:root{--green:#0b2a52;--green-dark:#071a33;--mint:#eef3f9;--cream:#fff;--ink:#071a33;--muted:#526176;--line:#d6deea;--danger:#9b2230;--white:#fff}*{box-sizing:border-box}html{background:var(--cream);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px}body{min-height:100vh;margin:0}button,input,select{font:inherit}button{cursor:pointer}.center-shell{place-items:center;min-height:100vh;padding:20px;display:grid}.login-card{background:var(--white);border:1px solid var(--line);border-radius:20px;width:min(100%,420px);padding:28px;box-shadow:0 12px 40px #071a331a}.brand-mark{background:var(--green);color:#fff;border-radius:14px;place-items:center;width:48px;height:48px;margin-bottom:24px;font-size:24px;font-weight:800;display:grid}.eyebrow{text-transform:uppercase;letter-spacing:.09em;color:var(--green);margin:0 0 8px;font-size:.75rem;font-weight:800}h1,h2,h3,p{margin-top:0}h1{margin-bottom:12px;font-size:clamp(1.75rem,7vw,2.35rem);line-height:1.08}h2{font-size:1.3rem}.muted{color:var(--muted);line-height:1.5}.field{margin:24px 0 8px;font-weight:700;display:block}.pin-input,.text-input,.select-input{width:100%;height:56px;color:var(--ink);background:#fff;border:2px solid #a9b6c8;border-radius:12px;padding:0 15px}.pin-input{letter-spacing:.22em;text-align:center;font-size:1.45rem}.pin-input:focus,.text-input:focus,.select-input:focus{border-color:var(--green);outline:3px solid #c9d8ea}.primary,.secondary,.link-button{border:0;border-radius:12px;min-height:52px;padding:0 18px;font-weight:800}.primary{background:var(--green);color:#fff;width:100%}.primary:hover{background:var(--green-dark)}.secondary{color:var(--green-dark);background:#fff;border:1px solid #9eacc0}.link-button{color:var(--green);background:0 0;text-decoration:underline}.error{color:var(--danger);background:#fff5f6;border:1px solid #e5bdc2;border-radius:10px;padding:12px;line-height:1.35}.offline{color:var(--green-dark);background:#eef3f9;border:1px solid #a9b8ca;border-radius:10px;padding:12px;font-weight:700}.app-shell{width:min(100%,700px);margin:0 auto;padding:18px 16px 48px}.topbar{justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}.identity p{color:var(--muted);margin:0;font-size:.87rem}.identity h1{margin:3px 0 0;font-size:1.45rem}.summary{background:var(--green-dark);color:#fff;border-radius:20px;margin-bottom:14px;padding:22px}.summary-label{color:#cbd7e6;margin-bottom:6px;font-size:.85rem}.pieces{font-size:2.65rem;font-weight:800;line-height:1}.pieces small{font-size:1rem;font-weight:600}.value-block{border-top:1px solid #526b89;margin-top:22px;padding-top:18px}.money{margin:2px 0 7px;font-size:2rem;font-weight:800}.dsr{color:#e8eef6;margin:0;font-size:.82rem;line-height:1.4}.metrics{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:22px;display:grid}.metric{border:1px solid var(--line);background:#fff;border-radius:14px;padding:15px}.metric.wide{grid-column:1/-1}.metric span{color:var(--muted);font-size:.8rem;line-height:1.3;display:block}.metric strong{margin-top:7px;font-size:1.55rem;display:block}.section-head{justify-content:space-between;align-items:end;margin:28px 0 12px;display:flex}.section-head h2{margin:0}.section-head span{color:var(--muted);font-size:.8rem}.day-card{border:1px solid var(--line);background:#fff;border-radius:15px;margin-bottom:10px;padding:16px}.day-top{border-bottom:1px solid #e5eaf1;justify-content:space-between;align-items:start;margin-bottom:12px;padding-bottom:12px;display:flex}.date{font-weight:800}.day-total{text-align:right}.day-total strong{font-size:1.25rem;display:block}.day-total span{color:var(--muted);font-size:.76rem}.day-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.day-grid div{min-width:0}.day-grid span{color:var(--muted);font-size:.7rem;line-height:1.2;display:block}.day-grid strong{margin-top:4px;font-size:1.05rem;display:block}.sync-row{color:var(--muted);justify-content:space-between;align-items:center;gap:12px;margin:14px 0;font-size:.78rem;display:flex}.sync-row .secondary{min-height:46px}.install-hint{color:var(--muted);text-align:center;margin-top:24px;font-size:.8rem}.admin-shell{width:min(100%,900px);margin:0 auto;padding:22px 16px 56px}.admin-head{justify-content:space-between;align-items:start;gap:16px;margin-bottom:22px;display:flex}.admin-grid{gap:14px;display:grid}.admin-card{border:1px solid var(--line);background:#fff;border-radius:16px;padding:18px}.admin-row{grid-template-columns:1.2fr 1fr auto;align-items:end;gap:10px;display:grid}.status{font-size:.8rem;font-weight:800}.status.on{color:var(--green)}.status.off{color:var(--danger)}.qr-preview{width:126px;height:126px;image-rendering:pixelated;background:#fff;border:8px solid #fff}.actions{flex-wrap:wrap;gap:8px;display:flex}.small{min-height:42px;padding:0 13px}.loading{min-height:60vh;color:var(--muted);place-items:center;font-weight:700;display:grid}@media (max-width:540px){.admin-row{grid-template-columns:1fr}.admin-head{align-items:center}.summary{padding:20px}.app-shell{padding-left:12px;padding-right:12px}}@media (max-width:340px){html{font-size:15px}.metrics{grid-template-columns:1fr}.metric.wide{grid-column:auto}.day-grid{gap:4px}.pieces{font-size:2.35rem}}