:root{color-scheme:dark;--bg:#202124;--panel:#26272b;--line:#383a40;--text:#eeeef0;--muted:#999ba4;--platinum:#dce0e5}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;height:100dvh;overflow:hidden}button,a,textarea,select,input{font:inherit}button,a,select{touch-action:manipulation}button,select{color:var(--text);border:1px solid var(--line);background:transparent;border-radius:8px;padding:8px 12px;cursor:pointer;font-size:12px;transition:background .18s,border-color .18s}button:hover,select:hover{background:#ffffff09;border-color:#646770}button:disabled{opacity:.4;cursor:default}button:focus-visible,a:focus-visible,textarea:focus-visible,select:focus-visible,input:focus-visible{outline:2px solid #b8c3d7;outline-offset:3px}a{color:inherit;text-decoration:none}.primary{background:var(--platinum);border-color:var(--platinum);color:#23262c;font-weight:600}.primary:hover{background:#fff;border-color:#fff}.rail{position:fixed;inset:0 auto 0 0;width:60px;border-right:1px solid var(--line);background:#1b1c1f;display:flex;align-items:center;flex-direction:column;gap:12px;padding:20px 8px;z-index:2}.rail a:not(.rail-brand),.rail button{width:36px;height:36px;display:grid;place-items:center;border:0;font-size:21px;color:#969aa5;border-radius:9px;padding:0}.rail .selected{background:#363940;color:#f1f2f4!important}.rail-brand{font-family:Georgia,serif;font-size:27px;margin-bottom:25px}.rail-brand span{color:#8a93a4}.rail-bottom{margin-top:auto;color:#7e8390;font-size:10px;letter-spacing:2px}header{height:64px;margin-left:60px;display:flex;align-items:center;gap:25px;padding:0 25px;border-bottom:1px solid transparent}.identity{display:flex;align-items:center;gap:12px;font-size:12px;min-width:0}.identity>a{font-weight:600;font-size:15px;white-space:nowrap}.slash{color:#62656f}#project-title{max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#b4b7bf}nav{display:flex;gap:4px;margin-left:20px}nav a{padding:6px 14px;color:#969ba7;font-size:12px;border-radius:7px}nav .selected{background:#34363c;color:#e8eaf0}.header-right{display:flex;align-items:center;gap:20px;margin-left:auto}.local{font-size:11px;color:#8c939f;display:flex;gap:7px;align-items:center}i{display:inline-block;width:5px;height:5px;border-radius:50%;background:#9ba89b}.icon-button{border:0;padding:6px 9px;color:#a7acb8;font-size:18px}.identity .icon-button{font-size:13px;padding:2px}.divider{height:20px;width:1px;background:var(--line);margin:0 4px}main{margin-left:60px;height:calc(100dvh - 64px);display:flex;justify-content:center;overflow:auto}aside{width:680px;margin:auto;padding:0 16px 70px;display:flex;flex-direction:column}.intro-block{text-align:center}.eyebrow{font-size:10px;letter-spacing:2px;color:#878c98}.greeting-symbol{font-size:46px;color:#c8cdd7;margin:24px 0 10px;line-height:1}h1{font-family:Georgia,"Times New Roman",serif;font-size:46px;font-weight:400;letter-spacing:-1.5px;line-height:1.15;margin:20px 0}h1 br{display:none}.intro{color:#a1a4ad;font-size:14px;margin-bottom:30px}.project-picker{display:flex;align-items:center;gap:12px;justify-content:center;margin:0 0 18px}.project-picker label{color:#8f939f;font-size:11px}#projects{max-width:230px;padding:4px 8px;border:0;background:#2a2c31;color:#aeb4bf;font-size:11px}#conversation:empty{display:none}#conversation{min-height:0;overflow:auto;flex:1;padding:0 2px}#conversation p{white-space:pre-wrap;font-size:13px;margin:12px 0;padding:12px 16px;background:#34363c;border-radius:14px;line-height:1.7}#conversation .result{background:transparent;padding-left:8px;color:#afb6c1}#build-form{border:1px solid #50535d;border-radius:19px;background:#2b2d32;box-shadow:0 12px 40px #0002;padding:18px;transition:border-color .2s}#build-form:focus-within{border-color:#8c94a3}#brief{width:100%;min-height:94px;max-height:230px;resize:vertical;border:0;background:transparent;color:#f0f1f4;padding:0;font:14px/1.7 inherit;outline:none}#brief::placeholder{color:#9499a4}.compose-bottom,.attach-tools,.send-tools{display:flex;align-items:center;gap:6px}.compose-bottom{justify-content:space-between;margin-top:16px}.attach-tools>button:not(.icon-button){border:0;color:#a0a7b4;font-size:11px}.attach-tools .icon-button{font-size:24px;padding:0 9px 3px 0}.settings{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:12px;color:#7c8390;font-size:10px}.settings select{border:0;max-width:230px;padding:3px 6px;color:#a1a8b5;font-size:10px}#status{font-size:11px;color:#9aa2b0;margin:10px 4px;min-height:17px}.examples{display:flex;gap:8px;justify-content:center;margin-top:20px;flex-wrap:wrap}.examples button{border-color:#3b3e46;border-radius:20px;font-size:11px;padding:8px 13px;color:#b7becb}.workspace{display:none}.editing header{border-bottom-color:var(--line)}.editing main{display:grid;grid-template-columns:370px minmax(0,1fr);overflow:hidden}.editing aside{width:auto;margin:0;min-height:0;padding:22px 16px 14px;border-right:1px solid var(--line)}.editing .intro-block,.editing .examples{display:none}.editing .project-picker{justify-content:space-between;margin-bottom:16px}.editing #conversation{display:block}.editing #build-form{margin-top:14px;padding:14px;border-radius:15px}.editing #brief{min-height:85px;font-size:13px}.editing .settings span{display:none}.editing .workspace{display:flex;flex-direction:column;min-width:0;background:#181a1e;min-height:0}.toolbar{height:55px;display:flex;justify-content:space-between;gap:8px;padding:10px 15px;align-items:center;border-bottom:1px solid #30333a}.tabs,.tools{display:flex;align-items:center;gap:4px}.tabs button{border:0;color:#9098a6;font-size:11px}.tabs .active,.tools .active{background:#33373f;color:#f4f5f8}.tools button,.tools select{font-size:10px}.tools .icon-button{font-size:19px}.tools select{max-width:100px}.preview-address{height:38px;display:flex;align-items:center;padding:0 18px;gap:9px;color:#777f8e;font-size:10px;border-bottom:1px solid #2d3036}.preview-address #copy-code{margin-left:auto;border:0;padding:2px 5px;font-size:10px}.preview-address #apply-code{font-size:10px;padding:3px 8px;background:#dce0e5;color:#20242c}#canvas{padding:20px;flex:1;min-height:0;display:flex;justify-content:center;align-items:center;overflow:auto;background:radial-gradient(#8b95a91a .7px,transparent .7px) 0 0/16px 16px}#empty{text-align:center;color:#858e9f}#empty h2{font:26px Georgia,serif;color:#d5d9e1}#empty p{font-size:12px}.skeleton-page{width:170px;height:120px;border:1px solid #454c59;border-radius:10px;padding:18px;margin:0 auto 25px;transform:rotate(-5deg);background:#23262e}.skeleton-page div{height:7px;background:#444b59;margin:10px 0;border-radius:3px}.skeleton-page div:nth-child(2){width:60%}.skeleton-page div:last-child{height:25px}#preview{width:100%;height:100%;border:0;border-radius:9px;background:#fff;box-shadow:0 5px 35px #0004;transition:max-width .2s}#preview.mobile{max-width:390px}#code{width:100%;height:100%;resize:none;padding:22px;background:#1d2027;border:1px solid #373e4b;border-radius:8px;color:#c6d3e6;font:12px/1.7 Consolas,monospace}footer{height:30px;display:flex;justify-content:space-between;padding:7px 16px;font-size:9px;color:#747d8d;border-top:1px solid #30343c}#assets{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}#assets button{max-width:100%;font-size:10px;padding:4px 8px;overflow:hidden;text-overflow:ellipsis;background:#393d46}#assets