.main-container{max-width:1100px;margin:0 auto;padding:1.5rem 1.5rem 3rem}.page-sections-outer{max-width:1600px;margin:0 auto;padding:0 1.5rem 3rem}.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);margin:0 0 2rem;line-height:1.5}.input-card,.result-card{background:var(--calc-bg-card);border:1px solid var(--calc-border-default);border-radius:var(--calc-radius-lg);margin-bottom:1.25rem;padding:1.25rem 1.5rem}.card-title{font-family:var(--calc-font-headline);text-transform:uppercase;letter-spacing:.05em;color:var(--calc-text-faded);margin:0 0 1rem;font-size:1rem}.form-group{flex-direction:column;gap:.4rem;display:flex}.form-group label{color:var(--calc-text-faded);font-size:.9rem}.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);transition:var(--calc-transition-default,border-color .15s);padding:.65rem .85rem;font-size:1.05rem}.form-group input:focus{border-color:var(--calc-cyan);outline:none}.input-hint{color:var(--calc-text-dim);font-size:.8rem}.result-value{font-family:var(--calc-font-mono);color:var(--calc-cyan);margin-bottom:.3rem;font-size:clamp(1.8rem,5vw,2.6rem)}.result-detail{color:var(--calc-text-faded);line-height:1.5}[data-theme=light] .input-card,[data-theme=light] .result-card{background:#fff;border-color:#0000001f;box-shadow:0 1px 4px #0000000f}[data-theme=light] .form-group input{background:#f0f4f9;border-color:#00000026}.field-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;display:grid}.form-group select{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);padding:.65rem .85rem;font-size:1rem}[data-theme=light] .form-group select{color:#0f172a;background:#f0f4f9;border-color:#00000026}.tab-bar{border-bottom:1px solid var(--calc-border-default);flex-wrap:wrap;gap:.5rem;margin-bottom:1.25rem;padding-bottom:.25rem;display:flex}.tab-btn{color:var(--calc-text-faded);cursor:pointer;font-family:var(--calc-font-headline);background:0 0;border:none;border-bottom:2px solid #0000;padding:.6rem .9rem;font-size:.9rem;font-weight:600;transition:color .15s,border-color .15s}.tab-btn:hover{color:var(--calc-text-primary)}.tab-btn.active{color:var(--calc-cyan);border-bottom-color:var(--calc-cyan)}.tab-content{display:block}.tab-content[hidden]{display:none}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.75rem;margin:1rem 0;display:grid}.stat-cell{background:var(--calc-bg-glass,#ffffff08);border:1px solid var(--calc-border-subtle);border-radius:var(--calc-radius-md);padding:.75rem .9rem}.stat-label{color:var(--calc-text-dim);text-transform:uppercase;letter-spacing:.03em;margin-bottom:.25rem;font-size:.75rem}.stat-num{color:var(--calc-text-primary);font-family:var(--calc-font-mono);font-size:1.1rem;font-weight:600}[data-theme=light] .stat-cell{background:#edf2f9;border-color:#0000001a}.result-interpretation{color:var(--calc-text-faded);border-top:1px solid var(--calc-border-subtle);margin-top:.75rem;padding-top:.75rem;font-size:.9rem;line-height:1.6}.scenario-block{background:var(--calc-bg-card);border:1px solid var(--calc-border-default);border-radius:var(--calc-radius-lg);margin-bottom:1.25rem;padding:1.25rem 1.5rem}.scenario-title{font-family:var(--calc-font-headline);color:var(--calc-text-faded);margin:0 0 .9rem;font-size:.95rem}.scenario-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.9rem;display:grid}.scenario-card{background:var(--calc-bg-glass,#ffffff08);border:1px solid var(--calc-border-subtle);border-radius:var(--calc-radius-md);text-align:center;padding:.9rem 1rem}.scenario-card.sc-good{border-color:#34d39959}.sc-head{color:var(--calc-text-dim);text-transform:uppercase;letter-spacing:.03em;margin-bottom:.35rem;font-size:.75rem}.sc-big{color:var(--calc-text-primary);font-family:var(--calc-font-mono);font-size:1.3rem;font-weight:700}.sc-lbl{color:var(--calc-text-dim);margin-top:.2rem;font-size:.75rem}[data-theme=light] .scenario-block{background:#fff;border-color:#0000001f;box-shadow:0 1px 4px #0000000f}[data-theme=light] .scenario-card{background:#edf2f9;border-color:#0000001a}[data-theme=light] .scenario-card.sc-good{border-color:#04785759}.alert{border-radius:var(--calc-radius-md);margin-top:1rem;padding:.9rem 1.1rem;font-size:.85rem;line-height:1.6}.alert-info{color:var(--calc-text-faded);background:#60a5fa1a;border:1px solid #60a5fa59}[data-theme=light] .alert-info{color:#1e3a5f;background:#eff6ff;border-color:#2563eb59}canvas{max-width:100%}