:root{--accent:var(--calc-color-food);--accent-glow:#4ade8026}body{background:var(--calc-bg-page);color:var(--calc-text-primary);margin:0;padding:0;font-family:Inter,sans-serif;line-height:1.6}.main-container{max-width:960px;margin:0 auto;padding:0 20px 32px}.calc-breadcrumb{color:var(--calc-text-muted);max-width:960px;margin:0 auto;padding:10px 20px;font-size:.85rem}.calc-breadcrumb a{color:var(--calc-text-dim);text-decoration:none}.calc-breadcrumb a:hover{color:var(--accent)}.page-title{text-align:center;letter-spacing:-.02em;margin:10px 0 4px;font-size:2rem;font-weight:800}.page-subtitle{text-align:center;color:var(--calc-text-dim);margin:0 0 16px;font-size:1rem}.tab-nav{background:var(--calc-bg-input);border:1px solid var(--calc-border-default);border-radius:12px;gap:4px;margin-bottom:20px;padding:4px;display:flex}.tab-btn{color:var(--calc-text-dim);cursor:pointer;background:0 0;border:none;border-radius:8px;flex:1;padding:8px 16px;font-family:inherit;font-size:.9rem;font-weight:600;transition:transform .25s,opacity .25s,color .2s,box-shadow .25s}.tab-btn.active{background:var(--accent);color:#06210f}.tab-btn:hover:not(.active){color:var(--calc-text-primary)}.tab-content{display:none}.tab-content.active{display:block}.card{background:var(--calc-bg-card);border:1px solid var(--calc-border-default);box-sizing:border-box;border-radius:16px;padding:24px}.card.input-card{border-left:3px solid var(--accent)}.card.result-card{border-left:3px solid var(--calc-purple)}.calc-layout{grid-template-columns:1fr 1.4fr;align-items:start;gap:20px;display:grid}@media (width<=768px){.calc-layout{grid-template-columns:minmax(0,1fr);overflow:hidden}.card{min-width:0}.act-bar{flex-wrap:wrap}}.act-btn:focus-visible,.tab-btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.form-group{margin-bottom:14px}.form-label{color:var(--calc-text-dim);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px;font-size:.8rem;font-weight:600;display:block}.glass-input{background:var(--calc-bg-input);border:1px solid var(--calc-border-strong,var(--calc-border-default));width:100%;color:var(--calc-text-primary);box-sizing:border-box;border-radius:8px;padding:10px 12px;font-family:inherit;font-size:.95rem;transition:border-color .15s}.glass-input:focus{border-color:var(--accent);outline:none}.glass-input:disabled{opacity:.7;cursor:not-allowed}.input-hint{color:var(--calc-text-muted);margin-top:4px;font-size:.78rem;display:block}.hero-result{text-align:center;padding:20px 10px 12px}.hero-label{color:var(--calc-text-dim);text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px;font-size:.75rem;font-weight:700}.hero-value{color:#fff;letter-spacing:-.02em;overflow-wrap:break-word;margin-bottom:4px;font-size:2.4rem;font-weight:800;line-height:1.1}.hero-sub{color:var(--calc-text-dim);font-size:.9rem}.dyn-ref{color:var(--calc-text-muted);min-height:1.1em;margin-top:8px;font-size:.82rem}.stat-grid{grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px;display:grid}.stat-card{border:1px solid var(--calc-border-default);text-align:center;background:#ffffff08;border-radius:10px;padding:12px}.stat-card .s-label{color:var(--calc-text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px;font-size:.72rem}.stat-card .s-value{color:#fff;overflow-wrap:break-word;font-size:.95rem;font-weight:700}.alert-warning{color:#fcd34d;background:#f59e0b1f;border:1px solid #f59e0b59;border-radius:10px;margin-top:14px;padding:12px 14px;font-size:.85rem;line-height:1.5}.act-bar{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.act-btn{color:var(--calc-text-dim);cursor:pointer;background:#ffffff0a;border:1px solid #ffffff1a;border-radius:8px;padding:8px 16px;font-family:inherit;font-size:.84rem;font-weight:600;transition:transform .25s,opacity .25s,color .2s,box-shadow .25s}.act-btn:hover{color:var(--accent);background:#4ade8014;border-color:#4ade804d}.notes-title{font-family:var(--calc-font-headline);color:var(--calc-text-primary);margin:0 0 14px;font-size:1.1rem}.notes-list{color:var(--calc-text-dim);margin:0;padding-left:1.2rem;font-size:.9rem;line-height:1.7}.notes-list