:root{--bg-dark:#050510;--card:#ffffff08;--input-bg:#ffffff0d;--accent:var(--calc-color-health);--text-main:#fff;--text-dim:#88a;--text-muted:#666;--border:#ffffff14;--font-mono:"JetBrains Mono", "Courier New", monospace}[data-theme=light]{--bg-dark:#e8edf5;--card:#fffffff2;--input-bg:#e8eef4;--text-main:#0f172a;--text-dim:#334155;--text-muted:#64748b;--border:#0000001a}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--calc-bg-page);color:var(--calc-text-primary);min-height:100vh;font-family:Inter,sans-serif;transition:background .3s,color .3s}.dashboard-container{max-width:1600px;margin:0 auto;padding:80px 1.5rem 2rem}.breadcrumb{color:var(--calc-text-muted);margin-bottom:1rem;font-size:.8rem}.breadcrumb a{color:var(--calc-text-dim);text-decoration:none}.breadcrumb a:hover{color:var(--accent)}.bc-sep{color:var(--calc-text-muted);margin:0 .4rem}.page-title{margin-bottom:.4rem;font-size:clamp(1.5rem,3vw,2.2rem);font-weight:700}.page-subtitle{color:var(--calc-text-dim);margin-bottom:1.5rem;font-size:.95rem}.tab-bar{flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem;display:flex}.tab-btn{border:1px solid var(--border);background:var(--card);color:var(--text-dim);cursor:pointer;border-radius:8px;padding:.5rem 1.2rem;font-size:.9rem;font-weight:500;transition:background .2s,color .2s,border-color .2s}.tab-btn:hover{color:var(--text-main);border-color:var(--accent)}.tab-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}[data-theme=light] .tab-btn.active{color:#fff}.tab-panel{display:none}.tab-panel.active{display:block}.calc-layout{grid-template-columns:380px 1fr;align-items:start;gap:1.5rem;display:grid}@media (width<=1024px){.calc-layout{grid-template-columns:1fr}}.input-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:1.5rem}[data-theme=light] .input-card{background:#fff;border-color:#0000001f;box-shadow:0 2px 12px #00000017}.input-card h2{color:var(--text-main);margin-bottom:1.2rem;font-size:1rem;font-weight:600}.chip-row{flex-wrap:wrap;gap:.5rem;margin-bottom:1rem;display:flex}.chip-label{color:var(--text-dim);margin-bottom:.35rem;font-size:.8rem}.chip-btn,.preset-btn{border:1px solid var(--border);background:var(--card);color:var(--text-dim);cursor:pointer;white-space:nowrap;border-radius:20px;padding:.35rem .9rem;font-size:.82rem;font-weight:500;transition:background .18s,color .18s,border-color .18s}.chip-btn:hover,.preset-btn:hover{border-color:var(--accent);color:var(--text-main)}.chip-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}[data-theme=light] .chip-btn{color:#334155;background:#f0f4f9;border-color:#0000001f}[data-theme=light] .chip-btn:hover{border-color:var(--accent);color:var(--accent)}[data-theme=light] .chip-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}[data-theme=light] .preset-btn{color:#334155;background:#f0f4f9;border-color:#0000001f}[data-theme=light] .preset-btn:hover{border-color:var(--accent);color:var(--accent)}.form-group{margin-bottom:1rem}.form-group label{color:var(--text-dim);align-items:center;gap:.4rem;margin-bottom:.35rem;font-size:.83rem;font-weight:500;display:flex}.form-group label .unit-lbl{color:var(--text-muted);font-size:.78rem}.glass-input{border:1px solid var(--border);background:var(--input-bg);width:100%;color:var(--text-main);font-size:.95rem;font-family:var(--font-mono);border-radius:8px;padding:.6rem .9rem;transition:border-color .2s,background .2s}.glass-input:focus{border-color:var(--accent);outline:none}.glass-input::placeholder{color:var(--text-muted)}[data-theme=light] .glass-input{color:#0f172a;background:#edf2f9;border-color:#00000026}[data-theme=light] .glass-input::placeholder{color:#00000059}.action-row{flex-wrap:wrap;gap:.6rem;margin-top:1.2rem;display:flex}.btn-action{border:1px solid var(--border);background:var(--card);color:var(--text-dim);cursor:pointer;border-radius:8px;flex:1;padding:.55rem 1rem;font-size:.85rem;font-weight:500;transition:background .18s,color .18s,border-color .18s}.btn-action:hover{border-color:var(--accent);color:var(--text-main)}[data-theme=light] .btn-action{color:#334155;background:#f0f4f9;border-color:#0000001f}[data-theme=light] .btn-action:hover{border-color:var(--accent);color:var(--accent)}.result-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:1.5rem}[data-theme=light] .result-card{background:#fff;border-color:#0000001f;box-shadow:0 2px 12px #00000017}.hero-lbm{text-align:center;border:1px solid var(--border);background:#ffffff05;border-radius:12px;margin-bottom:1.5rem;padding:1.2rem}[data-theme=light] .hero-lbm{background:#edf2f9;border-color:#0000001a}.hero-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.3rem;font-size:.8rem}.hero-value{color:var(--accent);font-size:clamp(2.4rem,5vw,3.2rem);font-weight:700;font-family:var(--font-mono);line-height:1}.hero-unit{color:var(--text-dim);margin-left:.3rem;font-size:1.2rem}.method-tag{color:var(--text-muted);margin-top:.3rem;font-size:.75rem}.stat-grid{grid-template-columns:1fr 1fr;gap:.8rem;margin-bottom:1.2rem;display:grid}.stat-cell{border:1px solid var(--border);background:#ffffff08;border-radius:10px;padding:.8rem}[data-theme=light] .stat-cell{background:#edf2f9;border-color:#0000001a}.stat-label{color:var(--text-dim);margin-bottom:.25rem;font-size:.75rem;font-weight:500}.stat-value{color:var(--text-main);font-size:1rem;font-weight:700;font-family:var(--font-mono)}[data-theme=light] .stat-value{color:#0f172a}[data-theme=light] .stat-label{color:#475569}.formula-strip{font-size:.78rem;font-family:var(--font-mono);color:var(--text-dim);border:1px solid var(--border);word-break:break-all;background:#ffffff05;border-radius:8px;margin-bottom:1rem;padding:.6rem .9rem}[data-theme=light] .formula-strip{color:#475569;background:#edf2f9;border-color:#0000001a}.alert-box{margin-bottom:.8rem}.lbm-alert{border-left:3px solid #0000;border-radius:8px;margin-bottom:.5rem;padding:.65rem .9rem;font-size:.83rem}.lbm-alert-warn{color:#fcd34d;background:#f59e0b1a;border-color:#f59e0b}.lbm-alert-info{color:#93c5fd;background:#60a5fa1a;border-color:#60a5fa}[data-theme=light] .lbm-alert-warn{color:#78350f;background:#fffbeb;border-color:#d9770659}[data-theme=light] .lbm-alert-info{color:#1e3a5f;background:#eff6ff;border-color:#3b82f659}.chart-wrap{border:1px solid var(--border);background:#ffffff05;border-radius:12px;margin-top:1.2rem;padding:1rem}[data-theme=light] .chart-wrap{background:#edf2f9;border-color:#0000001a}.chart-wrap h3{color:var(--text-dim);margin-bottom:.8rem;font-size:.85rem;font-weight:600}.compare-section{padding:.5rem 0}.compare-section h2{margin-bottom:.4rem;font-size:1.1rem;font-weight:700}.compare-section .section-note{color:var(--text-dim);margin-bottom:1.2rem;font-size:.85rem}.compare-table{border-collapse:collapse;width:100%;font-size:.88rem}.compare-table th{text-align:left;color:var(--text-dim);border-bottom:1px solid var(--border);background:#ffffff0a;padding:.6rem .8rem;font-weight:600}.compare-table td{border-bottom:1px solid var(--border);color:var(--text-main);vertical-align:middle;padding:.65rem .8rem}.compare-table tr:last-child td{border-bottom:none}.compare-table tr:hover td{background:#ffffff05}.compare-table tr.active-method td{background:#a855f70f}[data-theme=light] .compare-table th{color:#475569;background:#edf2f9;border-color:#0000001a}[data-theme=light] .compare-table td{color:#0f172a;border-color:#00000014}[data-theme=light] .compare-table tr:hover td{background:#f0f4f9}[data-theme=light] .compare-table tr.active-method td{background:#7c3aed0f}.active-badge{background:var(--accent);color:#fff;vertical-align:middle;border-radius:10px;margin-left:.4rem;padding:.1rem .45rem;font-size:.7rem;display:inline-block}.no-data{color:var(--text-muted);font-style:italic}[data-theme=light] .no-data{color:#94a3b8}.nutrition-section{padding:.5rem 0}.nutrition-section h2{margin-bottom:.4rem;font-size:1.1rem;font-weight:700}.nutrition-section .section-note{color:var(--text-dim);margin-bottom:1.5rem;font-size:.85rem}.nutrition-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:1.5rem;display:grid}.nutrition-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1.1rem 1.2rem}[data-theme=light] .nutrition-card{background:#fff;border-color:#0000001f;box-shadow:0 1px 4px #0000000f}.nutrition-card .nc-title{color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em;margin-bottom:.5rem;font-size:.78rem;font-weight:600}[data-theme=light] .nutrition-card .nc-title{color:#64748b}.nc-row{justify-content:space-between;align-items:center;padding:.3rem 0;font-size:.88rem;display:flex}.nc-row+.nc-row{border-top:1px solid var(--border)}[data-theme=light] .nc-row+.nc-row{border-color:#00000014}.nc-label{color:var(--text-dim)}.nc-val{font-weight:700;font-family:var(--font-mono);color:var(--text-main)}[data-theme=light] .nc-label{color:#475569}[data-theme=light] .nc-val{color:#0f172a}.nc-val-accent{color:var(--accent)}.macro-note{color:var(--text-dim);border:1px solid var(--border);background:#ffffff05;border-radius:8px;padding:.8rem 1rem;font-size:.82rem;line-height:1.6}[data-theme=light] .macro-note{color:#475569;background:#edf2f9;border-color:#0000001a}.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(--text-main);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(--font-mono);color:var(--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(--calc-cyan)}.faq-item__answer{color:var(--text-dim);padding:0 4px 14px;font-size:.85rem;line-height:1.75}[data-theme=light] .faq-list{gap:8px}[data-theme=light] .faq-item{background:#fff;border:1px solid #0000001a;border-radius:10px;transition:box-shadow .2s,border-color .2s;overflow:hidden;box-shadow:0 1px 4px #0000000f}[data-theme=light] .faq-item:hover{border-color:#0e749059;box-shadow:0 2px 10px #0e749014}[data-theme=light] .faq-item[open]{border-color:#0e749066 #0e749066 #0e749066 #0e7490;border-left-style:solid;border-left-width:3px;box-shadow:0 2px 12px #0e74901a}[data-theme=light] .faq-item__question{color:#0f172a;padding:14px 16px}[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:#0e7490}[data-theme=light] .faq-item__answer{color:#475569;border-top:1px solid #0000000f;padding:12px 16px 16px}.calc-section{margin:2.5rem 0 1rem}.calc-section__title{margin-bottom:1rem;font-size:1.15rem;font-weight:700}@media (width<=768px){.stat-grid{grid-template-columns:1fr 1fr}.nutrition-grid{grid-template-columns:1fr}.compare-table{font-size:.8rem}.compare-table th,.compare-table td{padding:.5rem}}@media (width<=480px){.stat-grid{grid-template-columns:1fr}.tab-btn{padding:.45rem .9rem;font-size:.85rem}}