@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&display=swap";:root{--bg-dark:#09090b;--bg-surface:#0f0f12;--bg-panel:#141418;--bg-card:#1a1a1f;--bg-hover:#22222a;--accent-color:#e4e4e7;--accent-bright:#fff;--accent-dim:#71717a;--cta-color:#3b82f6;--cta-hover:#2563eb;--cta-active:#1d4ed8;--border-color:#27272a;--border-active:#3f3f46;--text-main:#e4e4e7;--text-muted:#71717a;--font-sans:"Inter", system-ui, sans-serif;--font-mono:"JetBrains Mono", monospace;--navbar-h:48px}*,:before,:after{box-sizing:border-box;margin:0;padding:0;border-radius:0!important}body{font-family:var(--font-sans);background-color:var(--bg-dark);color:var(--text-main);line-height:1.6;overflow-x:hidden}body.editor-active{height:100vh;overflow:hidden}.mono{font-family:var(--font-mono)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;position:absolute;overflow:hidden}.app-container{flex-direction:column;min-height:100vh;display:flex}.navbar{height:var(--navbar-h);border-bottom:1px solid var(--border-color);background:var(--bg-dark);z-index:100;flex-shrink:0;justify-content:space-between;align-items:center;padding:0 2rem;display:flex;position:relative}.logo{text-transform:uppercase;letter-spacing:2px;color:var(--accent-color);font-size:1rem;font-weight:800;font-family:var(--font-mono)}.navbar nav a{color:var(--text-muted);font-weight:600;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.5px;border:1px solid #0000;margin-left:1.5rem;padding:.35rem .75rem;font-size:.75rem;text-decoration:none;transition:all .15s}.navbar nav a:hover{color:var(--accent-bright);border-color:var(--border-active)}.main-content{flex-direction:column;flex:1;display:flex}.editor-container{height:calc(100vh - var(--navbar-h));flex:1;display:flex;overflow:hidden}.viewport-panel{border-right:1px solid var(--border-color);background:radial-gradient(at 50% 40%,#151518 0%,#0b0b0e 60%,#09090b 100%);flex:1;position:relative;overflow:hidden}.controls-panel{background:var(--bg-panel);flex-direction:column;flex-shrink:0;width:380px;height:100%;display:flex;overflow:hidden}.tab-bar{border-bottom:1px solid var(--border-color);background:var(--bg-panel);flex-shrink:0;display:flex}.tab-item{cursor:pointer;color:var(--text-muted);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.5px;background:0 0;border:none;border-bottom:2px solid #0000;flex-direction:column;flex:1;align-items:center;gap:.2rem;padding:.75rem .5rem;font-size:.65rem;font-weight:600;transition:all .15s;display:flex}.tab-item:hover{color:var(--accent-color);background:var(--bg-hover)}.tab-item.active{color:var(--accent-bright);border-bottom-color:var(--cta-color)}.tab-icon{font-size:1.1rem;line-height:1}.controls-scroll-area{flex-direction:column;flex:1;gap:1rem;padding:1.25rem;display:flex;overflow:hidden auto}.controls-scroll-area::-webkit-scrollbar{width:4px}.controls-scroll-area::-webkit-scrollbar-track{background:0 0}.controls-scroll-area::-webkit-scrollbar-thumb{background:var(--border-active)}.controls-scroll-area::-webkit-scrollbar-thumb:hover{background:var(--accent-dim)}.controls-footer{border-top:1px solid var(--border-color);background:var(--bg-panel);flex-shrink:0;padding:1rem 1.25rem}.control-group{border:1px solid var(--border-color);background:var(--bg-dark);border-left:2px solid #0000;flex-direction:column;gap:.6rem;padding:1.25rem;transition:border-left-color .15s;display:flex}.control-group:hover{border-left-color:var(--border-active)}.control-group label{text-transform:uppercase;border-bottom:1px solid var(--border-color);font-size:.8rem;font-weight:700;font-family:var(--font-mono);letter-spacing:.3px;color:var(--text-muted);justify-content:space-between;align-items:center;margin-bottom:.25rem;padding-bottom:.5rem;display:flex}.control-group label .mono{color:var(--accent-color);font-weight:500}.control-group select{background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-main);font-family:var(--font-mono);cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2371717a' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-position:right .75rem center;background-repeat:no-repeat;outline:none;padding:.6rem 2rem .6rem .8rem;font-size:.85rem;transition:border-color .15s}.control-group select:hover{border-color:var(--border-active)}.control-group select:focus{border-color:var(--cta-color)}.control-group input[type=text]{background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-main);font-family:var(--font-mono);outline:none;padding:.6rem .8rem;font-size:.85rem;transition:border-color .15s}.control-group input[type=text]:focus{border-color:var(--cta-color)}.control-group input[type=text]::placeholder{color:var(--accent-dim)}.control-group input[type=range]{appearance:none;cursor:pointer;background:0 0;width:100%;height:20px}.control-group