*{box-sizing:border-box}body{margin:0;background:#f7f8f5;color:#17221d;font:14px Arial,sans-serif}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;font:inherit;border:1px solid #dce0d9;background:white;border-radius:8px;padding:11px 15px;color:inherit}button:hover{border-color:#74866b}button:disabled{opacity:.4;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #8caa51;outline-offset:3px}header{height:86px;border-bottom:1px solid #e2e5de;display:flex;align-items:center;justify-content:space-between;padding:0 5%}.brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none;font-weight:bold;letter-spacing:1px}.brand span{font-size:10px;color:#7b837b;border-left:1px solid #ccd2c7;padding-left:10px}.mark{background:#203f31;color:#dcf59b;padding:9px;border-radius:9px;font-size:22px}.private{font-size:12px;color:#677568}.private i,.dot{display:inline-block;width:6px;height:6px;background:#73904c;border-radius:50%;margin-right:7px}main{max-width:1440px;margin:auto;padding:50px 5% 20px}.intro{display:flex;justify-content:space-between;align-items:end;margin-bottom:36px}.eyebrow{letter-spacing:2px;font-size:10px;color:#607258;font-weight:bold}h1{font-size:49px;letter-spacing:-2.2px;line-height:1.08;margin:18px 0}h1 span{color:#778c65}.intro p{color:#7c847c;line-height:1.7;margin-bottom:0}.intro-note{display:flex;gap:25px;font-size:9px;letter-spacing:1px;color:#7b8476;padding-bottom:6px}.workspace{border:1px solid #d9dfd3;background:white;border-radius:16px;overflow:hidden;box-shadow:0 12px 36px #203f3107}.workhead{display:flex;justify-content:space-between;align-items:center;padding:16px 22px;border-bottom:1px solid #e6e9e1}.workhead small{font-size:11px;color:#8c9587;margin-left:16px}.accent{background:#d6ef9e;border-color:#d6ef9e;color:#203720;font-weight:bold}.editor{display:grid;grid-template-columns:minmax(0,1fr) 280px}.left{min-width:0;display:flex;flex-direction:column}#drop{flex:1;min-height:490px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:radial-gradient(#dce2d4 1px,transparent 1px);background-size:18px 18px;margin:22px;border:1px dashed #cbd4c3;border-radius:12px;text-align:center;padding:24px}#drop.dragging{background:#eaf5d8}#drop[hidden]{display:none}.uploadicon{font-size:42px;color:#527043;background:#eef3e7;border:1px solid #dae3cf;border-radius:20px;width:80px;height:80px;padding:12px;transform:rotate(-6deg)}h2{font-size:22px;letter-spacing:-.6px;margin:26px 0 0}#drop p{color:#89917f;margin:12px 0 24px}#drop small{font-size:10px;color:#929989;margin:18px 0}.tags{display:flex;gap:7px;margin-top:20px}.tags span{border:1px solid #e1e6d9;border-radius:20px;padding:6px 10px;color:#849079;font-size:10px}aside{padding:25px 22px;border-left:1px solid #e6e9e1;background:#fcfdfb}.paneltitle{font-size:10px;font-weight:bold;letter-spacing:1.8px;margin-bottom:25px;display:flex;justify-content:space-between}.paneltitle span{color:#799e54}label{display:block;font-size:12px;font-weight:bold;margin:15px 0 10px}select{width:100%;margin-top:10px;border:1px solid #dbe1d4;border-radius:7px;padding:10px;background:white;color:#526048}.full{width:100%}.hint{font-size:11px;line-height:1.6;color:#919987}hr{border:0;border-top:1px solid #e8ebdf;margin:22px 0}.swatches{display:flex;gap:9px}.swatches button,.swatches input{width:31px;height:31px;border-radius:50%;padding:0;border:1px solid #dce0d5}.active{outline:2px solid #809a59;outline-offset:2px}.tools{display:flex;gap:7px;margin:10px 0}.tools button{font-size:11px;flex:1;padding:9px 