:root{--bg:#f4faf5;--surface:#fff;--surface-2:#eaf5ed;--border:#dcebe0;--text:#17301f;--muted:#5f7a67;--green-500:#2f9e5b;--green-600:#258549;--green-700:#17612f;--green-100:#d8f0e0;--accent-warm:#f2b84b;--danger:#c2493d;--radius:16px;--titlebar-h:40px;--shadow:0 1px 2px #17301f0d, 0 6px 20px #17301f0f;color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);-webkit-font-smoothing:antialiased}button,input{font:inherit;color:inherit}.shell{flex-direction:column;min-height:100%;display:flex}.titlebar{z-index:10;height:var(--titlebar-h);padding-left:14px;padding-right:calc(100vw - env(titlebar-area-width,100vw) - env(titlebar-area-x,0px));background:var(--bg);border-bottom:1px solid var(--border);-webkit-app-region:drag;-webkit-user-select:none;user-select:none;flex:none;align-items:center;gap:8px;display:flex;position:sticky;top:0}.titlebar.mac{padding-left:84px}.titlebar-name{color:var(--muted);font-size:13px;font-weight:600}.app{flex:1;min-height:0;display:flex}.nav{background:var(--surface);border:1px solid var(--border);gap:4px;display:flex}.nav a{color:var(--muted);border-radius:12px;flex-direction:column;align-items:center;gap:2px;padding:8px 12px;font-size:12px;font-weight:500;text-decoration:none;display:flex}.nav a.active{color:var(--green-600);background:var(--green-100)}.nav .icon{line-height:1;display:inline-flex}.svg-icon{flex:none;display:block}.icon-btn{justify-content:center;align-items:center;padding:0;display:inline-flex}.add-btn{justify-content:center;align-items:center;gap:6px;display:inline-flex}.ok{align-items:center;gap:4px;display:inline-flex}.brand{color:var(--green-600);align-items:center;gap:8px;padding:8px 12px 16px;font-size:18px;font-weight:700;display:flex}.content{flex:1;width:100%;max-width:760px;margin:0 auto;padding:20px 16px 96px}h1{margin:0 0 4px;font-size:24px}.sub{color:var(--muted);margin:0 0 20px}.section{margin:24px 0 4px;font-size:18px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:12px;padding:16px}.card h2{margin:0 0 4px;font-size:16px}.meta{color:var(--muted);font-size:14px}.warn{color:var(--danger)}.status{color:var(--muted);font-size:13px}.dot{background:var(--accent-warm);border-radius:50%;width:8px;height:8px;margin-right:6px;display:inline-block}.dot.up{background:var(--green-500)}.kcal-row{align-items:baseline;gap:8px;margin-bottom:8px;display:flex}.kcal-big{color:var(--green-600);font-size:34px;font-weight:700}.bar{background:var(--surface-2);border-radius:999px;height:8px;overflow:hidden}.bar-fill{background:var(--green-500);border-radius:999px;height:100%;transition:width .3s}.bar-fill.s-great{background:var(--green-700)}.bar-fill.s-warn{background:var(--accent-warm)}.bar-fill.s-bad{background:var(--danger)}.kcal-big.s-great{color:var(--green-700)}.kcal-big.s-warn{color:#d99a1f}.kcal-big.s-bad{color:var(--danger)}.val.s-good{color:var(--green-600);font-weight:600}.val.s-great{color:var(--green-700);font-weight:600}.val.s-warn{color:#c98a14;font-weight:600}.val.s-bad{color:var(--danger);font-weight:600}.mode-select{gap:8px;margin-top:12px;display:flex}.mode-select button{border:1px solid var(--border);background:var(--surface);cursor:pointer;border-radius:12px;flex:1;padding:10px}.mode-select button.active{background:var(--green-100);border-color:var(--green-500);color:var(--green-600);font-weight:600}.macros{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-top:16px;display:grid}.macro-head,.meal-head{justify-content:space-between;align-items:baseline;margin-bottom:4px;font-size:14px;display:flex}.meal-head h2{margin:0}.fields{grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;margin-top:12px;display:grid}.field{color:var(--muted);flex-direction:column;gap:4px;font-size:13px;display:flex}.field input{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text);border-radius:10px;padding:10px 12px;font-size:15px}.field input:focus{outline:2px solid var(--green-100);border-color:var(--green-500)}.input-unit{position:relative}.input-unit input{padding-right:44px}.input-unit em{color:var(--muted);font-size:13px;font-style:normal;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.btn{background:var(--green-500);color:#fff;cursor:pointer;border:0;border-radius:12px;padding:12px 20px;font-weight:600}.btn:hover{background:var(--green-600)}.btn:disabled{opacity:.6;cursor:default}.link{color:var(--green-600);cursor:pointer;background:0 0;border:0;padding:8px 0;font-size:14px}.actions{align-items:center;gap:12px;margin:16px 0 8px;display:flex}.ok{color:var(--green-600);font-weight:600}.error{color:var(--danger);margin:0;font-size:14px}.login{flex:1;place-items:center;padding:24px 16px;display:grid}.login-card{flex-direction:column;align-items:stretch;gap:14px;width:100%;max-width:380px;padding:28px;display:flex}.login-card img{align-self:center}.login-card h1,.login-card .sub{text-align:center;margin:0}@media (width<=767px){.app{flex-direction:column}.brand{display:none}.nav{padding:6px 8px calc(6px + env(safe-area-inset-bottom));border-width:1px 0 0;justify-content:space-around;position:fixed;bottom:0;left:0;right:0}.nav a{flex:1}}@media (width>=768px){.nav{width:200px;top:var(--titlebar-h);height:calc(100vh - var(--titlebar-h));border-width:0 1px 0 0;flex-direction:column;align-self:flex-start;padding:16px 12px;position:sticky}.nav a{flex-direction:row;gap:10px;font-size:14px}.content{padding-bottom:32px}}.shell:not(:has(.titlebar)){--titlebar-h:0px}.day-nav{align-items:center;gap:12px;margin-bottom:16px;display:flex}.day-nav>div{flex:1}.icon-btn{background:var(--surface);border:1px solid var(--border);cursor:pointer;width:36px;height:36px;color:var(--muted);border-radius:10px;font-size:18px;line-height:1}.icon-btn:hover{background:var(--green-100);color:var(--green-600)}.icon-btn.small{background:0 0;border:0;width:28px;height:28px;font-size:12px}.entry{border-top:1px solid var(--border);align-items:center;gap:12px;margin-top:8px;padding:10px 0;display:flex}.entry>div{flex:1;min-width:0}.entry-name{font:inherit;color:inherit;text-align:left;cursor:pointer;background:0 0;border:0;padding:0;display:block}.entry-name:hover{color:var(--green-600);text-decoration:underline}.field select{border:1px solid var(--border);width:100%;font:inherit;background:var(--surface);border-radius:10px;padding:10px}.add-btn{background:var(--surface-2);width:100%;color:var(--green-600);border:1px dashed var(--green-500);cursor:pointer;border-radius:12px;margin-top:10px;padding:10px;font-weight:600}.add-btn:hover{background:var(--green-100)}.overlay{z-index:50;background:#17301f59;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.dialog{background:var(--surface);border-radius:20px;width:100%;max-width:520px;max-height:90vh;padding:20px;overflow-y:auto;box-shadow:0 20px 60px #17301f40}.dialog-head{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.dialog-head h2{margin:0;font-size:18px}.tabs{background:var(--surface-2);border-radius:12px;gap:6px;margin-bottom:14px;padding:4px;display:flex}.tabs button{cursor:pointer;color:var(--muted);background:0 0;border:0;border-radius:9px;flex:1;padding:8px;font-weight:500}.tabs button.active{background:var(--surface);color:var(--green-600);box-shadow:var(--shadow)}.search{border:1px solid var(--border);background:var(--bg);border-radius:10px;width:100%;padding:10px 12px;font-size:15px}.search:focus{outline:2px solid var(--green-100);border-color:var(--green-500)}.results{flex-direction:column;margin-top:10px;display:flex}.product-row{text-align:left;border:0;border-top:1px solid var(--border);cursor:pointer;background:0 0;justify-content:space-between;align-items:center;gap:12px;padding:12px 4px;display:flex}.product-row:hover{background:var(--surface-2)}.barcode-form{gap:8px;margin-top:12px;display:flex}.barcode-form .search{flex:1}.scanner{aspect-ratio:4/3;background:#0f1f14;border-radius:14px;place-items:center;display:grid;position:relative;overflow:hidden}.scanner video{object-fit:cover;width:100%;height:100%}.scanner .error{color:#ffd5d0;text-align:center;padding:16px}.scan-frame{border:2px solid var(--green-500);pointer-events:none;border-radius:12px;position:absolute;inset:22% 12%;box-shadow:0 0 0 999px #0f1f1459}.preview{text-align:center;grid-template-columns:repeat(5,1fr);gap:6px;margin:14px 0;display:grid}.preview>div{background:var(--surface-2);border-radius:10px;flex-direction:column;padding:8px 2px;display:flex}.preview b{color:var(--green-600);font-size:17px}.preview span{color:var(--muted);font-size:11px}.streak{background:var(--surface-2);color:var(--muted);cursor:default;border-radius:999px;align-items:center;gap:4px;padding:6px 10px;font-size:14px;display:inline-flex}.streak.on{color:#b9781a;background:#fdf0d2}.streak svg{stroke-width:1.8px}.stat-tiles{grid-template-columns:1fr 1fr;gap:12px;display:grid}.stat-tiles .card{margin-bottom:14px}.stat-tile{flex-direction:column;gap:4px;display:flex}.stat-value{align-items:center;gap:6px;font-size:26px;font-weight:700;display:flex}.stat-value .meta{font-size:14px;font-weight:400}.chart{width:100%;height:auto;margin-top:8px;display:block}.chart-bar,.chart-bar.s-none,.chart-bar.s-good{fill:var(--green-500)}.chart-bar.s-great{fill:var(--green-700)}.chart-bar.s-warn{fill:var(--accent-warm)}.chart-bar.s-bad{fill:var(--danger)}.chart-empty{fill:var(--border)}.chart-goal{stroke:var(--muted);stroke-width:1px;stroke-dasharray:4 3}.chart-label{fill:var(--muted);font-size:9px}.stacked{background:var(--surface-2);border-radius:7px;height:14px;margin:10px 0;display:flex;overflow:hidden}.legend{flex-direction:column;gap:8px;margin-top:6px;display:flex}.legend-row{align-items:center;gap:8px;display:flex}.swatch{border-radius:3px;flex:none;width:10px;height:10px}