input[type=range]::-webkit-slider-runnable-track{background:var(--border-color);height:3px}.control-group input[type=range]::-webkit-slider-thumb{appearance:none;background:var(--accent-color);width:8px;height:16px;margin-top:-6.5px;transition:background .15s}.control-group input[type=range]:hover::-webkit-slider-thumb{background:var(--accent-bright)}.color-row{flex-wrap:wrap;gap:8px;display:flex}.color-swatch{border:2px solid var(--border-color);cursor:pointer;background:0 0;flex-shrink:0;width:36px;height:36px;padding:0;transition:border-color .15s,transform .15s,box-shadow .15s;position:relative}.color-swatch:hover{border-color:var(--accent-color);transform:scale(1.1)}.color-swatch.active{border-color:var(--accent-bright);box-shadow:0 0 0 2px var(--bg-dark), 0 0 0 4px var(--accent-color)}.color-swatch--custom{border-style:dashed;justify-content:center;align-items:center;display:flex}.color-swatch--custom .plus-icon{width:14px;height:14px;color:var(--text-muted);transition:color .15s}.color-swatch--custom:hover .plus-icon{color:var(--accent-bright)}.color-swatch--custom.active{border-style:solid}.svg-upload-zone{border:2px dashed var(--border-color);cursor:pointer;text-align:center;min-height:52px;font-family:var(--font-mono);color:var(--text-muted);justify-content:center;align-items:center;padding:1rem;font-size:.75rem;transition:border-color .15s,background .15s;display:flex}.svg-upload-zone:hover{border-color:var(--accent-dim);background:#fafafa05}.svg-upload-zone.has-file{border-style:solid;border-color:var(--border-active)}.svg-upload-empty{flex-direction:column;align-items:center;gap:.4rem;display:flex}.svg-upload-empty .upload-icon{width:20px;height:20px;color:var(--text-muted)}.svg-upload-active{justify-content:space-between;align-items:center;gap:.5rem;width:100%;display:flex}.svg-filename{font-family:var(--font-mono);color:var(--accent-color);white-space:nowrap;text-overflow:ellipsis;font-size:.75rem;overflow:hidden}.svg-clear-btn{border:1px solid var(--border-color);color:var(--text-muted);cursor:pointer;background:0 0;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;font-size:.75rem;transition:border-color .15s,color .15s;display:flex}.svg-clear-btn:hover{color:#ef4444;border-color:#ef4444}.svg-sample-btn{background:var(--bg-card);border:1px solid var(--border-color);width:100%;color:var(--text-muted);font-family:var(--font-mono);cursor:pointer;text-transform:uppercase;letter-spacing:.5px;margin-top:.5rem;padding:.45rem;font-size:.7rem;transition:border-color .15s,color .15s}.svg-sample-btn:hover{border-color:var(--accent-color);color:var(--accent-color)}.svg-adjustments{background:var(--bg-card);border:1px solid var(--border-color);flex-direction:column;gap:.5rem;margin-top:.75rem;padding:.75rem;display:flex}.svg-adjust-row{justify-content:space-between;align-items:center;gap:.5rem;display:flex}.svg-adjust-row label{color:var(--text-muted);white-space:nowrap;flex-shrink:0;min-width:0;border:none!important;margin:0!important;padding:0!important;font-size:.7rem!important}.svg-adjust-row select,.svg-adjust-row input[type=range]{flex-shrink:0;width:55%}.svg-adjust-row select{padding:.3rem .5rem;font-size:.75rem}.price-summary{font-family:var(--font-mono);color:var(--text-muted);text-transform:uppercase;letter-spacing:.3px;justify-content:space-between;align-items:center;margin-bottom:.6rem;font-size:.75rem;display:flex}.price-value{color:var(--accent-bright);font-size:1rem;font-weight:700}.checkout-btn{background:var(--cta-color);color:#fff;width:100%;font-size:.85rem;font-weight:700;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.5px;cursor:pointer;border:none;padding:.9rem;transition:background .15s,transform 50ms}.checkout-btn:hover{background:var(--cta-hover)}.checkout-btn:active{background:var(--cta-active);transform:scale(.98)}.checkout-btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.helper-text{font-family:var(--font-mono);color:var(--text-muted);border-left:2px solid var(--border-color);margin-top:.25rem;padding-left:.5rem;font-size:.7rem;line-height:1.4}.spinner{border:3px solid var(--border-color);border-top-color:var(--cta-color);width:40px;height:40px;margin:1.5rem auto;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.center-page{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;padding:2rem;display:flex}.center-page h1{text-transform:uppercase;margin-bottom:1rem;font-size:3rem;font-weight:800}.center-page p{color:var(--text-muted);max-width:500px;font-size:1.2rem;font-family:var(--font-mono);margin-bottom:2rem}.download-btn{background:var(--cta-color);color:#fff;font-size:1rem;font-weight:700;font-family:var(--font-mono);text-transform:uppercase;padding:1rem 2rem;text-decoration:none;transition:background .15s;display:inline-block}.download-btn:hover{background:var(--cta-hover)}.return-btn{color:var(--text-main);border:1px