:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#172033;font-synthesis:none;text-rendering:optimizelegibility;background:#eef2f6;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:linear-gradient(#35606814,#eef2f600 360px),#eef2f6;min-width:320px;min-height:100vh;margin:0}button,input,select,textarea{font:inherit}button{border:0}.app-shell{grid-template-columns:280px minmax(0,1fr);min-height:100vh;display:grid}.side-nav{color:#eef2f7;background:#111827;flex-direction:column;gap:28px;height:100vh;padding:24px 18px;display:flex;position:sticky;top:0}.brand{align-items:center;gap:12px;display:flex}.brand-mark{color:#061315;background:#23a6a0;border-radius:8px;place-items:center;width:44px;height:44px;display:grid}h1,h2,h3,p{margin:0}.brand h1{font-size:17px;line-height:1.2}.brand p,.eyebrow{color:#7c8ba1;font-size:12px}nav{gap:8px;display:grid}.nav-item,.ghost-button{color:#b8c4d6;cursor:pointer;background:0 0;border-radius:8px;align-items:center;gap:10px;width:100%;min-height:42px;padding:0 12px;display:flex}.nav-item.active,.nav-item:hover{color:#fff;background:#1f2937}.auth-box{grid-template-columns:1fr 1fr;gap:8px;margin-top:auto;display:grid}.ghost-button{opacity:.7;cursor:not-allowed;background:#182231;justify-content:center}main{flex-direction:column;min-width:0;min-height:100vh;padding:26px;display:flex}.topbar{justify-content:space-between;align-items:center;gap:16px;min-height:68px;display:flex}.topbar h2{font-size:30px;line-height:1.15}.icon-button,button[type=submit],.button-row button,.panel>button{color:#071d1f;cursor:pointer;background:#25b8ad;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:40px;padding:0 14px;font-weight:700;display:inline-flex}.icon-button{color:#223047;background:#fff;border:1px solid #d9e1ea;width:42px;padding:0}button:disabled{opacity:.55;cursor:not-allowed}.secondary{color:#fff!important;background:#243045!important}.alert{color:#135c58;background:#ecfbf8;border:1px solid #cce8e4;border-radius:8px;margin:10px 0 16px;padding:11px 14px}.alert.error{color:#a7372f;background:#fff0ef;border-color:#ffd5d2}.stats-strip{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:8px 0 20px;display:grid}.stat-tile{background:#fff;border:1px solid #d8e0ea;border-radius:8px;grid-template-columns:24px 1fr;align-items:center;gap:4px 8px;min-height:86px;padding:16px;display:grid}.stat-tile svg{color:#2d7d78}.stat-tile span{color:#69788e;font-size:13px}.stat-tile strong{grid-column:1/-1;font-size:28px;line-height:1}.grid{gap:18px;display:grid}.grid.two{grid-template-columns:minmax(360px,.9fr) minmax(360px,1.1fr)}.history-grid{grid-template-columns:minmax(420px,1.1fr) minmax(280px,.8fr)}.detail-panel{grid-column:1/-1}.panel{background:#fffffff5;border:1px solid #d8e0ea;border-radius:8px;min-width:0;padding:18px}.panel-title{align-items:center;gap:10px;margin-bottom:16px;display:flex}.panel-title svg{color:#247872}.panel-title h3{font-size:18px}form{gap:14px;display:grid}label{color:#59687c;gap:7px;font-size:13px;font-weight:700;display:grid}input,select,textarea{color:#172033;background:#fff;border:1px solid #cbd5e1;border-radius:8px;outline:none;width:100%;padding:10px 11px}input:focus,select:focus,textarea:focus{border-color:#25b8ad;box-shadow:0 0 0 3px #25b8ad29}.split{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;display:grid}.button-row{flex-wrap:wrap;gap:10px;display:flex}.meta-row{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:12px;display:flex}.meta-row span{color:#526074;background:#eef2f6;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:700}.case-list{gap:10px;max-height:560px;display:grid;overflow:auto}.case-list.small{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.case-row{background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;gap:8px;padding:12px;display:grid}.case-row.visible-case{background:#effdfa;border-color:#9edfd7}.case-row strong{align-items:center;gap:8px;display:flex}.case-row strong span{color:#12615b;background:#d6f7f2;border-radius:999px;padding:2px 7px;font-size:11px}pre{white-space:pre-wrap;word-break:break-word;margin:0}.case-row pre{color:#334155;background:#fff;border-radius:7px;padding:8px;font-size:12px}.empty-state{color:#7c8ba1;background:#f8fafc;border:1px dashed #cbd5e1;border-radius:8px;place-items:center;min-height:220px;display:grid}.score-board{color:#eafffb;background:#10202b;border-radius:8px;place-items:center;gap:8px;min-height:180px;margin-bottom:14px;display:grid}.score-board span{color:#8de6dc;font-size:13px;font-weight:800}.score-board strong{font-size:64px;line-height:1}.score-board small{color:#b7c9d2}.table{gap:8px;display:grid}.table-row{color:#334155;text-align:left;background:#fff;border:1px solid #e2e8f0;border-radius:8px;grid-template-columns:56px minmax(90px,1fr) minmax(82px,.7fr) 70px 56px;align-items:center;gap:10px;width:100%;min-height:44px;padding:8px 10px;display:grid}.table-row>span{overflow-wrap:anywhere;min-width:0}.table.compact .table-row{grid-template-columns:minmax(80px,1fr) 88px 96px 52px}.job-list-title{color:#59687c;margin:18px 0 10px;font-size:13px;font-weight:800}.clickable{cursor:pointer}.clickable:hover{border-color:#25b8ad}.verdict{color:#526074;background:#e8eef6;border-radius:999px;justify-self:start;padding:5px 9px;font-size:12px;font-weight:900}.verdict-ac{color:#166534;background:#dcfce7}.verdict-bad{color:#991b1b;background:#fee2e2}.verdict-run{color:#92400e;background:#fef3c7}.solver-panel{min-height:680px}.code-editor,.code-block,.log-block{font-family:JetBrains Mono,SFMono-Regular,Consolas,monospace}.code-editor{resize:vertical;min-height:460px;line-height:1.45}.code-block,.log-block{color:#d7e2f0;background:#101826;border-radius:8px;max-height:460px;margin-top:12px;padding:14px;font-size:13px;overflow:auto}.log-block{color:#334155;background:#f8fafc;border:1px solid #e2e8f0}.site-footer{color:#64748b;flex-wrap:wrap;justify-content:center;gap:12px 18px;margin-top:auto;padding:28px 0 4px;font-size:12px;display:flex}.site-footer a{color:inherit;text-decoration:none}.site-footer a:hover{color:#1f766f}.police-link{align-items:center;gap:5px;display:inline-flex}.police-link img{width:14px;height:14px;display:block}@media (width<=1020px){.app-shell{grid-template-columns:1fr}.side-nav{height:auto;position:static}nav,.auth-box,.stats-strip,.grid.two,.history-grid{grid-template-columns:1fr}.table-row,.table.compact .table-row{grid-template-columns:1fr 1fr}}@media (width<=620px){main{padding:16px}.topbar h2{font-size:24px}.stats-strip{grid-template-columns:1fr 1fr}}