: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;-webkit-tap-highlight-color:transparent}body{color:#1f2421;background:#faf8f3;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.app-shell{flex-direction:column;max-width:480px;min-height:100vh;margin:0 auto;display:flex}.app-content{padding:1rem;padding-bottom:calc(84px + env(safe-area-inset-bottom));flex:1}.tab-bar{-webkit-backdrop-filter:blur(24px)saturate(180%);width:100%;max-width:480px;padding:8px 4px calc(8px + env(safe-area-inset-bottom));background:#faf8f3b8;border-top:.5px solid #1f24211f;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%);box-shadow:0 -1px 24px #0000000f}.tab-btn{color:#8a8780;background:0 0;border:none;flex-direction:column;flex:1;align-items:center;gap:3px;padding:6px 0;font-size:10.5px;transition:color .15s;display:flex}.tab-btn svg{width:24px;height:24px}.tab-btn.active{color:#0f6e56;font-weight:500}.card{-webkit-backdrop-filter:blur(16px)saturate(160%);background:#fff9;border:.5px solid #1f242114;border-radius:16px;margin-bottom:12px;padding:1rem;box-shadow:0 1px 3px #0000000a}.mono{font-variant-numeric:tabular-nums}input,select{background:#ffffffb3;border:1px solid #d8d4c8;border-radius:8px;width:100%;margin-bottom:10px;padding:8px;font-size:14px}button.primary{color:#fff;background:#0f6e56;border:none;border-radius:10px;width:100%;height:44px;font-size:14px}.error-text{color:#a32d2d;margin-bottom:8px;font-size:13px}