*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0f1117;--surface: #1a1d27;--surface-2: #252836;--border: #2e3347;--accent: #22c55e;--accent-dim: #16a34a;--text: #f1f5f9;--text-2: #94a3b8;--text-3: #475569;--danger: #ef4444;--warning: #f59e0b;--info: #3b82f6;--protein: #22c55e;--carbs: #f59e0b;--fat: #ef4444;--cal: #3b82f6;--nav-height: calc(60px + env(safe-area-inset-bottom)) ;--page-pad: 16px}html{height:100%}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:15px;line-height:1.5;min-height:100%;-webkit-font-smoothing:antialiased}#root{min-height:100svh;display:flex;flex-direction:column}.page{flex:1;padding:16px var(--page-pad) calc(var(--nav-height) + 16px);max-width:600px;width:100%;margin:0 auto}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-title{font-size:22px;font-weight:700;letter-spacing:-.3px}.card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:16px;margin-bottom:12px}.card-title{font-size:13px;font-weight:600;color:var(--text-2);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 18px;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer;border:none;transition:opacity .15s,transform .1s;text-decoration:none;white-space:nowrap}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-primary{background:var(--accent);color:#000}.btn-primary:hover{background:var(--accent-dim)}.btn-secondary{background:var(--surface-2);color:var(--text);border:1px solid var(--border)}.btn-danger{background:var(--danger);color:#fff}.btn-ghost{background:transparent;color:var(--text-2);padding:8px 12px}.btn-sm{padding:6px 12px;font-size:13px;border-radius:8px}.btn-full{width:100%}.btn-icon{padding:8px;border-radius:8px}.input{width:100%;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:15px;padding:11px 14px;outline:none;transition:border-color .15s}.input:focus{border-color:var(--accent)}.input::placeholder{color:var(--text-3)}.input-group{margin-bottom:14px}.input-label{display:block;font-size:13px;font-weight:600;color:var(--text-2);margin-bottom:6px}select.input{-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.nav-bar{position:fixed;bottom:0;left:0;right:0;background:var(--surface);border-top:1px solid var(--border);display:flex;padding-bottom:env(safe-area-inset-bottom);z-index:100}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:10px 4px;color:var(--text-3);text-decoration:none;font-size:11px;font-weight:500;cursor:pointer;border:none;background:none;transition:color .15s}.nav-item.active{color:var(--accent)}.nav-icon{font-size:22px;line-height:1}.macro-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;text-align:center}.macro-ring-wrap{display:flex;flex-direction:column;align-items:center;gap:4px}.macro-ring-label{font-size:11px;font-weight:600;color:var(--text-2)}.macro-ring-sub{font-size:10px;color:var(--text-3)}.cal-summary{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:8px}.cal-big{font-size:36px;font-weight:800;letter-spacing:-1px;line-height:1}.cal-target{font-size:13px;color:var(--text-2)}.surplus{color:var(--warning)}.deficit{color:var(--info)}.on-target{color:var(--accent)}.meal-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;margin-bottom:12px;overflow:hidden}.meal-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border)}.meal-name{font-weight:700;font-size:15px}.meal-macros-inline{font-size:12px;color:var(--text-2)}.meal-items{padding:0}.meal-item-row{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border-bottom:1px solid var(--border);gap:8px}.meal-item-row:last-child{border-bottom:none}.meal-item-name{font-size:14px;font-weight:500;flex:1;min-width:0}.meal-item-qty{font-size:12px;color:var(--text-2);white-space:nowrap}.meal-item-cal{font-size:13px;font-weight:600;color:var(--cal);white-space:nowrap}.add-food-panel{padding:12px 16px;border-top:1px solid var(--border);background:var(--surface-2)}.search-results{margin-top:8px}.food-result-item{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-radius:10px;cursor:pointer;transition:background .1s;gap:8px}.food-result-item:hover,.food-result-item:focus{background:var(--surface-2)}.food-result-name{font-size:14px;font-weight:500}.food-result-meta{font-size:12px;color:var(--text-2)}.badge{font-size:10px;font-weight:700;padding:2px 6px;border-radius:4px;text-transform:uppercase;letter-spacing:.5px;flex-shrink:0}.badge-usda{background:#1e3a5f;color:#7dd3fc}.badge-personal{background:#14532d;color:#86efac}.auth-page{min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px var(--page-pad)}.auth-logo{font-size:42px;font-weight:900;color:var(--accent);margin-bottom:8px}.auth-tagline{color:var(--text-2);font-size:14px;margin-bottom:32px;text-align:center}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:24px;width:100%;max-width:380px}.auth-title{font-size:20px;font-weight:700;margin-bottom:20px}.auth-switch{text-align:center;margin-top:16px;font-size:14px;color:var(--text-2)}.auth-switch a{color:var(--accent);text-decoration:none;font-weight:600}.streak-row{display:flex;gap:12px}.streak-box{flex:1;background:var(--surface-2);border-radius:12px;padding:12px;text-align:center}.streak-num{font-size:28px;font-weight:800}.streak-label{font-size:11px;color:var(--text-2);margin-top:2px}.streak-protein{color:var(--protein)}.streak-cal{color:var(--cal)}.chart-container{width:100%;height:220px;margin:12px 0 0}.snap-container{position:relative}.video-preview{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:16px;background:#000;display:block}.capture-btn-wrap{display:flex;justify-content:center;margin-top:16px}.capture-btn{width:64px;height:64px;border-radius:50%;background:#fff;border:4px solid var(--surface-2);cursor:pointer;box-shadow:0 4px 16px #0006;transition:transform .1s}.capture-btn:active{transform:scale(.93)}.extracted-form .field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.error-text{color:var(--danger);font-size:13px;margin-top:6px}.loading{color:var(--text-2);font-size:14px;text-align:center;padding:32px}.empty-state{text-align:center;padding:32px 16px;color:var(--text-2);font-size:14px}.divider{height:1px;background:var(--border);margin:16px 0}.text-accent{color:var(--accent)}.text-2{color:var(--text-2)}.text-sm{font-size:13px}.fw-bold{font-weight:700}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.flex{display:flex}.flex-between{display:flex;justify-content:space-between;align-items:center}.gap-8{gap:8px}.gap-12{gap:12px}.progress-bar-wrap{background:var(--surface-2);border-radius:99px;height:6px;overflow:hidden}.progress-bar-fill{height:100%;border-radius:99px;transition:width .4s ease}.qty-row{display:flex;gap:8px;align-items:flex-end}.qty-row .input-group{flex:1;margin-bottom:0}