*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #080909;--bg1: #0e1010;--bg2: #141717;--bg3: #1a1e1e;--border: rgba(255,255,255,.06);--border-hi: rgba(255,255,255,.11);--text: #d8dede;--text-dim: rgba(216,222,222,.42);--text-muted: rgba(216,222,222,.22);--accent: #00e5c0;--accent-dim: rgba(0,229,192,.08);--accent-glow: rgba(0,229,192,.15);--accent-dark: rgba(0,229,192,.04);--red: #e05555;--yellow: #e0b855;--font-ui: "IBM Plex Mono", monospace;--font-head: "Bebas Neue", sans-serif;--radius: 4px;--h: 60px}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--font-ui);font-size:13px;line-height:1.6;min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:998;opacity:.018;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-size:180px}header{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--h);display:flex;align-items:center;gap:0;border-bottom:1px solid var(--border);background:#080909eb;backdrop-filter:blur(12px)}.wordmark{display:flex;align-items:center;height:100%;padding:0 24px;border-right:1px solid var(--border);font-family:var(--font-head);font-size:22px;letter-spacing:.08em;color:var(--text);flex-shrink:0}.page.active{display:block}.hero{border-bottom:1px solid var(--border);padding:64px 48px 52px;max-width:1000px;margin:0 auto}.hero-label{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:20px;display:flex;align-items:center;gap:8px}.hero-label:before{content:"";display:block;width:20px;height:1px;background:var(--accent)}.hero h1{font-family:var(--font-head);font-size:clamp(56px,9vw,110px);line-height:.92;letter-spacing:.02em;color:var(--text);margin-bottom:24px}.hero h1 em{font-style:normal;color:var(--accent)}.hero-sub{font-size:12px;color:var(--text-dim);line-height:1.8;max-width:480px;margin-bottom:32px}.mode-pills{display:flex;gap:0;border:1px solid var(--border-hi);border-radius:var(--radius);overflow:hidden;width:fit-content}.pill{font-family:var(--font-ui);font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:8px 20px;border:none;border-right:1px solid var(--border-hi);background:transparent;color:var(--text-muted);cursor:pointer;transition:all .15s}.pill:last-child{border-right:none}.pill:hover{color:var(--text-dim);background:var(--bg1)}.pill.active{background:var(--accent-dim);color:var(--accent)}.workspace{max-width:1000px;margin:0 auto;padding:32px 48px 48px;display:flex;flex-direction:column;gap:20px}.upload-zone{border:1px dashed var(--border-hi);border-radius:var(--radius);min-height:200px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;background:var(--bg1);position:relative;overflow:hidden}.upload-zone:after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 0%,var(--accent-glow) 0%,transparent 60%);opacity:0;transition:opacity .25s}.upload-zone:hover:after,.upload-zone.drag-over:after{opacity:1}.upload-zone:hover,.upload-zone.drag-over{border-color:var(--accent);border-style:solid}.upload-inner{display:flex;flex-direction:column;align-items:center;gap:8px;position:relative;z-index:1;padding:40px;text-align:center}.upload-icon{color:var(--accent);opacity:.5;margin-bottom:4px}.upload-text{font-size:14px;color:var(--text);letter-spacing:.04em}.upload-sub{font-size:11px;color:var(--text-muted)}.config-panel{display:flex;flex-direction:column;gap:1px}.video-preview-wrap{background:var(--bg1);border:1px solid var(--border);border-radius:var(--radius);padding:14px 18px;display:flex;align-items:center;gap:18px}#videoPreview,#gifPreview{width:160px;height:90px;border-radius:2px;background:var(--bg2);flex-shrink:0}#videoPreview{object-fit:cover}#gifPreview{object-fit:contain;image-rendering:pixelated}.video-meta{flex:1;font-size:11px;color:var(--text-dim);line-height:2.1}.video-meta strong{color:var(--text);font-weight:400}.config-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.config-section{background:var(--bg1);padding:16px 