:root{--ink:#17233d;--muted:#68728a;--line:#dfe5f0;--paper:#fff;--bg:#f4f6fb;--blue:#3857c9}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.45 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.shell{max-width:800px;margin:auto;padding:0 16px 36px}header{height:64px;display:flex;justify-content:space-between;align-items:center}.brand{font-weight:800;color:var(--ink);text-decoration:none;font-size:1.1rem}nav{display:flex;gap:3px;background:#e7ebf4;padding:4px;border-radius:12px;overflow:auto}nav a{white-space:nowrap;padding:8px 12px;border-radius:9px;text-decoration:none;color:var(--muted);font-size:.9rem}nav a.on{background:#fff;color:var(--blue);font-weight:700}h1{font-size:1.65rem;margin:22px 0 5px}h2{font-size:1.05rem;margin-top:0}.hero p,.hint{color:var(--muted);margin-top:0}.card,.checkin,.event{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:16px;margin:16px 0;box-shadow:0 2px 8px #1a28420a}label{display:block;font-size:.88rem;font-weight:650;margin:10px 0}input,textarea,select,button{font:inherit}input:not([type=radio]):not([type=checkbox]),textarea,select{display:block;width:100%;margin-top:4px;border:1px solid #c8d1e0;border-radius:10px;padding:11px;background:#fff;color:var(--ink)}button{border:0;border-radius:10px;background:#e8ecf5;color:var(--ink);padding:11px 15px;font-weight:750;cursor:pointer}button.primary,.login button{background:var(--blue);color:#fff;width:100%;font-size:1.05rem;padding:14px}.link{background:none;color:var(--blue);padding:6px}.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(225px,1fr));gap:10px;margin:16px 0}.metric{margin:0;border:1px solid var(--line);border-left:5px solid var(--accent);border-radius:12px;padding:10px}.metric legend{font-weight:800;padding:0 4px}.metric small{font-size:.7rem;color:var(--muted);font-weight:500}.scores{display:flex;gap:3px;flex-wrap:wrap}.score input{position:absolute;opacity:0}.score span{display:grid;place-items:center;width:30px;height:34px;border:1px solid #ccd5e5;border-radius:7px;font-weight:700}.score input:checked+span{color:#fff;background:var(--accent);border-color:var(--accent)}.toggle{display:inline-flex;gap:8px;align-items:center}.toggle input{width:21px;height:21px}.flash{margin-top:12px;border-radius:10px;padding:12px;background:#dcf7eb;color:#12573b}.login{max-width:410px;margin:14vh auto}.filters,.mini,.add{display:flex;gap:10px;align-items:end;flex-wrap:wrap}.filters label,.mini label{flex:1;min-width:110px}.timeline{position:relative}.event{display:grid;grid-template-columns:125px 1fr;gap:10px;margin:10px 0}.event time{font-size:.85rem;color:var(--muted);font-weight:700}.factor{border-left:4px solid #efad42}.danger{margin-top:8px;background:#fee9eb;color:#b3263a;padding:7px 10px;font-size:.82rem}.empty{padding:22px;text-align:center;color:var(--muted)}details summary{cursor:pointer;font-weight:700}details form{margin-top:12px}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{padding:8px;text-align:left;border-bottom:1px solid var(--line)}canvas{width:100%;max-height:250px}.add{border-top:1px solid var(--line);margin-top:14px;padding-top:14px}.add input{flex:1}@media(max-width:480px){.shell{padding:0 12px 28px}.metric-grid{grid-template-columns:1fr}.event{grid-template-columns:1fr}.event time{border-bottom:1px solid var(--line);padding-bottom:4px}.scores{justify-content:space-between}.score span{width:29px}nav a{padding:8px 9px;font-size:.82rem}}