4px}.rangeLabel{display:flex;justify-content:space-between;font-size:11px}.rangeLabel output{font-weight:normal;color:#8c9580}input[type=range]{width:100%;accent-color:#718a50}.delete{background:none;border:0;font-size:11px;color:#9d786c;width:100%;margin-top:12px}#status{padding:13px 22px;border-top:1px solid #e8ebdf;color:#78856d;font-size:11px;min-height:43px}#status.error{color:#ae4737}.checker{background-color:#fafafa;background-image:linear-gradient(45deg,#e6e6e6 25%,transparent 25%),linear-gradient(-45deg,#e6e6e6 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e6e6e6 75%),linear-gradient(-45deg,transparent 75%,#e6e6e6 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0}#viewport{padding:20px;flex:1;overflow:auto;max-height:740px}#stage{position:relative;width:100%;line-height:0;overflow:hidden;border-radius:9px;touch-action:none}canvas{width:100%;height:auto;display:block}#original{position:absolute;inset:0;pointer-events:none;clip-path:inset(0 50% 0 0)}#divider{position:absolute;left:50%;top:0;bottom:0;width:2px;background:#fff;pointer-events:none}#divider b{position:absolute;top:50%;left:-19px;width:40px;height:40px;display:grid;place-items:center;background:#253c2d;color:white;border-radius:50%;font-size:20px;line-height:1}.viewbar{display:flex;align-items:center;gap:12px;font-size:9px;letter-spacing:1px;padding:17px 0 0}.viewbar input{flex:1}.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:30px 0 45px}.benefits>div{display:flex;gap:16px;align-items:center}.benefits b{color:#aab69e;font-size:12px}.benefits strong{display:block;font-size:12px;margin-bottom:8px;font-weight:500}.benefits small{font-size:11px;color:#8b9482}footer{border-top:1px solid #dde3d5;padding-top:22px;display:flex;justify-content:space-between;font-size:9px;letter-spacing:1px;color:#8d9784}footer a{color:inherit}dialog{max-width:510px;border:1px solid #dde5d2;border-radius:18px;padding:30px;line-height:1.7}dialog::backdrop{background:#18291dc0}dialog h2{margin-top:0}@media(max-width:850px){header{padding:0 20px;height:70px}.private{display:none}main{padding:30px 18px}.intro-note{display:none}h1{font-size:40px}.editor{grid-template-columns:1fr}aside{border-left:0;border-top:1px solid #e6e9e1;display:block}#drop{min-height:360px}.workhead{padding:12px;gap:10px}.workhead small{display:block;margin:5px 0 0}.workhead button{font-size:11px;padding:10px}.benefits{grid-template-columns:1fr;gap:22px}footer{gap:15px;line-height:1.7}.brand span{display:none}#viewport{max-height:none}}
/* Full-window studio */
:root{--bg:#f2f4f1;--panel:#fff;--raised:#f8faf6;--line:#e0e5dc;--text:#202a24;--muted:#778373;--accent:#d6ef9e;--canvas:#e9ede7;color-scheme:light}
:root[data-theme=dark]{--bg:#101411;--panel:#191e1a;--raised:#202721;--line:#303a31;--text:#edf2e9;--muted:#a0ad9b;--accent:#cbea91;--canvas:#111613;color-scheme:dark}
body{background:var(--bg);color:var(--text);height:100dvh;overflow:hidden}header{height:68px;padding:0 25px;background:var(--panel);border-color:var(--line);gap:15px}.header-actions{display:flex;gap:8px}.brand span,.private{color:var(--muted)}main{max-width:none;padding:0;height:calc(100dvh - 68px);display:flex;flex-direction:column}.workspace{border:0;border-radius:0;box-shadow:none;background:var(--panel);flex:1;min-height:0;display:flex;flex-direction:column}.workhead{height:64px;flex-shrink:0;border-color:var(--line);padding:12px 25px}.workhead small{color:var(--muted)}.editor{flex:1;min-height:0;grid-template-columns:minmax(0,1fr) 