:root{--bg: #f6f7fb;--card: #fff;--ink: #14161f;--muted: #6b7083;--line: #e3e5ee;--brand: #4f46e5;--brand-ink: #fff;--radius: 14px}@media(prefers-color-scheme:dark){:root{--bg: #0e1016;--card: #171a23;--ink: #eef0f7;--muted: #9399ad;--line: #2a2e3b}}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink)}.top{padding:16px 24px}.logo{font-weight:700;font-size:1.15rem;color:var(--ink);text-decoration:none;display:inline-flex;gap:8px;align-items:center}.mark{background:var(--brand);color:#fff;width:30px;height:30px;border-radius:8px;display:grid;place-items:center}main{max-width:1040px;margin:0 auto;padding:0 16px 48px}#hero{text-align:center;padding:32px 0 24px}h1{font-size:clamp(1.8rem,5vw,2.8rem);margin:0 0 8px;letter-spacing:-.02em}.sub{color:var(--muted);margin:0}.drop{border:2px dashed var(--line);background:var(--card);border-radius:20px;min-height:280px;display:grid;place-items:center;cursor:pointer;transition:.15s;text-align:center;padding:24px}.drop:hover,.drop.over,.drop:focus-visible{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 6%,var(--card));outline:none}.drop-inner{display:flex;flex-direction:column;gap:6px;align-items:center}.drop-icon{font-size:3rem}.drop strong{font-size:1.3rem}.drop span,.drop small{color:var(--muted)}#editor{display:grid;grid-template-columns:1fr 340px;gap:20px;margin-top:24px}@media(max-width:800px){#editor{grid-template-columns:1fr}}.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}.preview{background:var(--bg);border-radius:10px;display:grid;place-items:center;min-height:260px;max-height:480px;overflow:hidden}.stage{background:repeating-conic-gradient(#8883 0 25%,transparent 0 50%) 0 0 / 20px 20px;position:relative;display:inline-block;line-height:0;overflow:hidden;max-width:100%}.preview img{max-width:100%;max-height:480px;display:block}.stage.canvas{overflow:hidden;outline:2px dashed #8886;outline-offset:-2px;cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none}.stage.canvas:active{cursor:grabbing}.stage.canvas:focus-visible{outline-color:var(--brand)}.stage.canvas img{position:absolute;max-width:none;max-height:none;-webkit-user-drag:none;pointer-events:none}.meta{color:var(--muted);font-size:.9rem;margin:10px 0;word-break:break-all}.files{list-style:none;margin:0 0 8px;padding:0;display:grid;gap:4px}.files li{display:flex;justify-content:space-between;gap:8px;padding:6px 10px;border-radius:8px;cursor:pointer;font-size:.9rem;border:1px solid transparent}.files li.on{border-color:var(--brand)}.files li span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.files button{background:none;border:0;color:var(--muted);cursor:pointer}.controls{display:flex;flex-direction:column;gap:16px;align-self:start}.tabs{display:flex;gap:4px;background:var(--bg);padding:4px;border-radius:10px}.tab{flex:1;border:0;background:none;padding:8px 6px;border-radius:8px;cursor:pointer;color:var(--muted);font:inherit;font-size:.9rem}.tab.active{background:var(--card);color:var(--ink);font-weight:600;box-shadow:0 1px 3px #0002}label{display:flex;flex-direction:column;gap:4px;font-size:.85rem;color:var(--muted)}.row{display:flex;gap:8px;align-items:end}.row label{flex:1}input[type=number],select{font:inherit;padding:10px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--ink);width:100%}input[type=range]{width:100%;accent-color:var(--brand)}.check{flex-direction:row;align-items:center;gap:8px;margin-top:10px}.lock{border:1px solid