:root{--hijau:#4e7c1f;--hijau-tua:#2e4a11;--hijau-muda:#eaf5da;--emerald:#0f6e56;--emerald-muda:#e1f5ee;--emerald-tua:#04342c;--biru:#0c447c;--biru2:#185fa5;--biru-muda:#e6f1fb;--kuning:#854f0b;--kuning-muda:#faeeda;--merah:#a32d2d;--merah-muda:#fcebeb;--ungu:#534ab7;--ungu2:#6b5b95;--ungu-muda:#eeedfe;--sf1:#fff;--sf2:#f6f7f4;--border:#e3e6df;--border2:#c9cdc2;--teks:#1c2118;--teks2:#5c6355;--teks3:#8a9080}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--sf2);color:var(--teks);font-family:system-ui,-apple-system,Segoe UI,sans-serif}#root{flex-direction:column;min-height:100vh;display:flex}.rhead{color:#fff;background:var(--emerald);justify-content:space-between;align-items:center;padding:14px 16px;display:flex}.rhead .t{font-size:15px;font-weight:600}.rhead .s{opacity:.85;font-size:11px}.rhead button{color:#fff;cursor:pointer;background:#fff3;border:none;border-radius:8px;padding:6px 10px;font-size:12px}.body{flex:1;width:100%;max-width:640px;margin:0 auto;padding:16px}.subnav{background:var(--sf1);border-bottom:1px solid var(--border);width:100%;max-width:640px;margin:0 auto;display:flex}.subnav a,.subnav button{color:var(--teks3);cursor:pointer;text-align:center;background:0 0;border:none;border-bottom:2px solid #0000;flex:1;padding:11px 4px;font-size:12px;text-decoration:none}.subnav a.on,.subnav button.on{color:var(--emerald);border-bottom-color:var(--emerald);font-weight:600}h2{margin-bottom:3px;font-size:17px;font-weight:600}.sub{color:var(--teks3);margin-bottom:14px;font-size:12px}label{color:var(--teks2);margin:9px 0 3px;font-size:11px;display:block}.fld{border:1px solid var(--border2);background:var(--sf1);border-radius:8px;width:100%;padding:9px 10px;font-size:14px}.row{gap:8px;display:flex}.row>div{flex:1}.btn{background:var(--emerald);color:#fff;cursor:pointer;border:none;border-radius:9px;width:100%;margin-top:12px;padding:12px;font-size:14px;font-weight:600}.btn.ungu{background:var(--ungu)}.btn:disabled{opacity:.6;cursor:not-allowed}.ghost{background:var(--sf2);border:1px solid var(--border2);cursor:pointer;width:100%;color:var(--teks);border-radius:9px;margin-top:8px;padding:10px;font-size:13px}.card{background:var(--sf1);border:1px solid var(--border);border-radius:12px;margin-bottom:10px;padding:14px}.card.clickable{cursor:pointer}.hd{justify-content:space-between;align-items:center;display:flex}.pill{border-radius:11px;padding:2px 9px;font-size:10px}.grade{border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:13px;font-weight:700;display:flex}.note{border-radius:9px;margin-top:10px;padding:10px 12px;font-size:12px;line-height:1.6}.note.g{background:var(--hijau-muda);color:var(--hijau-tua)}.note.e{background:var(--emerald-muda);color:var(--emerald-tua)}.note.k{background:var(--kuning-muda);color:var(--kuning)}.note.u{background:var(--ungu-muda);color:#3c3489}.note.r{background:var(--merah-muda);color:var(--merah)}.kv{border-bottom:1px solid var(--border);justify-content:space-between;padding:7px 0;font-size:13px;display:flex}.kv .k{color:var(--teks2)}.kv .v{font-weight:600}.muted{color:var(--teks3);font-size:11px}.center{text-align:center}.check{border-bottom:1px solid var(--border);align-items:center;gap:9px;padding:9px 0;display:flex}.dot{background:var(--border2);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;font-size:12px;display:flex}.dot.on{background:var(--emerald)}.opt{text-align:left;border:1px solid var(--border2);background:var(--sf1);cursor:pointer;width:100%;color:var(--teks);border-radius:10px;margin-bottom:8px;padding:12px;font-size:13px}.opt.sel{border-color:var(--hijau);box-shadow:0 0 0 1px var(--hijau)}.opt.red{border-color:var(--merah)}.grid2{grid-template-columns:1fr 1fr;gap:10px;display:grid}.toast{color:#fff;text-align:center;z-index:99;background:#1a1a1a;border-radius:22px;max-width:320px;padding:11px 18px;font-size:12px;position:fixed;bottom:22px;left:50%;transform:translate(-50%);box-shadow:0 6px 20px #00000040}.err{color:var(--merah);margin-top:4px;font-size:12px}.login-wrap{flex:1;justify-content:center;align-items:center;padding:24px;display:flex}.login-card{background:var(--sf1);border:1px solid var(--border);border-radius:16px;width:100%;max-width:360px;padding:26px}.login-card h1{color:var(--emerald);margin-bottom:4px;font-size:20px}