:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}body{margin:0}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}.app{max-width:1200px;margin:0 auto;padding:20px}.header{text-align:center;color:#fff;margin-bottom:40px;padding:30px 0}.header h1{text-shadow:2px 2px 4px #0003;margin-bottom:10px;font-size:3rem}.header p{opacity:.9;font-size:1.2rem}.main{background:#fff;border-radius:20px;padding:40px;box-shadow:0 20px 60px #0000004d}h2{color:#333;align-items:center;gap:10px;margin-bottom:20px;font-size:1.5rem;display:flex}.upload-section,.template-section,.customize-section,.preview-section{margin-bottom:40px}.upload-box{text-align:center;cursor:pointer;background:#fafafa;border:3px dashed #ddd;border-radius:15px;padding:40px;transition:all .3s}.upload-box:hover{background:#f0f4ff;border-color:#667eea}#photo-upload{display:none}.upload-placeholder{flex-direction:column;align-items:center;gap:15px;display:flex}.upload-icon{font-size:4rem}.preview-img{object-fit:cover;border-radius:10px;max-width:100%;max-height:300px}.template-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:20px;display:grid}.template-card{cursor:pointer;border:3px solid #0000;border-radius:12px;transition:all .3s;overflow:hidden}.template-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px #00000026}.template-card.selected{border-color:#667eea;box-shadow:0 0 0 4px #667eea33}.template-thumbnail{color:#555;text-align:center;justify-content:center;align-items:center;height:120px;padding:10px;font-size:.9rem;font-weight:700;display:flex}.template-name{text-align:center;color:#555;background:#f9f9f9;margin:0;padding:10px;font-size:.9rem}.customize-controls{grid-template-columns:1fr 1fr;gap:30px;display:grid}.control-group{flex-direction:column;gap:10px;display:flex}.control-group label{color:#555;font-weight:600}.control-group input[type=text]{border:2px solid #eee;border-radius:10px;padding:12px 15px;font-size:1rem;transition:border-color .3s}.control-group input[type=text]:focus{border-color:#667eea;outline:none}.color-picker{gap:12px;display:flex}.color-swatch{cursor:pointer;border:3px solid #eee;border-radius:50%;width:40px;height:40px;transition:all .3s}.color-swatch:hover{transform:scale(1.1)}.color-swatch.selected{border-color:#333;box-shadow:0 0 0 3px #0000001a}.canvas-container{background:#f5f5f5;border-radius:15px;justify-content:center;margin:30px 0;padding:30px;display:flex}#canvas{border-radius:10px;max-width:100%;height:auto;box-shadow:0 10px 30px #0000001a}.action-buttons{justify-content:center;gap:20px;display:flex}.btn{cursor:pointer;border:none;border-radius:12px;align-items:center;gap:10px;padding:15px 40px;font-size:1.1rem;font-weight:600;transition:all .3s;display:flex}.btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #0003}.btn:active:not(:disabled){transform:translateY(0)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}.btn-success{color:#fff;background:linear-gradient(135deg,#11998e 0%,#38ef7d 100%)}.footer{text-align:center;color:#fff;opacity:.8;margin-top:40px;padding:20px}@media (width<=768px){.app{padding:10px}.header h1{font-size:2rem}.main{padding:20px}.customize-controls{grid-template-columns:1fr}.template-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}.action-buttons{flex-direction:column}.btn{justify-content:center;width:100%}}