img{width:24px;height:24px;object-fit:cover;vertical-align:middle;margin-right:5px}dialog{width:620px;max-width:94vw;background:#282b31;color:#e5e8ee;border:1px solid #4a505e;border-radius:17px;padding:25px;box-shadow:0 25px 80px #0008}dialog::backdrop{background:#101116ba;backdrop-filter:blur(5px)}dialog h2{font:28px Georgia,serif;margin:8px 0}.dialog-head{display:flex;justify-content:space-between;align-items:center}.dialog-head button{border:0;font-size:24px}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}#zip-files{max-height:300px;overflow:auto;border:1px solid var(--line);border-radius:9px;padding:6px}#zip-files label{display:flex;gap:8px;align-items:center;padding:7px 8px;font:11px Consolas,monospace;overflow-wrap:anywhere}#zip-files label span{margin-left:auto;color:#838c9c;white-space:nowrap}#zip-note,.hint{color:#9fa7b5;font-size:12px;line-height:1.6}#login{width:350px}#login input{display:block;width:100%;padding:10px;background:#1b1d22;color:white;border:1px solid #4a505c;border-radius:8px;margin:10px 0}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}[hidden]{display:none!important}.preview-expanded .workspace{position:fixed;inset:64px 0 0 60px;z-index:3}.preview-expanded #fullscreen{background:#484e5a}@media(max-width:1100px){.local{display:none}.editing main{grid-template-columns:320px minmax(0,1fr)}.toolbar{height:auto;min-height:55px;flex-wrap:wrap}.tools{flex-wrap:wrap}.identity #project-title{max-width:150px}}@media(max-width:760px){.rail{width:46px;padding-left:4px;padding-right:4px}header,main{margin-left:46px}header{padding:0 12px;gap:8px}.identity #project-title,.identity .slash,.identity #rename{display:none}nav{margin-left:0}nav a{padding:6px 8px}.header-right #new{font-size:10px;padding:6px}aside{padding-bottom:25px}h1{font-size:36px}h1 br{display:block}.editing main{display:flex;flex-direction:column;overflow:auto}.editing aside{min-height:350px;border-right:0;border-bottom:1px solid var(--line)}.editing #conversation{max-height:200px}.editing .workspace{min-height:650px;height:80dvh;flex-shrink:0}#canvas{padding:10px}.settings span{display:none}.examples{gap:6px}.preview-expanded .workspace{inset:64px 0 0 46px}.editing #status{margin-bottom:0}}
/* Compact welcome layout for laptop viewports. */
body:not(.editing) aside{padding-top:15px;padding-bottom:24px}h1 br{display:block}.greeting-symbol{font-size:40px;margin:14px 0 8px}h1{font-size:42px;margin:16px 0}.intro{margin-bottom:22px}body:not(.editing) #brief{min-height:72px}body:not(.editing) .examples{margin-top:10px}body:not(.editing) .intro-block .eyebrow{display:none}@media(max-height:740px) and (min-width:761px){body:not(.editing) aside{padding-top:0;padding-bottom:12px}h1{font-size:38px}.greeting-symbol{font-size:34px;margin-top:0}.intro{margin-bottom:16px}.project-picker{margin-bottom:12px}body:not(.editing) .compose-bottom{margin-top:8px}body:not(.editing) #status{margin:6px 4px}}
.build-reply{position:relative;color:#c6cbd6;padding:14px 10px 14px 28px;font-size:13px;line-height:1.8}.build-reply:before{content:'✳';position:absolute;left:3px;top:14px;color:#cbd2df}.build-reply.working:before{animation:build-pulse 1.8s ease-in-out infinite}.build-error{color:#e5b1ae!important}#conversation .build-error{border:1px solid #79595455;background:#633b3b18}#conversation p{flex-shrink:0}.editing #conversation{scroll-behavior:smooth}.working span:after{content:' …';color:#7e899b}@keyframes build-pulse{50%{opacity:.35;transform:rotate(100deg)}}@media(prefers-reduced-motion:reduce){.build-reply.working:before{animation:none}*{scroll-behavior:auto!important}}
.build-error button{display:block;margin-top:9px;font-size:11px;border-color:#71656b}