li{margin-bottom:10px}.notes-list strong{color:var(--calc-text-primary)}.all-units-header{color:var(--calc-text-dim);text-transform:uppercase;letter-spacing:.06em;margin:0 0 14px;font-size:.78rem;font-weight:600}.ing-table-wrap{overflow-x:auto}.ing-table{border-collapse:collapse;width:100%;font-size:.9rem}.ing-table th{background:var(--calc-bg-input);color:var(--calc-text-dim);text-transform:uppercase;letter-spacing:.05em;text-align:left;border-bottom:1px solid var(--calc-border-default);padding:10px 12px;font-size:.75rem}.ing-table td{color:var(--calc-text-primary);border-bottom:1px solid #ffffff0a;padding:9px 12px}.ing-table tr:hover td{background:#ffffff08}.cure-note{color:var(--calc-text-dim);margin:14px 0 0;font-size:.88rem;line-height:1.6}.page-sections-outer{max-width:1600px;margin:0 auto;padding:0 1.5rem 3rem}.faq-list{flex-direction:column;display:flex}.faq-item{border-bottom:1px solid #ffffff0f}.faq-item__question{cursor:pointer;color:var(--calc-text-primary);user-select:none;justify-content:space-between;align-items:center;padding:14px 4px;font-size:.9rem;font-weight:600;list-style:none;transition:color .2s;display:flex}.faq-item__question::-webkit-details-marker{display:none}.faq-item__question:after{content:"+";font-family:var(--calc-font-mono);color:var(--calc-text-dim);flex-shrink:0;margin-left:16px;font-size:1.1rem;transition:color .2s}.faq-item[open] .faq-item__question:after{content:"−";color:var(--accent)}.faq-item__question:hover{color:var(--accent)}.faq-item__answer{color:var(--calc-text-dim);padding:0 4px 14px;font-size:.85rem;line-height:1.75}@media (width<=640px){.main-container{padding:0 12px 24px}.page-title{font-size:1.5rem}.stat-grid{grid-template-columns:1fr}.ing-table{font-size:.8rem}.ing-table th,.ing-table td{padding:7px 8px}.tab-btn{padding:7px 10px;font-size:.82rem}}.nitrite-badge{color:var(--accent);background:#4ade801f;border:1px solid #4ade804d;border-radius:20px;margin:8px 0;padding:4px 10px;font-size:.78rem;font-weight:600;display:inline-block}[data-theme=light]{--accent:#15803d;--accent-glow:#15803d26}[data-theme=light] .nitrite-badge{color:#15803d;background:#15803d1a;border-color:#15803d4d}[data-theme=light] .card{background:#fff;border-color:#0000001f;box-shadow:0 1px 6px #00000012}[data-theme=light] .card.input-card{border-left:3px solid #15803d}[data-theme=light] .card.result-card{border-left:3px solid #7c3aed}[data-theme=light] .tab-nav{background:#edf2f9;border-color:#0000001a}[data-theme=light] .tab-btn{color:#475569}[data-theme=light] .tab-btn.active{color:#fff;background:#15803d}[data-theme=light] .glass-input{color:#0f172a;background:#f0f4f9;border-color:#00000026}[data-theme=light] .hero-value{color:#0f172a}[data-theme=light] .hero-sub{color:#475569}[data-theme=light] .dyn-ref{color:#64748b}[data-theme=light] .stat-card{background:#edf2f9;border-color:#0000001a}[data-theme=light] .stat-card .s-label{color:#64748b}[data-theme=light] .stat-card .s-value{color:#0f172a}[data-theme=light] .alert-warning{color:#78350f;background:#fffbeb;border-color:#d9770659}[data-theme=light] .act-btn{color:#475569;background:#edf2f9;border-color:#00000026}[data-theme=light] .act-btn:hover{color:#15803d;background:#15803d14;border-color:#15803d4d}[data-theme=light] .notes-title{color:#0f172a}[data-theme=light] .notes-list{color:#475569}[data-theme=light] .notes-list strong{color:#0f172a}[data-theme=light] .all-units-header{color:#64748b}[data-theme=light] .ing-table th{color:#475569;background:#edf2f9;border-color:#0000001a}[data-theme=light] .ing-table td{color:#0f172a;border-color:#0000000f}[data-theme=light] .ing-table tr:hover td{background:#edf2f9}[data-theme=light] .cure-note{color:#475569}[data-theme=light] .faq-item{border-bottom:none}[data-theme=light] .faq-item__question{color:#0f172a}[data-theme=light] .faq-item__question:after{color:#64748b}[data-theme=light] .faq-item[open] .faq-item__question:after,[data-theme=light] .faq-item__question:hover{color:#15803d}[data-theme=light] .faq-item__answer{color:#475569;border-top:1px solid #0000000f}