: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}}.sidebar{width:var(--sidebar-width, 220px);min-width:150px;max-width:280px;align-self:stretch;min-height:100vh;height:auto;background:#f7f8fc;border-right:1px solid #e6e9f5;display:flex;flex-direction:column;padding:20px 16px;box-sizing:border-box;font-family:Fredoka,Montserrat,system-ui,sans-serif;position:relative}.sidebar-resizer{position:absolute;top:0;right:-3px;width:6px;height:100%;cursor:col-resize;background:transparent}.sidebar-resizer:hover{background:#4f5dff26}.sidebar-logo{display:flex;align-items:center;gap:8px;font-size:22px;font-weight:400;color:#4e51bf;margin-bottom:40px}.sidebar-nav{display:flex;flex-direction:column;gap:6px;flex:1}.sidebar-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;border:none;background:transparent;color:#111827;font-size:18px;font-weight:200;cursor:pointer;text-align:left}.sidebar-item:hover{background:#f1f3ff}.sidebar-item.active{background:#fff;color:#4e51bf;font-weight:500}.sidebar-item span{width:18px;display:flex;justify-content:center}.sidebar-bottom{display:flex;flex-direction:column;align-items:center;margin-top:auto}.sidebar-illustration{width:100%;max-width:180px;margin:16px auto 12px;display:block;opacity:.95}.sidebar-logout{margin-top:16px;padding:10px;border-radius:20px;border:1px solid #c7c9ff;background:#fff;color:#3b4bff;cursor:pointer}.sidebar-logout:hover{background:#f3f4ff}:root{font-family:Montserrat,system-ui,-apple-system,sans-serif}#root{min-height:100vh;width:100%;margin:0;padding:0;background:#f7f8fc;color:#1a1a1a;font-family:Montserrat,system-ui,-apple-system,sans-serif}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(prefers-reduced-motion:no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}.dropdown{position:relative;display:inline-block;font-family:system-ui,-apple-system,sans-serif}.dropbtn{padding:10px 14px;min-width:180px;background-color:#1a437e;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:16px;text-align:center}.dropbtn:hover{background-color:#111827}.dropbtn:focus{outline:2px solid #3b82f6;outline-offset:2px}.dropdown-content{position:absolute;top:calc(100% + 6px);left:0;display:flex;flex-direction:column;min-width:100%;background-color:#fff;border-radius:8px;padding:6px 0;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;z-index:1000;animation:dropdownFade .12s ease-out}.dropdown-content a{padding:10px 14px;color:#111827;text-decoration:none;font-size:14px;white-space:nowrap}.dropdown-content a:hover{background-color:#f3f4f6}.dropdown-content a:active{background-color:#5e7094}h1,h2,h3{font-family:Fredoka,Montserrat,system-ui,sans-serif;font-weight:600}.tag{font-size:11px;padding:2px 6px;border-radius:6px;margin-left:6px}.tag-complete{background:#e6f7ec;color:#047857}.tag-practice{background:#fff7ed;color:#9a3412}.tag-aborted{background:#fee2e2;color:#991b1b}.login-page{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;background:#fff;font-family:Montserrat,system-ui,sans-serif}.login-card{width:420px;display:flex;flex-direction:column}.login-header{display:flex;align-items:center;gap:14px;margin-bottom:40px}.login-header h1{font-family:Fredoka,sans-serif;font-weight:400;font-size:28px;color:#111}.back-box{width:44px;height:44px;border-radius:12px;border:2px solid #4f5dff;display:flex;align-items:center;justify-content:center;color:#4f5dff;font-size:20px;cursor:pointer;transition:background .15s ease}.back-box:hover{background:#f3f4ff}.login-field{position:relative;margin-bottom:40px}.login-field label{font-size:14px;color:#9ca3af;display:block;margin-bottom:6px}.login-dropdown-btn{width:100%;padding:10px 0;border:none;background:transparent;text-align:left;font-size:16px;cursor:pointer;color:#111}.login-dropdown-btn.placeholder{color:#9ca3af}.login-underline{width:100%;height:2px;background:#4f5dff;margin-top:2px}.login-dropdown{position:absolute;top:110%;left:0;width:100%;background:#fff;border-radius:10px;box-shadow:0 10px 30px #0000001a;z-index:10;max-height:200px;overflow-y:auto;animation:dropdownFade .12s ease-out}.login-dropdown-item{padding:10px 12px;cursor:pointer;color:#4f5dff}.login-dropdown-item:hover{background:#f3f4ff}@keyframes dropdownFade{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.login-action-btn{width:100%;margin-top:10px;padding:12px 22px;border-radius:24px;border:1px solid #c7c9ff;background:#fff;font-size:14px;color:#9ca3af;cursor:not-allowed;opacity:.6;transition:all .15s ease}.login-action-btn:enabled{color:#4e51bf;cursor:pointer;opacity:1}.login-action-btn:enabled:hover{background:#f3f4ff}.login-footer{margin-top:32px;text-align:center;font-size:14px;color:#9ca3af}.login-footer span{color:#4f5dff;cursor:pointer}.login-footer span:hover{text-decoration:underline}.login-brand{position:fixed;bottom:24px;left:50%;transform:translate(-50%);opacity:.9}.login-brand img{height:32px;cursor:pointer;opacity:.9}