:root{--navy:#0d3b66;--navy-dark:#082744;--paper:#f7f9fb;--ink:#10202e;--muted:#5b7085;--line:#d4dde6;--green:#17795e;--amber:#b25f00;--red:#b3261e;--white:#fff;--tap:56px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%}body{color:var(--ink);background:var(--paper);overscroll-behavior-y:contain;margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:17px;line-height:1.45}.app{flex-direction:column;height:100%;display:flex}.top{background:var(--navy);color:var(--white);padding:14px 16px calc(14px + env(safe-area-inset-top,0px));padding-top:calc(14px + env(safe-area-inset-top,0px));align-items:center;gap:12px;display:flex}.top h1{flex:1;margin:0;font-size:18px;font-weight:600}.top .who{opacity:.85;font-size:13px}.back{color:var(--white);cursor:pointer;background:0 0;border:0;padding:4px 10px 4px 0;font-size:26px;line-height:1}.content{flex:1;padding:16px 16px 24px;overflow-y:auto}.obligation{background:var(--navy-dark);color:var(--white);justify-content:space-between;align-items:baseline;padding:12px 16px;display:flex}.obligation .amt{font-variant-numeric:tabular-nums;font-size:22px;font-weight:700}.obligation .due{opacity:.9;font-size:13px}.obligation.late{background:var(--red)}.badge{background:var(--amber);color:var(--white);border-radius:999px;padding:2px 9px;font-size:13px;font-weight:600}.card{background:var(--white);border:1px solid var(--line);border-radius:10px;margin-bottom:12px;padding:14px}.card h2{margin:0 0 4px;font-size:17px}.card .sub{color:var(--muted);font-size:14px}.row{justify-content:space-between;align-items:center;gap:12px;display:flex}.muted{color:var(--muted);font-size:14px}.big{font-variant-numeric:tabular-nums;font-size:30px;font-weight:700}button{font:inherit;cursor:pointer;min-height:var(--tap);border:1px solid #0000;border-radius:10px;padding:0 18px;font-weight:600}.primary{background:var(--navy);color:var(--white);width:100%}.primary:disabled{background:var(--line);color:var(--muted)}.secondary{background:var(--white);color:var(--navy);border-color:var(--line);width:100%}.danger{background:var(--red);color:var(--white);width:100%}.tile{background:var(--white);border:1px solid var(--line);text-align:left;width:100%;min-height:72px;margin-bottom:10px;padding:14px}.tile.leave{border-color:var(--red);color:var(--red)}.tile.leave .muted{color:var(--red);opacity:.8}.pad{grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px;display:grid}.pad button{background:var(--white);border:1px solid var(--line);min-height:62px;color:var(--ink);font-size:24px;font-weight:600}.pad button:active{background:var(--line)}.readout{text-align:center;font-variant-numeric:tabular-nums;letter-spacing:1px;min-height:64px;padding:10px 0;font-size:44px;font-weight:700}input[type=tel],input[type=text],input[type=password],select,textarea{width:100%;font:inherit;min-height:var(--tap);border:1px solid var(--line);background:var(--white);border-radius:10px;padding:14px}label{color:var(--muted);margin:14px 0 6px;font-size:14px;display:block}.error{color:var(--red);background:#fdecea;border:1px solid #f5c6c2;border-radius:10px;margin-bottom:12px;padding:12px;font-size:15px}.ok{color:var(--green);background:#e7f4ef;border:1px solid #b8ded1;border-radius:10px;margin-bottom:12px;padding:12px}.warn{color:var(--amber);background:#fff4e5;border:1px solid #ffd8a8;border-radius:10px;margin-bottom:12px;padding:12px}.offline-bar{background:var(--amber);color:var(--white);text-align:center;padding:7px;font-size:14px;font-weight:600}.actions{padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));background:var(--white);border-top:1px solid var(--line);flex-direction:column;gap:10px;display:flex}.hidden-until{color:var(--muted);font-style:italic}