:root{--navy: #001242;--navy-2: #13245c;--ink: #1c1917;--muted: #7a7268;--paper: #f4efe6;--card: #fffdf8;--line: #e6ddd0;--accent: #0f7a54;--accent-soft: #e5f4ec;--kcal: #c45c26;--danger: #9b2c1a;--danger-soft: #fde8e4;--shadow: 0 10px 30px rgba(0, 18, 66, .08);--radius: 16px;--font: "Segoe UI", ui-sans-serif, system-ui, sans-serif;--serif: Georgia, "Times New Roman", serif}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;font-family:var(--font);background:radial-gradient(1200px 400px at 10% -10%,rgba(0,18,66,.08),transparent 50%),var(--paper);color:var(--ink)}button,input,select{font:inherit}button{cursor:pointer}img{max-width:100%;display:block}.app-shell{max-width:720px;margin:0 auto;padding:16px 16px 96px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.brand{display:flex;flex-direction:column}.brand strong{font-family:var(--serif);font-size:28px;color:var(--navy);letter-spacing:-.03em;line-height:1}.brand span{color:var(--muted);font-size:13px;margin-top:4px}.linkish{background:none;border:0;color:var(--muted);padding:8px}.totals{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:8px;margin-bottom:16px}.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 10px;box-shadow:var(--shadow)}.stat b{display:block;font-size:22px;letter-spacing:-.03em;color:var(--navy)}.stat.kcal b{color:var(--kcal)}.stat small{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.06em}.date-nav{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:14px}.date-nav h2{margin:0;font-size:16px;text-transform:capitalize;font-weight:650}.icon-btn{width:40px;height:40px;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--navy)}.icon-btn:disabled{opacity:.35;cursor:default}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);margin-bottom:14px}.scan-row{display:grid;grid-template-columns:1fr auto;gap:8px}input[type=text],input[type=password],input[type=number]{width:100%;padding:14px;border:1px solid var(--line);border-radius:12px;background:#fff;font-size:16px}input:focus{outline:2px solid #00124233;border-color:var(--navy)}.primary,.secondary,.ghost,.danger{border:0;border-radius:12px;padding:13px 16px;font-weight:700}.primary{background:var(--navy);color:#fff}.secondary{background:var(--accent);color:#fff}.ghost{background:var(--accent-soft);color:var(--accent)}.danger{background:var(--danger-soft);color:var(--danger);padding:8px 10px;font-size:13px}.camera-btn{min-width:auto;padding:0 12px;background:var(--navy);color:#fff;border:0;border-radius:12px;font-size:13px;font-weight:700}.hint{color:var(--muted);font-size:13px;margin:8px 0 0}.error{background:var(--danger-soft);color:var(--danger);padding:10px 12px;border-radius:10px;margin:0 0 14px}.product{display:grid;grid-template-columns:72px 1fr;gap:12px;align-items:center}.product img,.thumb{width:72px;height:72px;object-fit:cover;border-radius:12px;background:#efe8dc}.thumb{display:grid;place-items:center;color:var(--muted);font-size:11px;text-align:center;padding:6px}.product h3{margin:0 0 4px;font-size:16px}.product p{margin:0;color:var(--muted);font-size:13px}.macros-100{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px;grid-column:1 / -1}.pill{background:var(--paper);border-radius:999px;padding:4px 10px;font-size:12px;color:var(--navy-2)}.grams{display:grid;grid-template-columns:1fr auto;gap:8px;margin-top:12px}.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 12px;font-size:13px}.preview{margin-top:12px;padding-top:12px;border-top:1px dashed var(--line);color:var(--navy);font-weight:650}.entries{list-style:none;margin:0;padding:0}.entries li{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.entries li:last-child{border-bottom:0}.entries strong{display:block}.entries small{color:var(--muted)}.kcal-n{font-variant-numeric:tabular-nums;font-weight:700;color:var(--kcal)}.recent{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px}.recent button{flex:0 0 auto;border:1px solid var(--line);background:#fff;border-radius:12px;padding:8px 10px;text-align:left;max-width:160px}.recent span{display:block;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tabbar{position:fixed;left:50%;transform:translate(-50%);bottom:calc(12px + env(safe-area-inset-bottom));width:calc(100% - 24px);max-width:720px;display:grid;grid-template-columns:1fr 1fr;background:var(--navy);border-radius:16px;padding:6px;box-shadow:0 12px 30px #00124247}.tabbar button{background:transparent;color:#ffffffb3;border:0;border-radius:12px;padding:12px;font-weight:700}.tabbar button.active{background:#fff;color:var(--navy)}.login{min-height:100dvh;display:grid;place-items:center;padding:24px}.login .card{width:min(100%,400px)}.login h1{font-family:var(--serif);color:var(--navy);margin:0 0 6px;font-size:36px}.stack{display:grid;gap:10px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000a1eb8;display:grid;place-items:end center;padding:12px;z-index:20}.overlay .sheet{width:min(100%,720px);background:var(--card);border-radius:20px 20px 16px 16px;padding:16px;max-height:92dvh;overflow:auto}.overlay h2{margin:0 0 10px}#camera-reader{width:100%;overflow:hidden;border-radius:12px;background:#111}.history-list{list-style:none;margin:0;padding:0}.history-list button{width:100%;text-align:left;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:8px;display:flex;justify-content:space-between;gap:12px}.empty{color:var(--muted);text-align:center;padding:28px 8px}.manual-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.manual-grid .wide{grid-column:1 / -1}@media (max-width: 520px){.totals{grid-template-columns:1fr 1fr}.stat b{font-size:20px}}