:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#1a1a1a;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f0f4f8;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;font-weight:400;line-height:1.5}body{background:linear-gradient(135deg,#fdfbfb 0%,#ebedee 100%);place-items:center;min-width:320px;min-height:100vh;margin:0;display:flex}#root{text-align:center;width:100%;margin:0 auto}button{color:#1a1a1a;cursor:pointer;background-color:#fff;border:1px solid #0000;border-radius:8px;padding:.6em 1.2em;font-family:inherit;font-size:1em;font-weight:600;transition:all .2s;box-shadow:0 4px 6px #0000000d}button:hover{transform:translateY(-2px);box-shadow:0 6px 12px #0000001a}button:active{transform:translateY(0)}.primary-button{color:#fff;background-color:#ff6b6b;border:2px solid #e71d36;padding:.8em 1.5em;font-size:1.1rem}.primary-button:hover{background-color:#e71d36}.download-button{color:#fff;background-color:#4ecdc4;border:2px solid #2ec4b6}.download-button:hover{background-color:#2ec4b6}h1{color:#1a535c;margin-bottom:.2em;font-size:2.5rem}p.subtitle{color:#666;margin-bottom:2em}.app-container{flex-direction:column;align-items:center;max-width:1200px;margin:0 auto;padding:2rem;display:flex}.workspace{justify-content:center;align-items:flex-start;gap:2rem;width:100%;display:flex}.canvas-container{background:#fff;border:4px solid #1a535c;border-radius:16px;padding:1rem;box-shadow:0 10px 30px #0000001a}canvas{cursor:crosshair;border-radius:8px;display:block}.tools-panel{background:#fff;border:4px solid #ffe66d;border-radius:16px;flex-direction:column;gap:1.5rem;width:250px;padding:1.5rem;display:flex;box-shadow:0 10px 30px #0000000d}.tool-section h3{color:#1a535c;border-bottom:2px solid #f0f0f0;margin-top:0;margin-bottom:1rem;padding-bottom:.5rem;font-size:1.2rem}.shape-grid{grid-template-columns:repeat(2,1fr);gap:.8rem;display:grid}.shape-btn{background:#fafafa;border:2px solid #eee;justify-content:center;align-items:center;height:60px;padding:.5rem;display:flex}.shape-btn:hover,.shape-btn.active{background:#fff5f5;border-color:#ff6b6b}.color-grid{grid-template-columns:repeat(3,1fr);gap:.5rem;display:grid}.color-btn{aspect-ratio:1;cursor:pointer;border:3px solid #0000;border-radius:50%;width:100%;padding:0;transition:transform .1s}.color-btn:hover{transform:scale(1.1)}.color-btn.active{border-color:#1a535c;transform:scale(1.1)}.instructions{color:#666;text-align:left;background:#f8f9fa;border-radius:8px;padding:1rem;font-size:.9rem}.controls{flex-direction:column;gap:.8rem;display:flex}