18px;display:flex;flex-direction:column;gap:10px}.section-label{font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-muted)}.section-label.mt{margin-top:6px}.res-presets{display:flex;gap:4px;flex-wrap:wrap}.res-btn{font-family:var(--font-ui);font-size:11px;padding:4px 10px;border-radius:2px;border:1px solid var(--border-hi);background:transparent;color:var(--text-dim);cursor:pointer;transition:all .12s;letter-spacing:.03em}.res-btn:hover{color:var(--text);border-color:#ffffff2e}.res-btn.active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent)}.custom-res{display:flex;align-items:center;gap:6px}.custom-res input,.save-row input[type=text],#editName,.asset-id-input{font-family:var(--font-ui);font-size:12px;padding:6px 10px;background:var(--bg2);border:1px solid var(--border-hi);border-radius:2px;color:var(--text);outline:none;transition:border-color .15s}.custom-res input{width:72px}.save-row input[type=text],#editName{flex:1;min-width:160px}.custom-res input:focus,.save-row input[type=text]:focus,#editName:focus,.asset-id-input:focus{border-color:var(--accent)}.custom-res span{color:var(--text-muted);font-size:11px}.slider-row{display:flex;align-items:center;gap:10px}input[type=range]{flex:1;-webkit-appearance:none;appearance:none;height:2px;background:var(--border-hi);border-radius:1px;outline:none;cursor:pointer}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:12px;height:12px;border-radius:1px;background:var(--accent);border:2px solid var(--bg);transition:transform .12s}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.25)}.slider-val{font-size:11px;color:var(--accent);min-width:58px;text-align:right}.gif-timing{display:flex;align-items:center;gap:7px;margin-top:9px;font-size:11px;color:var(--text-dim);cursor:pointer;user-select:none}.gif-timing input{accent-color:var(--accent);cursor:pointer}.toggle-row{display:flex;gap:0;border:1px solid var(--border-hi);border-radius:2px;overflow:hidden;width:fit-content}.toggle-btn{font-family:var(--font-ui);font-size:11px;letter-spacing:.04em;padding:5px 13px;border:none;border-right:1px solid var(--border-hi);background:transparent;color:var(--text-muted);cursor:pointer;transition:all .12s}.toggle-btn:last-child{border-right:none}.toggle-btn:hover{color:var(--text-dim);background:var(--bg2)}.toggle-btn.active{background:var(--accent-dim);color:var(--accent)}.hint{font-size:11px;color:var(--text-muted);line-height:1.6}.hint a{color:var(--accent);text-decoration:none;border-bottom:1px solid var(--accent-dim);transition:border-color .15s}.hint a:hover{border-color:var(--accent)}.process-bar{display:flex;flex-direction:column;gap:10px}.progress-wrap{display:flex;flex-direction:column;gap:6px}.progress-track{height:2px;background:var(--border-hi);border-radius:1px;overflow:hidden}.progress-fill{height:100%;background:var(--accent);width:0%;transition:width .2s ease}.progress-label{font-size:10px;color:var(--text-muted);letter-spacing:.06em}.btn-primary{font-family:var(--font-ui);font-size:11px;font-weight:400;letter-spacing:.1em;text-transform:uppercase;padding:10px 24px;border-radius:2px;border:1px solid var(--accent);background:var(--accent-dim);color:var(--accent);cursor:pointer;transition:all .15s;align-self:flex-start;flex-shrink:0}.btn-primary:hover{background:var(--accent);color:#080909}.btn-primary:active{opacity:.85}.btn-primary:disabled{opacity:.3;cursor:not-allowed}.btn-outline{font-family:var(--font-ui);font-size:11px;letter-spacing:.06em;padding:6px 14px;border-radius:2px;border:1px solid var(--border-hi);background:transparent;color:var(--text-dim);cursor:pointer;transition:all .12s;text-decoration:none;display:inline-flex;align-items:center}.btn-outline:hover{color:var(--text);border-color:#fff3;background:var(--bg2)}.btn-ghost{font-family:var(--font-ui);font-size:11px;letter-spacing:.04em;padding:4px 10px;border-radius:2px;border:1px solid