:root{font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:#292c29;background:#f5f6f2;font-synthesis:none;--accent:#315b43;--muted:#81877e;--line:#e0e4dc}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{border:1px solid #d6dcd2;background:#fff;color:#353c33;border-radius:7px;padding:11px 16px;font-size:13px;cursor:pointer;transition:background .18s,transform .18s}button:hover{background:#eaf0e5}button:active{transform:translateY(1px)}button:disabled{opacity:.45;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.primary:hover{background:#244c35}.quiet{background:transparent;border-color:transparent}.danger{color:#b74236}.small{padding:8px 12px}.topbar{height:86px;margin:0 40px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{color:inherit;text-decoration:none;display:flex;align-items:center;gap:13px}.brand-mark{height:40px;width:40px;border-radius:11px;background:#315b43;color:#eef5dd;font:bold 37px Georgia;line-height:26px;text-align:center;letter-spacing:-5px;padding-right:4px}.brand-mark span{color:#bfdb91}.brand strong{font-size:19px;letter-spacing:2px}.brand-sub{display:block;font-size:8px;letter-spacing:2.1px;font-weight:500;margin-top:5px;color:#878b83}.header-center{display:flex;align-items:center;gap:8px;color:#777f72;font-size:12px}.dot{width:6px;height:6px;display:inline-block;border-radius:50%;background:#aeb5aa}.dot.on{background:#64834d;box-shadow:0 0 0 3px #64834d14}main{display:grid;grid-template-columns:minmax(420px,1.5fr) minmax(340px,1fr);gap:38px;padding:30px 40px 20px;max-width:1800px;margin:auto;height:calc(100dvh - 134px);min-height:640px}.preview-panel,.chat-panel{min-width:0;min-height:0;display:flex;flex-direction:column}.section-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:21px;min-height:55px}.eyebrow{font-size:9px;letter-spacing:1.8px;color:#8a9184;font-weight:600}h1,h2{font-size:21px;font-weight:600;margin:7px 0 0;letter-spacing:.4px}.status-badge{font-size:11px;padding:7px 10px;border:1px solid #d9e0d3;border-radius:5px;color:#6c7a61}.stage{position:relative;flex:1;min-height:270px;overflow:hidden;border-radius:10px;background:#e5e9df;isolation:isolate}.stage:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 30%,#f4f6f0,transparent 65%);z-index:-1}.stage-top{position:absolute;z-index:3;top:22px;left:24px;right:24px;display:flex;justify-content:space-between;align-items:center;font-size:10px;color:#6d7b63}.stage-label{border:1px solid #adbaa1;padding:5px 8px;border-radius:3px;letter-spacing:1.4px;background:#edf2e5cc}.stage-clock{font-variant-numeric:tabular-nums;letter-spacing:1px;background:#edf2e5cc;padding:5px;border-radius:3px}.stage-empty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:50px 20px 80px;text-align:center}.stage-empty h2{font-size:20px;color:#536049;font-weight:500}.stage-empty p{font-size:12px;color:#85917b;margin:12px 0 24px;line-height:1.8}.avatar-symbol{width:95px;height:105px;border-radius:45px 45px 35px 35px;border:1px solid #b2bea4;margin-bottom:32px;position:relative;box-shadow:0 15px 0 -9px #d0d9c6}.avatar-symbol:before,.avatar-symbol:after{content:"";position:absolute;top:7px;width:17px;height:21px;border-top:1px solid #b2bea4}.avatar-symbol:before{left:-7px;transform:rotate(-40deg)}.avatar-symbol:after{right:-7px;transform:rotate(40deg)}.avatar-symbol span{position:absolute;width:5px;height:11px;background:#81976d;border-radius:5px;top:43px;left:28px}.avatar-symbol span+span{left:60px}.avatar-symbol i{position:absolute;width:14px;height:6px;border-bottom:1px solid #81976d;top:63px;left:39px;border-radius:50%}.subtle{background:transparent;border-color:#b9c6ad;color:#607250;font-size:11px}.stage-caption{position:absolute;z-index:3;bottom:0;left:0;right:0;padding:35px 24px 22px;display:flex;align-items:center;gap:12px;background:linear-gradient(transparent,#dce3d3ed)}.stage-caption strong{font-size:14px;font-weight:500}.stage-caption span{display:block;margin-top:5px;color:#728269;font-size:10px}.stage-icon{margin-left:auto;background:#edf2e585;font-size:21px;padding:2px 