:root{color-scheme:light;font-family:system-ui,-apple-system,Segoe UI,Arial,sans-serif;color:#183448;background:#f2f6f9;font-size:16px}*{box-sizing:border-box}body{margin:0}header{background:#123b57;color:white;padding:16px max(16px,env(safe-area-inset-left));display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}header small{font-size:12px;opacity:.85}.brand{font-weight:850;letter-spacing:.04em}main{max-width:820px;margin:auto;padding:16px 14px 64px}.warn{background:#fff4df;border:1px solid #e7bb65;border-radius:9px;padding:12px;font-size:13px;font-weight:650}.status{background:white;border:1px solid #dce8ef;border-radius:12px;padding:14px;margin:12px 0}.actions{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}.actions button{flex:1}.status #connection{font-size:14px}#syncMessage{font-size:13px;margin:7px 0 0}nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:5px;margin:16px 0}nav button{font-size:13px;padding:11px 2px;background:#dae6ed;color:#23465d;border:0;border-radius:9px}nav button.active{background:#123b57;color:white}h2{font-size:21px;margin:18px 0 6px}h3{font-size:16px}p{line-height:1.45}.muted{color:#526879;font-size:14px}details{background:white;border:1px solid #d4e1e9;border-radius:12px;margin:15px 0;padding:12px}summary{font-weight:750;cursor:pointer;color:#0a6597;padding:5px;min-height:36px}form{padding-top:12px;display:grid;gap:13px}label{display:grid;gap:5px;font-size:14px;font-weight:600}input,select,textarea{font:inherit;border:1px solid #a4b6c1;border-radius:8px;background:#fff;color:#183448;padding:12px;min-height:44px;width:100%}textarea{min-height:74px}input:focus,select:focus,textarea:focus{outline:3px solid #a1d2ef;border-color:#11699b}.duo{display:grid;grid-template-columns:1fr 1fr;gap:10px}button{border:0;background:#106d9b;color:white;padding:12px 15px;min-height:44px;border-radius:9px;font-weight:750;font:inherit;cursor:pointer}button.outline{background:white;border:1px solid #3182a5;color:#175676}.searchlabel{margin:14px 0}.cards{display:grid;gap:10px}.item{background:white;border:1px solid #dce5ed;border-radius:12px;padding:14px}.item h3{margin:0 0 5px;font-size:17px}.item p{margin:5px 0;font-size:14px;color:#526879}.item .tag{display:inline-block;padding:4px 8px;border-radius:20px;font-size:12px;background:#edf4f8;color:#204e6a;margin:7px 5px 0 0}.item .tag.pending{background:#fff0ce;color:#875500}.item .tag.conflict{background:#fee0df;color:#9c251e}.item button{margin-top:10px;background:#eff4f8;border:1px solid #d2e2ec;color:#105c86;font-size:13px;min-height:36px}.empty{padding:20px;text-align:center;color:#597080;background:#fff;border-radius:9px}footer{text-align:center;font-size:12px;color:#557086;margin:28px 0 48px}button:disabled{opacity:.5;cursor:not-allowed}@media(max-width:400px){.duo{grid-template-columns:1fr}nav button{font-size:12px}.brand{font-size:14px}}