: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)}}#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}body{margin:0}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{font-family:Segoe UI,sans-serif}.app{background:linear-gradient(135deg,#0f172a,#1e293b,#334155);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.card{background:#fff;border-radius:20px;width:100%;max-width:650px;padding:40px;box-shadow:0 20px 40px #00000040}.header{text-align:center;margin-bottom:30px}.header h1{color:#0f172a;margin-bottom:10px;font-size:32px}.header p{color:#64748b;font-size:15px}.upload-section{flex-direction:column;gap:20px;display:flex}input[type=file]{cursor:pointer;background:#eff6ff;border:2px dashed #3b82f6;border-radius:12px;padding:15px}.file-info{color:#1e293b;background:#f8fafc;border-left:4px solid #3b82f6;border-radius:8px;padding:12px;font-weight:600}button{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:10px;padding:15px;font-size:16px;font-weight:600;transition:all .3s}button:hover:not(:disabled){background:#1d4ed8;transform:translateY(-2px)}button:disabled{opacity:.7;cursor:not-allowed}.loader-container{text-align:center;margin-top:25px}.loader{border:6px solid #e2e8f0;border-top-color:#2563eb;border-radius:50%;width:55px;height:55px;margin:0 auto 15px;animation:1s linear infinite spin}.loader-container p{color:#475569}.message{text-align:center;color:#0f172a;background:#f1f5f9;border-radius:10px;margin-top:20px;padding:14px;font-weight:600}@keyframes spin{to{transform:rotate(360deg)}}