solid var(--border-color);font-weight:600;font-family:var(--font-mono);text-transform:uppercase;background:0 0;padding:1rem 2rem;text-decoration:none;transition:border-color .15s;display:inline-block}.return-btn:hover{border-color:var(--accent-color)}.mobile-drawer-toggle,.drawer-overlay{display:none}.home-container{flex-direction:column;flex:1;display:flex}.hero{min-height:calc(100vh - var(--navbar-h));border-bottom:2px solid var(--border-color);display:flex}.hero-content{border-right:2px solid var(--border-color);flex-direction:column;flex:1;justify-content:center;padding:4rem;display:flex}.hero-title{text-transform:uppercase;letter-spacing:-2px;margin-bottom:1.5rem;font-size:4.5rem;font-weight:800;line-height:1.1}.accent-text{color:var(--bg-dark);background-color:var(--accent-color);padding:0 .5rem}.hero-subtitle{color:var(--text-muted);max-width:600px;font-size:1.25rem;font-family:var(--font-mono);margin-bottom:3rem}.hero-actions{gap:1.5rem;display:flex}.btn-primary{background:var(--cta-color);color:#fff;border:2px solid var(--cta-color);font-size:1.1rem;font-weight:800;font-family:var(--font-mono);text-transform:uppercase;cursor:pointer;justify-content:center;align-items:center;padding:1.25rem 2rem;text-decoration:none;transition:all .15s;display:inline-flex}.btn-primary:hover{background:var(--cta-hover);border-color:var(--cta-hover)}.btn-secondary{color:var(--text-main);border:2px solid var(--border-color);font-size:1.1rem;font-weight:800;font-family:var(--font-mono);text-transform:uppercase;cursor:pointer;background:0 0;justify-content:center;align-items:center;padding:1.25rem 2rem;text-decoration:none;transition:all .15s;display:inline-flex}.btn-secondary:hover{border-color:var(--accent-color)}.hero-canvas{background:radial-gradient(at 50% 40%,#151518 0%,#09090b 100%);flex:1;position:relative}.features{background:var(--bg-dark);padding:0}.feature-grid{grid-template-columns:1fr 1fr;display:grid}.feature-card{border-right:2px solid var(--border-color);border-bottom:2px solid var(--border-color);padding:4rem}.feature-card:last-child{border-right:none}.feature-card h3{font-size:1.5rem;font-weight:800;font-family:var(--font-mono);color:var(--accent-color);margin-bottom:1rem}.feature-card p{color:var(--text-muted);font-size:1.1rem;line-height:1.6}.about-section{background:var(--bg-surface);border-top:2px solid var(--border-color);padding:6rem 4rem}.about-content h2{font-size:3rem;font-weight:800;font-family:var(--font-mono);text-transform:uppercase;margin-bottom:3rem}.about-steps{gap:2rem;display:flex}.step{background:var(--bg-dark);border:2px solid var(--border-color);flex:1;padding:2rem}.step-number{color:var(--cta-color);font-size:3rem;font-weight:800;font-family:var(--font-mono);margin-bottom:1rem}.step h4{font-size:1.5rem;font-family:var(--font-mono);margin-bottom:.5rem}.step p{color:var(--text-muted)}.footer{text-align:center;border-top:2px solid var(--border-color);font-family:var(--font-mono);color:var(--text-muted);padding:4rem}.footer a{color:var(--accent-color);text-decoration:none}@media (width<=1024px){.hero{flex-direction:column}.hero-content{border-right:none;border-bottom:2px solid var(--border-color);padding:2rem}.hero-canvas{min-height:50vh}.feature-grid{grid-template-columns:1fr}.feature-card{border-right:none}.hero-title{font-size:3rem}.hero-actions,.about-steps{flex-direction:column}.about-section{padding:4rem 2rem}}@media (width<=768px){:root{--navbar-h:48px}.navbar{padding:0 1rem}.navbar nav a{margin-left:.75rem;padding:.3rem .5rem;font-size:.7rem}.editor-container{flex-direction:column;position:relative}.viewport-panel{border-right:none;flex:1;height:100%}.mobile-drawer-toggle{z-index:200;background:var(--cta-color);color:#fff;cursor:pointer;border:none;justify-content:center;align-items:center;width:52px;height:52px;font-size:1.5rem;transition:background .15s,transform .15s;display:flex;position:fixed;bottom:1.25rem;right:1.25rem;box-shadow:0 4px 20px #3b82f666}.mobile-drawer-toggle:hover{background:var(--cta-hover)}.mobile-drawer-toggle:active{transform:scale(.95)}.drawer-overlay{z-index:299;opacity:0;pointer-events:none;background:#0009;transition:opacity .25s;display:block;position:fixed;inset:0}.drawer-overlay.visible{opacity:1;pointer-events:auto}.controls-panel{z-index:300;border-top:1px solid var(--border-color);width:100%;height:75vh;transition:transform .3s cubic-bezier(.4,0,.2,1);position:fixed;bottom:0;left:0;right:0;transform:translateY(100%)}.controls-panel.drawer-open{transform:translateY(0)}.drawer-handle{cursor:grab;flex-shrink:0;justify-content:center;padding:.6rem;display:flex}.drawer-handle-bar{background:var(--border-active);width:36px;height:4px}}@media (width>=769px){.drawer-handle{display:none}}