7px;border:0}.wave{display:flex;align-items:center;gap:3px;width:27px;height:25px}.wave i{width:3px;height:7px;border-radius:2px;background:#708761}.wave i:nth-child(2),.wave i:nth-child(4){height:15px}.wave i:nth-child(3){height:24px}.wave.active i{animation:wave 1s ease-in-out infinite alternate}.wave i:nth-child(2n){animation-delay:-.5s}.reply-strip{border-bottom:1px solid var(--line);padding:18px 0 14px;min-height:78px}.reply-strip p{font-size:12px;line-height:1.8;margin:7px 0 0;color:#596051;overflow-wrap:anywhere}.reply-strip #transcript{color:#2e5c3e;max-height:65px;overflow:auto}.session-controls{display:flex;align-items:center;gap:4px;margin-top:18px}.start-actions{display:flex;gap:8px;margin-right:auto}.footnote{font-size:10px;color:#979d92;margin:12px 0 0}.chat-panel{border-left:1px solid var(--line);padding-left:35px;position:relative}.count{font-size:11px;font-weight:400;color:#8a9483;vertical-align:middle;letter-spacing:0;margin-left:6px}.room-status{display:flex;align-items:center;gap:8px;color:#828b7a;font-size:11px;margin-bottom:21px}.room-status #likes-count{margin-left:auto}.chat-toolbar{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:0;gap:8px}.tabs{display:flex;gap:20px}.tabs button{border:0;background:none;border-radius:0;padding:0 0 13px;font-size:12px;color:#949b8c}.tabs button[aria-selected=true]{color:#315b43;border-bottom:2px solid #315b43}.toggle{display:flex;align-items:center;gap:7px;font-size:11px;color:#65735b;cursor:pointer;margin-bottom:12px}.toggle input{position:absolute;opacity:0;width:1px}.switch{width:26px;height:15px;border-radius:15px;background:#b3bba9;position:relative}.switch:before{content:"";position:absolute;width:11px;height:11px;border-radius:50%;background:#fff;top:2px;left:2px;transition:transform .2s}.toggle input:checked+.switch{background:#4a704c}.toggle input:checked+.switch:before{transform:translateX(11px)}.toggle input:focus-visible+.switch{outline:2px solid #315b43;outline-offset:3px}.feed{flex:1;min-height:160px;overflow:auto;scrollbar-width:thin;scrollbar-color:#cbd3c3 transparent;padding-right:4px;overflow-anchor:none}.feed-empty{height:100%;min-height:240px;display:flex;justify-content:center;align-items:center;flex-direction:column;text-align:center}.feed-empty>span{font-size:38px;color:#b0bba5;font-weight:200}.feed-empty h3{font-size:13px;font-weight:400;color:#7f8a73;margin:20px 0 10px}.feed-empty p{font-size:11px;color:#a0a696;line-height:2}.message{display:grid;grid-template-columns:31px 1fr;gap:11px;padding:18px 0;border-bottom:1px solid #e7eae2;animation:enter .25s ease-out}.user-icon{width:30px;height:30px;border-radius:50%;background:#e5ebdd;color:#7d8c6e;display:grid;place-items:center;font-size:12px}.message:nth-child(3n) .user-icon{background:#ece8de;color:#988973}.message:nth-child(3n+1) .user-icon{background:#e4e9e8;color:#7a9290}.message-meta{display:flex;align-items:center;gap:8px;font-size:11px;color:#747f6a}.message time{font-size:9px;color:#a0a797;margin-left:auto}.message p{font-size:13px;line-height:1.8;margin:6px 0 7px;overflow-wrap:anywhere}.message-bottom{display:flex;align-items:center;justify-content:space-between}.message-result{font-size:9px;color:#9bA48f}.message[data-result=sent] .message-result{color:#47734c}.message[data-result=queued] .message-result{color:#947942}.message button{border:0;background:transparent;color:#668456;font-size:10px;padding:0 2px}.queue-info{border-top:1px solid var(--line);padding:14px 0;display:flex;gap:20px;font-size:10px;color:#8c9582}.queue-info strong{color:#5d7051;font-weight:500;margin-left:3px}.queue-info span:last-child{margin-left:auto}.composer{padding-top:4px}.composer>label{font-size:10px;color:#89947e}.composer>div{display:flex;margin-top:9px;gap:8px}.composer input{min-width:0;flex:1;border:1px solid #d9e0d1;background:#fff;border-radius:7px;padding:11px;font-size:11px}.composer button{font-size:20px;padding:4px 14px}.composer>span{display:block;font-size:9px;color:#a1a893;margin-top:10px}.jump{position:absolute;bottom:165px;align-self:center;border-radius:20px;font-size:11px;padding:8px 