:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--bg: #0d1117;--text: #c9d1d9;--sq-empty: #161b22;--sq-1: #0e4429;--sq-2: #006d32;--sq-3: #26a641;--sq-4: #39d353}#root{width:100%;margin:0;display:flex;justify-content:center}body{margin:0;padding:0;background-color:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif}h1{width:100%;text-align:center;margin-top:2rem;margin-bottom:1rem}.app-shell{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;min-height:100vh;padding:20px;box-sizing:border-box}.heatmap{display:flex;gap:4px;margin:0 auto;padding:10px;justify-content:center;max-width:100%;overflow-x:auto;max-width:95vw}.column{display:grid;grid-template-rows:repeat(7,13px);gap:4px}.sq{width:13px;height:13px;background-color:var(--sq-empty);border-radius:2px}.sq[data-level="1"]{background-color:var(--sq-1)}.sq[data-level="2"]{background-color:var(--sq-2)}.sq[data-level="3"]{background-color:var(--sq-3)}.sq[data-level="4"]{background-color:var(--sq-4)}header,.controls,.login-box{text-align:center;width:100%;max-width:600px}button{background-color:#238636;color:#fff;border:1px solid rgba(240,246,252,.1);padding:5px 10px;border-radius:6px;font-weight:500;cursor:pointer;margin-top:10px;margin-left:10px}button:hover{background-color:#2ea043}.footer{margin-top:50px;padding-bottom:20px;width:100%;text-align:center}.login-link{font-size:.8rem;color:#444;cursor:pointer;transition:color .3s ease;-webkit-user-select:none;user-select:none}.login-link:hover{color:#888;text-decoration:underline}.btn-out-minimal{background:none;border:none;color:#666;font-size:.7rem;cursor:pointer;margin-left:15px;text-decoration:underline}.admin-controls{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:15px}