transparent;background:transparent;color:var(--text-muted);cursor:pointer;transition:all .12s;text-decoration:none;display:inline-flex;align-items:center}.btn-ghost:hover{color:var(--text);background:var(--bg2);border-color:var(--border-hi)}.btn-ghost.danger:hover{color:var(--red);border-color:var(--red)}.btn-sm{padding:3px 9px;font-size:10px}.output-section{max-width:1000px;margin:0 auto;padding:0 48px 48px}.output-header{display:flex;align-items:center;justify-content:space-between;padding:20px 0 14px;border-bottom:1px solid var(--border);margin-bottom:14px}.output-header h2{font-family:var(--font-head);font-size:28px;letter-spacing:.06em;color:var(--text)}.output-tabs,.modal .output-tabs{display:flex;gap:0;border:1px solid var(--border-hi);border-radius:2px;overflow:hidden}.otab{font-family:var(--font-ui);font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding:6px 14px;border:none;border-right:1px solid var(--border-hi);background:transparent;color:var(--text-muted);cursor:pointer;transition:all .12s}.otab:last-child{border-right:none}.otab:hover{color:var(--text-dim);background:var(--bg1)}.otab.active{background:var(--accent-dim);color:var(--accent)}.output-body{background:var(--bg1);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.tab-panel{display:none}.tab-panel.active{display:block}.code-header{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;border-bottom:1px solid var(--border);background:var(--bg2)}.code-lang{font-size:9px;color:var(--text-muted);letter-spacing:.14em;text-transform:uppercase}.code-actions{display:flex;gap:3px}.code-block{font-family:var(--font-ui);font-size:11px;line-height:1.7;color:var(--text-dim);padding:16px;overflow:auto;max-height:400px;white-space:pre;tab-size:2}.code-large-warning{padding:24px 20px;display:flex;flex-direction:column;gap:10px;border-top:1px solid rgba(224,184,85,.2);background:#e0b85508}.large-warning-text{font-size:11px;color:var(--yellow);line-height:1.7}.large-warning-text strong{font-weight:400}.large-warning-actions{display:flex;gap:6px}.output-stats{margin-top:10px;display:flex;gap:6px;flex-wrap:wrap}.stat-chip{font-size:10px;color:var(--text-muted);background:var(--bg1);border:1px solid var(--border);border-radius:2px;padding:3px 10px;letter-spacing:.04em}.stat-chip strong{color:var(--accent);font-weight:400}.spritesheet-grid{padding:16px;display:flex;flex-wrap:wrap;gap:10px}.spritesheet-item{display:flex;flex-direction:column;gap:5px;align-items:center}.spritesheet-item canvas{border-radius:2px;border:1px solid var(--border);image-rendering:pixelated;max-width:200px}.spritesheet-item label{font-size:10px;color:var(--text-muted);letter-spacing:.04em}.asset-id-panel{margin-top:14px;background:var(--bg1);border:1px solid var(--border);border-radius:var(--radius);padding:18px;display:flex;flex-direction:column;gap:12px}.asset-id-row{display:flex;align-items:center;gap:10px}.asset-id-label{font-size:11px;color:var(--text-dim);min-width:130px;flex-shrink:0}.asset-id-input{flex:1}.docs-section{max-width:1000px;margin:0 auto;padding:40px 48px 60px;border-top:1px solid var(--border)}.docs-header{margin-bottom:28px}.docs-header h2{font-family:var(--font-head);font-size:36px;letter-spacing:.06em;margin-top:10px}.tutorial-steps{display:flex;flex-direction:column;gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:8px}.tstep{display:flex;gap:0;background:var(--bg1);transition:background .15s}.tstep:hover{background:var(--bg2)}.tstep-num{font-family:var(--font-head);font-size:28px;color:var(--accent);min-width:64px;padding:18px 0 18px 20px;flex-shrink:0;opacity:.6}.tstep-body{flex:1;border-left:1px solid var(--border);margin-left:16px;padding:18px 20px}.tstep-body h3{font-size:12px;font-weight:400;letter-spacing:.06em;text-transform:uppercase;color:var(--text);margin-bottom:5px}.tstep-body p{font-size:11px;color:var(--text-dim);line-height:1.75}.tstep-body