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b{font-size:min(3.733cqw,16px);font-weight:500}.retry-overlay{position:fixed;inset:0;z-index:20;display:flex;align-items:center;justify-content:center;padding:min(6.4cqw,28px);background:#0000005c}.retry-dialog{width:100%;max-width:74.667cqw;background:#fff;border-radius:min(3.733cqw,16px);padding:min(5.867cqw,25px) min(5.067cqw,22px) min(4.533cqw,20px);box-shadow:0 min(2.4cqw,10px) min(8cqw,34px) #0000002e;text-align:center}.retry-dialog b{display:block;font-size:min(4.533cqw,20px);color:#252525;margin-bottom:min(2.667cqw,12px)}.retry-dialog p{margin:0;color:#555;font-size:min(3.733cqw,16px);line-height:1.65;white-space:pre-wrap}.retry-dialog small{display:block;color:#8a8a8a;font-size:min(3.2cqw,14px);margin-top:min(2.667cqw,12px)}.retry-dialog button{width:100%;height:min(10.133cqw,44px);margin-top:min(4.267cqw,18px);border-radius:min(5.067cqw,22px);color:#4d5665;background:#f2f4f8;font-size:min(3.6cqw,16px)}.dialog-actions{display:flex;gap:min(2cqw,9px)}.dialog-actions button{flex:1}.dialog-actions .dialog-cancel{background:#fff;border:1px solid #E8ECF4}.toast{position:fixed;left:50%;bottom:calc(15cqw + env(safe-area-inset-bottom));z-index:30;transform:translate(-50%);padding:min(2.133cqw,9px) min(4cqw,17px);border-radius:min(4cqw,17px);color:#fff;background:#000000b8;font-size:min(3.2cqw,14px);white-space:nowrap}@keyframes fadeInUp{0%{opacity:0;transform:translateY(5.333cqw)}to{opacity:1;transform:translateY(0)}}@keyframes dotPulse{0%,80%,to{transform:scale(.6);opacity:.4}40%{transform:scale(1);opacity:1}}@media(min-width:750px){main{max-width:600px;margin:0 auto}}@media(min-width:1200px){main{max-width:1200px}}@media(min-width:1600px){main{max-width:1600px}}@media(orientation:landscape)and (max-height:500px){.intro-content{padding-top:min(4cqw,17px);justify-content:flex-start}.intro-features{max-height:35vh;overflow-y:auto}.intro-actions{margin-top:min(4cqw,17px)}.chat-nav{padding-top:max(1.333cqw,env(safe-area-inset-top))}.toggle-bar{padding:.8cqw min(5.333cqw,23px)}.message-list{padding:1.6cqw min(5.333cqw,23px) 1.067cqw}.input-area{padding:1.333cqw min(5.333cqw,23px) calc(1.333cqw + env(safe-area-inset-bottom))}.chat-empty{padding-top:min(8cqw,34px)}.empty-illustration{margin-bottom:2.667cqw}}