:root{--bg: #f9f7f2;--ink: #3c3836;--muted: #8a847d;--accent: #2d2d2a;--sage: #7d8c7b;--sage-deep: #566b52;--danger: #b3473f;--line: #ece8e0}*{box-sizing:border-box}html,body{margin:0}body{font-family:DM Sans,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}.wrap{max-width:480px;margin:0 auto;padding:20px;padding-top:max(20px,env(safe-area-inset-top));padding-bottom:max(20px,env(safe-area-inset-bottom))}.card{background:#fff;border-radius:16px;padding:22px;box-shadow:0 1px 3px #00000014}h1{font-family:Lora,Georgia,serif;font-size:1.6rem;margin:0 0 4px}p{line-height:1.45}label{display:block;font-size:.82rem;font-weight:600;color:var(--muted);margin:14px 0 4px}input,select{width:100%;padding:11px 12px;border:1px solid #d1d5db;border-radius:10px;background:#fff;font:inherit;color:inherit}input:focus,select:focus{outline:2px solid var(--sage);border-color:var(--sage)}button{cursor:pointer;border:none;border-radius:10px;padding:12px 16px;background:var(--accent);color:#fff;font:inherit;font-weight:600;width:100%;margin-top:18px}button:disabled{opacity:.6;cursor:default}button.secondary{background:#e7e3da;color:var(--ink)}button.link{background:none;color:var(--sage-deep);width:auto;padding:4px;margin:0;font-weight:600}.row{display:flex;gap:10px}.row>*{flex:1}.error{color:var(--danger);font-size:.85rem;margin-top:12px}.help{font-size:.78rem;color:var(--muted);margin-top:6px}.muted{color:var(--muted)}.target{font-size:3.2rem;font-weight:800;color:var(--sage);margin:6px 0 14px;line-height:1}.stat{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line)}.center{text-align:center}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.ring{width:200px;height:200px;display:block;margin:4px auto 8px}.ring-num{font-size:44px;font-weight:800;fill:var(--ink)}.ring-label{font-size:13px;fill:var(--muted)}.ring-stats{display:flex;justify-content:space-around;margin-top:4px}.ring-stats .stat-val{font-size:1.25rem;font-weight:700}.actions{display:flex;gap:10px;margin:16px 0}.actions button{margin-top:0}.section{font-family:Lora,Georgia,serif;font-size:1.05rem;margin:0 0 6px}.meal-head{font-size:.78rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.03em;margin:12px 0 2px}.item{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--line)}.item-name{flex:1;padding-right:10px}.item-right{display:flex;align-items:center;gap:12px;white-space:nowrap}.link.danger{color:var(--danger)}.card+.card{margin-top:14px}.sheet-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;display:flex;align-items:flex-end;justify-content:center;z-index:50}.sheet{background:#fff;width:100%;max-width:480px;border-radius:16px 16px 0 0;padding:20px;max-height:90vh;overflow-y:auto}.sheet-head{display:flex;align-items:center;justify-content:space-between}.sheet-head h2{font-size:1.2rem;margin:0}@media (min-width: 540px){.sheet-overlay{align-items:center}.sheet{border-radius:16px;margin-bottom:20px}}.snap-btn{width:100%;margin-top:8px}.meal-photo{width:100%;max-height:220px;object-fit:cover;border-radius:12px;margin-bottom:12px}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em}.badge-low{background:#fee2e2;color:#b91c1c}.badge-medium{background:#fef3c7;color:#92400e}.badge-high{background:#dcfce7;color:#166534}.est-items{margin-top:12px}.scanner{position:relative;width:100%;aspect-ratio:4 / 3;background:#000;border-radius:12px;overflow:hidden}.scanner video{width:100%;height:100%;object-fit:cover;display:block}.scanner-line{position:absolute;left:8%;right:8%;top:50%;height:2px;background:#dc2626e6;box-shadow:0 0 8px #dc2626cc}.install-banner{position:fixed;left:0;right:0;bottom:0;z-index:60;max-width:480px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--accent);color:#f9f7f2;padding:12px 16px calc(12px + env(safe-area-inset-bottom));border-radius:14px 14px 0 0;font-size:.9rem;box-shadow:0 -2px 12px #0003}.install-text{flex:1;line-height:1.35}.install-actions{display:flex;align-items:center;gap:10px;white-space:nowrap}.install-btn{width:auto;margin:0;padding:8px 14px}.install-banner .link{color:#b9c4b3}.brandline{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--sage-deep);margin:0 0 2px}