.main-container{max-width:1400px;margin:0 auto;padding:40px 20px 60px}.page-title{font-family:var(--calc-font-headline);color:var(--calc-text-primary);margin:0 0 .5rem;font-size:clamp(1.6rem,4vw,2.4rem)}.page-subtitle{color:var(--calc-text-faded);max-width:620px;margin:0 0 2rem;line-height:1.5}.input-card,.result-card,.benchmark-card{background:var(--calc-bg-card);border:1px solid var(--calc-border-default);border-radius:var(--calc-radius-lg);margin-bottom:1.25rem;padding:1.5rem}.card-title{font-family:var(--calc-font-headline);text-transform:uppercase;letter-spacing:.07em;color:var(--calc-text-faded);margin:0 0 1.25rem;font-size:.8rem}.unit-toggle-group{margin-bottom:1rem}.form-group[hidden]{display:none}.inputs-grid{grid-template-columns:repeat(3,1fr);gap:1rem;display:grid}.form-group{flex-direction:column;gap:.4rem;display:flex}.form-group label{color:var(--calc-text-faded);font-size:.85rem;font-weight:600}.form-group input{background:var(--calc-bg-input);border:1px solid var(--calc-border-strong);border-radius:var(--calc-radius-md);color:var(--calc-text-primary);font-family:var(--calc-font-mono);box-sizing:border-box;width:100%;padding:.65rem .9rem;font-size:1.05rem;transition:border-color .15s}.form-group input:focus{border-color:var(--calc-cyan);outline:none}.input-hint{color:var(--calc-text-dim);font-size:.78rem;line-height:1.4}.kpi-row{grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem;display:grid}.kpi-box{border:1px solid var(--calc-border-subtle);border-radius:var(--calc-radius-md);text-align:center;background:#ffffff0a;padding:1.25rem 1rem}.kpi-label{text-transform:uppercase;letter-spacing:.06em;color:var(--calc-text-faded);margin-bottom:.4rem;font-size:.78rem;font-weight:600}.kpi-value{font-family:var(--calc-font-mono);color:var(--calc-cyan);margin-bottom:.3rem;font-size:clamp(2rem,5vw,3rem);line-height:1}.kpi-sub{color:var(--calc-text-dim);font-size:.75rem}.result-detail{color:var(--calc-text-faded);font-size:.88rem;line-height:1.55}.bench-tier-badge{color:var(--calc-text-faded);background:#ffffff14;border-radius:999px;margin-bottom:1.25rem;padding:.3rem .9rem;font-size:.85rem;font-weight:700;display:inline-block}.bench-tier-badge.tier-elite{color:var(--calc-tier-good);background:#34d39926}.bench-tier-badge.tier-avg{color:var(--calc-tier-warn);background:#f59e0b26}.bench-tier-badge.tier-below{color:var(--calc-tier-crisis);background:#fb718526}.bench-scale{margin-top:.25rem}.bench-track{background:#ffffff14;border-radius:6px;height:12px;margin-bottom:.5rem;position:relative;overflow:visible}.bench-fill{background:linear-gradient(90deg, var(--calc-tier-crisis), var(--calc-tier-warn), var(--calc-tier-good));border-radius:6px;height:100%;transition:width .3s;position:absolute;top:0;left:0}.bench-marker{background:var(--calc-text-primary);border-radius:2px;width:4px;height:20px;transition:left .3s;position:absolute;top:-4px;transform:translate(-50%)}.bench-labels{font-family:var(--calc-font-mono);color:var(--calc-text-dim);justify-content:space-between;margin-bottom:.3rem;font-size:.72rem;display:flex}.bench-mid{position:relative}.bench-zones{color:var(--calc-text-dim);justify-content:space-between;margin-bottom:.9rem;font-size:.72rem;display:flex}.zone-below{color:var(--calc-tier-crisis);font-weight:600}.zone-avg{color:var(--calc-tier-warn);font-weight:600}.zone-elite{color:var(--calc-tier-good);font-weight:600}.bench-desc{color:var(--calc-text-faded);font-size:.85rem;line-height:1.5}.calc-section{margin-bottom:2rem}.calc-section__title{font-family:var(--calc-font-headline);color:var(--calc-text-primary);margin:0 0 1rem;font-size:1.15rem}.page-sections-outer{max-width:1400px;margin:0 auto;padding:0 20px 3rem}@media (width<=768px){.inputs-grid{grid-template-columns:1fr}.kpi-row{grid-template-columns:1fr 1fr}}@media (width<=480px){.kpi-row{grid-template-columns:1fr}}[data-theme=light] .input-card,[data-theme=light] .result-card,[data-theme=light] .benchmark-card{background:#fff;border-color:#0000001f;box-shadow:0 1px 4px #0000000f}[data-theme=light] .form-group label{color:#334155}[data-theme=light] .card-title{color:#64748b}[data-theme=light] .page-subtitle,[data-theme=light] .result-detail,[data-theme=light] .bench-desc{color:#475569}[data-theme=light] .kpi-value{color:#0891b2}[data-theme=light] .bench-marker{background:#0f172a}[data-theme=light] .kpi-box{background:#edf2f9;border-color:#0000001a}[data-theme=light] .bench-track{background:#00000014}[data-theme=light] .form-group input:focus{border-color:#0891b2}[data-theme=light] .bench-tier-badge.tier-elite{color:#047857;background:#0478571a}[data-theme=light] .bench-tier-badge.tier-avg{color:#b45309;background:#b453091a}[data-theme=light] .bench-tier-badge.tier-below{color:#e11d48;background:#e11d481a}[data-theme=light] .bench-tier-badge{color:#64748b;background:#edf2f9}[data-theme=light] .zone-below{color:#be123c}[data-theme=light] .zone-avg{color:#b45309}[data-theme=light] .zone-elite{color:#047857}[data-theme=light] .bench-labels,[data-theme=light] .kpi-sub,[data-theme=light] .input-hint{color:#64748b}[data-theme=light] .form-group input{color:#0f172a;background:#f0f4f9;border-color:#00000026}