var(--line);background:var(--bg);border-radius:10px;height:42px;width:42px;cursor:pointer;opacity:.6}.lock.on{opacity:1;border-color:var(--brand)}.presets{display:flex;flex-wrap:wrap;gap:6px;max-height:190px;overflow:auto}.chip{border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:999px;padding:6px 12px;cursor:pointer;font:inherit;font-size:.8rem}.chip.on,.chip:hover{border-color:var(--brand)}.est{color:var(--muted);font-size:.88rem;min-height:1.3em}.primary{background:var(--brand);color:var(--brand-ink);border:0;padding:14px;border-radius:12px;font:inherit;font-weight:600;cursor:pointer}.primary:disabled{opacity:.6;cursor:wait}.link{background:none;border:0;color:var(--brand);cursor:pointer;font:inherit;font-size:.9rem;padding:4px}footer{text-align:center;color:var(--muted);font-size:.85rem;padding:24px}.seg{display:flex;gap:4px;background:var(--bg);padding:4px;border-radius:10px;margin-top:10px}.seg button{flex:1;border:0;background:none;padding:7px;border-radius:8px;cursor:pointer;color:var(--muted);font:inherit;font-size:.85rem}.seg button.on{background:var(--card);color:var(--ink);font-weight:600;box-shadow:0 1px 3px #0002}.bgrow{display:flex;align-items:center;justify-content:space-between;margin-top:10px;font-size:.85rem;color:var(--muted)}.swatches{display:flex;gap:8px;align-items:center}.sw{width:28px;height:28px;border-radius:50%;border:2px solid var(--line);cursor:pointer;padding:0}.sw.on{border-color:var(--brand);box-shadow:0 0 0 2px color-mix(in srgb,var(--brand) 30%,transparent)}.sw-none{background:repeating-conic-gradient(#8885 0,#8885 25%,#fff 0,#fff 50%) 0 0 / 10px 10px}#bgc{width:32px;height:32px;padding:0;border:0;background:none;cursor:pointer}.hint{margin:8px 0 0;font-size:.8rem;color:var(--muted)}.zoomrow{margin-top:10px}.sizes-label{font-size:.85rem;color:var(--muted);margin:12px 0 6px}.top{display:flex;flex-wrap:wrap;gap:8px 24px;align-items:center;justify-content:space-between}#nav{display:flex;flex-wrap:wrap;gap:4px}#nav a{color:var(--muted);text-decoration:none;padding:6px 12px;border-radius:999px;font-size:.9rem}#nav a:hover{color:var(--ink)}#nav a.on{background:var(--card);color:var(--ink);font-weight:600;box-shadow:0 1px 3px #0002}.preset-list{max-height:240px;overflow:auto}.preset-list .presets{margin-bottom:6px}.maxkb{margin-top:10px}.more{margin-top:40px}.more h2{font-size:1rem;color:var(--muted);font-weight:600}.footlinks{display:flex;flex-wrap:wrap;gap:6px 14px}.footlinks a{color:var(--brand);font-size:.85rem;text-decoration:none}.footlinks a:hover{text-decoration:underline}.sizes-label{margin-top:12px}#editorTools,#xform{margin-top:0}.seo{max-width:760px;margin:48px auto 0;color:var(--ink)}.seo h2{font-size:1.15rem;margin:28px 0 8px}.seo p,.seo li{color:var(--muted)}.seo ol{padding-left:22px}.seo details{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px 16px;margin:8px 0}.seo summary{cursor:pointer;font-weight:600;color:var(--ink)}.seo details p{margin:8px 0 0}.related{display:flex;flex-wrap:wrap;gap:8px}.related a{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:6px 14px;color:var(--brand);text-decoration:none;font-size:.9rem}.tools{margin-top:48px}.tools h2{font-size:1.15rem;margin:0 0 12px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}.card{display:flex;flex-direction:column;gap:4px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;color:var(--ink);text-decoration:none;transition:.15s}.card:hover{border-color:var(--brand);transform:translateY(-2px)}.card.on{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 7%,var(--card))}.card .ico{font-size:1.6rem}.card span:last-child{color:var(--muted);font-size:.85rem}.tools h2:not(:first-child){margin-top:28px;font-size:1rem;color:var(--muted)}