p strong{color:var(--text);font-weight:400}.tstep-body p code{color:var(--accent)}.tstep-body p a{color:var(--accent);text-decoration:none;border-bottom:1px solid var(--accent-dim);transition:border-color .15s}.tstep-body p a:hover{border-color:var(--accent)}.tstep-tree{margin-top:12px;background:var(--bg);border:1px solid var(--border);border-radius:2px;padding:12px 14px;display:flex;flex-direction:column;gap:3px}.tree-line{font-size:11px;color:var(--text-dim)}.tree-line.indent{padding-left:18px}.tree-line.indent2{padding-left:36px}.tree-tag{font-size:10px;color:var(--accent);margin-left:8px;opacity:.6}.docs-subheader{margin:24px 0 10px}.api-block{background:var(--bg1);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}footer{border-top:1px solid var(--border);padding:20px 48px;max-width:1000px;margin:0 auto}.footer-inner{display:flex;align-items:center;justify-content:space-between}.footer-note{font-size:11px;color:var(--text-muted)}.gallery-hero{max-width:1000px;padding:40px 48px 28px;border-bottom:1px solid var(--border)}.gallery-hero h1{font-family:var(--font-head);font-size:48px;letter-spacing:.04em;margin-bottom:4px}.gallery-hero .hero-sub{font-size:11px;color:var(--text-dim);max-width:none;margin:0}.gallery-body{max-width:1000px;padding:24px 48px 60px}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.gallery-card{background:var(--bg1);cursor:pointer;transition:background .15s}.gallery-card:hover{background:var(--bg2)}.card-thumb{width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--bg2);display:block;image-rendering:pixelated}.card-thumb-empty{width:100%;aspect-ratio:16/9;background:var(--bg2);display:flex;align-items:center;justify-content:center;font-size:10px;color:var(--text-muted);letter-spacing:.06em}.card-body{padding:10px 12px}.card-name{font-size:12px;color:var(--text);margin-bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:.02em}.card-meta{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.card-owner{font-size:10px;color:var(--text-muted);display:flex;align-items:center;gap:4px}.card-owner img{width:14px;height:14px;border-radius:1px}.card-tag{font-size:9px;padding:2px 6px;border-radius:1px;border:1px solid var(--border-hi);color:var(--text-muted);letter-spacing:.06em;text-transform:uppercase}.card-tag.private{border-color:#e055554d;color:var(--red)}.gallery-empty{padding:60px 0;text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}.empty-icon{font-size:32px;color:var(--text-muted)}.gallery-empty p{font-size:11px;color:var(--text-muted)}.gallery-loading{padding:48px 0;display:flex;justify-content:center}.spinner{width:20px;height:20px;border:1px solid var(--border-hi);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}.load-more-wrap{padding:20px 0;text-align:center}.toast{position:fixed;bottom:20px;right:20px;font-family:var(--font-ui);font-size:11px;letter-spacing:.04em;padding:8px 14px;background:var(--bg2);border:1px solid var(--border-hi);border-radius:2px;color:var(--text);z-index:300;opacity:0;transform:translateY(6px);transition:all .18s;pointer-events:none}.toast.show{opacity:1;transform:translateY(0)}.toast.ok{border-color:var(--accent);color:var(--accent)}.toast.err{border-color:var(--red);color:var(--red)}@keyframes fadeUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-hi);border-radius:2px}@media(max-width:680px){header{gap:0}.wordmark{padding:0 16px;font-size:18px}.page-tabs{display:none}.hero,.gallery-hero,.docs-section,.workspace,.output-section,.gallery-body{padding-left:20px;padding-right:20px}.config-row{grid-template-columns:1fr}.output-header{flex-direction:column;align-items:flex-start;gap:10px}.modal-header{flex-direction:column}.modal-thumb{width:100%;height:auto}footer{padding:16px 20px}.footer-inner{flex-direction:column;gap:6px;text-align:center}}.size-estimate{font-size:11px;color:var(--text-muted);min-height:16px}