay-dark{pointer-events:none;z-index:0;background:#0006;position:absolute;inset:0}.cf-overlay-gradient{pointer-events:none;z-index:0;background:linear-gradient(#0000,#0000,#0009);position:absolute;inset:0}.cf-header{z-index:40;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0009;border-bottom:1px solid #ffffff1a;flex-shrink:0;position:relative}.cf-header-inner{max-width:56rem;margin:0 auto;padding:.85rem 1rem 1rem}.cf-header-top{justify-content:center;align-items:center;gap:.75rem;margin-bottom:.75rem;display:flex;position:relative}.cf-header-back{color:#d1d5db;border-radius:9999px;place-items:center;width:2.25rem;height:2.25rem;transition:background .2s;display:grid;position:absolute;left:0}.cf-header-back:hover{background:#ffffff14}.cf-header-logo{object-fit:contain;width:auto;height:2rem}.cf-progress-track{background:#ffffff1a;border-radius:9999px;width:100%;height:.5rem;overflow:hidden}.cf-progress-bar{background:var(--cf-brand-gradient);border-radius:9999px;height:100%;transition:width .5s ease-out}.cf-messages{z-index:10;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:#2dd4bf80 transparent;flex:auto;width:100%;min-height:0;position:relative;overflow:hidden auto}.cf-messages-inner{flex-direction:column;max-width:56rem;margin:0 auto;padding:1.25rem 1rem 1.5rem;display:flex}.cf-messages::-webkit-scrollbar{width:8px}.cf-messages::-webkit-scrollbar-thumb{background:#2dd4bf66;border-radius:9999px}.cf-scroll-anchor{flex-shrink:0;width:100%;height:1px}.cf-row{margin-bottom:1.25rem;animation:.4s both cf-fade-up;display:flex}.cf-row-bot{justify-content:flex-start}.cf-row-user{justify-content:flex-end}.cf-row-inner{gap:.75rem;min-width:0;max-width:min(85%,22rem);display:flex}@media(min-width:1024px){.cf-row-inner{max-width:min(75%,28rem)}}.cf-row-user .cf-row-inner{flex-direction:row-reverse}.cf-avatar{border-radius:9999px;flex-shrink:0;width:2.5rem;height:2.5rem;overflow:hidden}.cf-avatar-img{object-fit:cover;width:100%;height:100%}.cf-bubble{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;border-radius:1rem;min-width:0;padding:.75rem 1rem;font-size:.875rem;line-height:1.55}.cf-bubble-bot{color:#f3f4f6;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#ffffff1a;border:1px solid #fff3;border-bottom-left-radius:0}.cf-bubble-user{color:#fff;background:var(--cf-brand-gradient);border-bottom-right-radius:0}.cf-typing-row{gap:.75rem;margin-bottom:1.25rem;animation:.3s both cf-fade-up;display:flex}.cf-typing-dots{align-items:center;gap:.25rem;min-height:2.5rem;display:flex}.cf-typing-dots span{background:#2dd4bf;border-radius:9999px;width:.5rem;height:.5rem;animation:1s ease-in-out infinite cf-bounce-dot}.cf-typing-dots span:nth-child(2){animation-delay:.1s}.cf-typing-dots span:nth-child(3){animation-delay:.2s}.cf-options{gap:.5rem;width:100%;margin-top:.5rem;margin-bottom:.5rem;display:grid}.cf-option-btn{text-align:left;color:#f3f4f6;background:#ffffff0d;border:2px solid #fff3;border-radius:.75rem;width:100%;padding:.75rem;font-size:.875rem;font-weight:500;transition:border-color .2s,background .2s,transform .2s}.cf-option-btn:hover:not(:disabled){background:#ffffff1a;border-color:#2dd4bf99;transform:translate(4px)}.cf-option-btn:disabled{opacity:.5;cursor:not-allowed}.cf-input-wrap{z-index:20;padding:.75rem 1rem max(.75rem,env(safe-area-inset-bottom));background:linear-gradient(#000000d9,#000000f2 45%);border-top:1px solid #ffffff14;flex-shrink:0;position:relative}.cf-input-inner{max-width:56rem;margin:0 auto}.cf-input-row{align-items:center;gap:.5rem;display:flex}.cf-input-gradient{background:var(--cf-brand-gradient);border-radius:.75rem;flex:1;min-width:0;padding:2px}.cf-input-gradient:focus-within{outline-offset:2px;outline:2px solid #ffffff4d}.cf-input{color:#f3f4f6;background:#0f172ae6;border:0;border-radius:10px;outline:none;width:100%;min-height:3rem;padding:.75rem 1rem;font-size:.9rem}.cf-input::placeholder{color:#9ca3af}.cf-send-gradient{background:var(--cf-brand-gradient);border-radius:.75rem;flex-shrink:0;padding:2px;transition:opacity .2s}.cf-send-gradient.is-disabled{opacity:.5}.cf-send-btn{color:#fff;background:#0f172a;border:0;border-radius:10px;place-items:center;min-width:3rem;min-height:3rem;transition:background .2s;display:grid}.cf-send-btn:hover:not(:disabled){background:#1e293b}.cf-send-btn:disabled{cursor:not-allowed}.cf-error{color:#fca5a5;max-width:56rem;margin:0 auto .5rem;font-size:.75rem}@keyframes cf-fade-up{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes cf-bounce-dot{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}