15px;box-shadow:0 3px 15px #0000000a}footer{height:48px;margin:0 40px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;color:#929b86;font-size:9px;gap:15px}footer>span:first-child{letter-spacing:1.8px}footer a{color:#818d74;text-decoration:none}#event-note{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;max-width:50%}.toast{position:fixed;z-index:20;bottom:35px;left:50%;transform:translateX(-50%);background:#304631;color:#fff;padding:14px 22px;border-radius:8px;font-size:12px;box-shadow:0 5px 30px #0002;max-width:90vw;line-height:1.7}dialog{border:1px solid #dce1d6;border-radius:12px;padding:0;width:590px;max-width:calc(100vw - 24px);background:#f9faf7;color:inherit;box-shadow:0 25px 90px #1d331933}dialog::backdrop{background:#1e2c2260;backdrop-filter:blur(3px)}.dialog-heading{padding:25px 28px 20px;display:flex;align-items:center;justify-content:space-between}.settings-tabs{display:flex;padding:0 28px;border-bottom:1px solid var(--line);gap:25px}.settings-tabs button{border:0;background:transparent;border-radius:0;padding:12px 0;font-size:12px;color:#929b89}.settings-tabs button.active{border-bottom:2px solid var(--accent);color:var(--accent)}.settings-body{padding:23px 28px;max-height:57dvh;overflow:auto}.settings-body h3{font-size:15px;font-weight:500;margin:0 0 12px}.hint{font-size:11px;color:#929b89;line-height:1.8}.settings-body label{display:block;font-size:12px;margin-top:18px;color:#5c6852}.settings-body input,.settings-body textarea,.settings-body select{width:100%;padding:10px 12px;font-size:12px;border:1px solid #d8dfd0;border-radius:5px;background:#fff;margin-top:8px;color:#425039;outline-offset:2px}.settings-body textarea{resize:vertical;line-height:1.8}.optional{font-size:10px;color:#9aa38f;font-weight:400}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.settings-body details{font-size:12px;margin-top:24px;color:#87947a}.settings-body summary{cursor:pointer}.dialog-footer{padding:16px 28px;border-top:1px solid var(--line);display:flex;align-items:center;gap:8px}.dialog-footer>span{margin-right:auto;font-size:11px;color:#9aa68b}.form-error{font-size:12px;color:#ae493a;padding:0 28px;line-height:1.8}#avatar-image{width:100%;height:100%;position:absolute;inset:0;object-fit:contain}#remote-media{position:absolute;inset:0}#remote-media video{width:100%;height:100%;object-fit:contain;background:#182019}.stage.has-media .stage-empty{display:none}.stage:fullscreen{border-radius:0;height:100dvh}.stage:fullscreen .stage-empty{display:none}[hidden]{display:none!important}:focus-visible{outline:2px solid #6b8c54;outline-offset:3px}@keyframes wave{to{transform:scaleY(.4)}}@keyframes enter{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@media(min-width:1600px){main{gap:50px;padding-top:38px}.chat-panel{padding-left:45px}}@media(max-width:1000px){.topbar,footer{margin-left:22px;margin-right:22px}main{padding-left:22px;padding-right:22px;gap:22px;grid-template-columns:minmax(330px,1.25fr) minmax(300px,1fr)}.chat-panel{padding-left:22px}.session-controls{flex-wrap:wrap}.header-center{display:none}.tabs{gap:14px}.section-heading h1,.section-heading h2{font-size:18px}}@media(max-width:740px){.topbar{height:74px;margin:0 18px}.brand-sub{font-size:7px}.topbar button{font-size:11px;padding:10px 0}main{height:auto;min-height:0;display:flex;flex-direction:column;padding:25px 18px;gap:36px}.preview-panel{height:620px}.stage{min-height:320px}.chat-panel{height:640px;border-left:0;padding-left:0}.section-heading{margin-bottom:18px}footer{margin:0 18px;height:auto;min-height:48px;flex-wrap:wrap;padding:14px 0}#event-note{display:none}.stage-empty h2{font-size:17px}.stage-empty p{font-size:10px}.session-controls button{font-size:11px;padding:10px}.form-grid{gap:0 10px}.settings-body{padding:20px}.settings-tabs{gap:20px;padding:0 20px}.dialog-heading{padding:20px}.dialog-footer{padding:16px 20px}.footnote{line-height:1.8}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}