310px}.left{min-height:0;background:var(--canvas);position:relative}aside{overflow:auto;background:var(--panel);border-color:var(--line);padding:22px}button,select{background:var(--raised);border-color:var(--line);color:var(--text)}.accent{background:var(--accent);border-color:var(--accent);color:#25351d}.hint{color:var(--muted)}hr{border-color:var(--line);margin:18px 0}.paneltitle{color:var(--muted);margin-bottom:18px}label{margin-top:12px}.swatches button{border-color:#829078}.rangeLabel output{color:var(--muted)}#drop{margin:30px;min-height:0;background-color:var(--panel);border-color:var(--line)}#drop p,#drop small{color:var(--muted)}#drop h2{font-size:28px}#status{background:var(--panel);border-color:var(--line);color:var(--muted);flex-shrink:0;min-height:39px}.tags span{border-color:var(--line);color:var(--muted)}#viewport{position:relative;min-height:0;max-height:none;display:flex;flex-direction:column;align-items:center;padding:24px;overflow:auto}#viewport[hidden]{display:none}#stage{flex-shrink:0;max-width:none;border-radius:12px;box-shadow:0 12px 50px #0002}#viewport .viewbar{position:sticky;bottom:-24px;background:var(--panel);padding:12px 16px;border:1px solid var(--line);border-radius:10px;width:min(100%,580px);margin:16px auto 0;flex-shrink:0;z-index:3}.badge{font-size:8px;background:var(--accent);color:#283b21;border-radius:4px;padding:3px 5px;float:right}.active{outline-color:#8aa965}footer{padding:9px 25px;font-size:9px;border-color:var(--line);background:var(--panel);color:var(--muted);flex-shrink:0}dialog{background:var(--panel);color:var(--text);border-color:var(--line)}#processing{position:absolute;inset:0;z-index:5;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:16px;background:color-mix(in srgb,var(--panel) 75%,transparent);backdrop-filter:blur(14px);border:1px solid var(--line)}#processing[hidden]{display:none}#processing strong{font-size:22px;letter-spacing:-.5px}#processing span{color:var(--muted);font-size:12px;max-width:80%;text-align:center;line-height:1.7}#processing small{color:var(--muted);font-size:8px;letter-spacing:2px;margin-top:5px}.ai-orb{width:80px;height:80px;display:grid;place-items:center;font-size:38px;border-radius:24px;background:linear-gradient(120deg,#c6efb2,#bbdbe8,#e3ccf4,#c6efb2);background-size:300% 300%;color:#344a35;box-shadow:0 0 70px #b1caa533;animation:orb 3s ease-in-out infinite}.loading-track{width:180px;height:3px;background:var(--line);border-radius:5px;overflow:hidden}.loading-track i{display:block;width:40%;height:100%;background:#93b366;animation:loading 1.8s ease-in-out infinite}.processing #stage{opacity:.5;filter:blur(5px);pointer-events:none}.reveal{animation:reveal .7s ease-out both}@keyframes orb{50%{background-position:100% 50%;transform:scale(1.06) rotate(6deg)}}@keyframes loading{0%{transform:translateX(-120%)}100%{transform:translateX(350%)}}@keyframes reveal{from{opacity:0;filter:blur(8px);transform:translateY(8px)}to{opacity:1;filter:blur(0);transform:translateY(0)}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}@media(max-width:850px){body{height:auto;min-height:100dvh;overflow:auto}header{padding:0 14px;height:62px}.header-actions button{font-size:11px;padding:9px}main{height:auto;min-height:calc(100dvh - 62px)}.editor{grid-template-columns:1fr}.left{min-height:450px}#drop{min-height:350px;margin:16px;padding:18px}#drop h2{font-size:22px}#viewport{height:60dvh;min-height:350px;padding:16px}#viewport .viewbar{bottom:-16px}aside{overflow:visible;display:block}.workhead{padding:10px 14px}footer{padding:12px 14px}.private{display:none}#processing strong{font-size:19px}}