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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:.95rem}.tab-control{flex-wrap:wrap;gap:.4rem;margin-bottom:1rem;display:flex}.tab-btn{background:var(--calc-bg-input);border:1px solid var(--calc-border-default);border-radius:var(--calc-radius-md);color:var(--calc-text-faded);cursor:pointer;padding:.55rem 1rem;font-size:.85rem;font-weight:600;transition:all .15s}.tab-btn:hover{color:var(--calc-text-primary);border-color:var(--accent)}.tab-btn.active{background:var(--accent);border-color:var(--accent);color:#04141a}.tab-panel[hidden]{display:none}.dim-grid{grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem;display:grid}@media (width<=540px){.dim-grid{grid-template-columns:1fr}}.dim-field{flex-direction:column;gap:.4rem;margin-bottom:.5rem;display:flex}.dim-field label{color:var(--calc-text-faded);font-size:.85rem}.hint-inline{color:var(--calc-text-dim);font-size:.78rem;font-weight:400}.dim-field input[type=text],.dim-field 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);width:100%;padding:.6rem .8rem;font-size:1.02rem}.dim-field input:focus,.dim-field select:focus{border-color:var(--accent);outline:none}.panel-hint{color:var(--calc-text-dim);margin:.5rem 0 1rem;font-size:.82rem;line-height:1.55}.result-value{font-family:var(--calc-font-mono);color:var(--accent);margin-bottom:.3rem;font-size:clamp(1.9rem,5vw,2.7rem);line-height:1.1}.result-detail{color:var(--calc-text-faded);font-size:.9rem;line-height:1.5}.stat-grid{grid-template-columns:1fr 1fr;gap:.6rem;margin:1.1rem 0;display:grid}.stat-cell{background:var(--calc-bg-input);border:1px solid var(--calc-border-default);border-radius:var(--calc-radius-md);flex-direction:column;gap:.2rem;padding:.6rem .75rem;display:flex}.stat-label{text-transform:uppercase;letter-spacing:.04em;color:var(--calc-text-dim);font-size:.72rem}.stat-value{font-family:var(--calc-font-mono);color:var(--calc-text-primary);font-size:1.05rem}.interpretation{color:var(--calc-text-faded);border-top:1px solid var(--calc-border-default);margin:.5rem 0 0;padding-top:.9rem;font-size:.88rem;line-height:1.6}.chart-wrap{height:220px;position:relative}.scenario-compare{margin-top:.5rem;overflow-x:auto}.scenario-table{border-collapse:collapse;width:100%;font-size:.85rem}.scenario-table th,.scenario-table td{text-align:right;border-bottom:1px solid var(--calc-border-default);white-space:nowrap;padding:.55rem .7rem}.scenario-table thead th{text-align:right;text-transform:uppercase;letter-spacing:.04em;color:var(--calc-text-faded);font-size:.78rem}.scenario-table th[scope=row]{text-align:left;color:var(--calc-text-faded);white-space:normal;font-weight:500}.scenario-table thead th:first-child{text-align:left}.scenario-table td.cmp-active{color:var(--accent);font-weight:700}.schedule-actions{margin-bottom:.9rem}.schedule-table-wrap{border:1px solid var(--calc-border-default);border-radius:var(--calc-radius-md);overflow-x:auto}.schedule-table{border-collapse:collapse;width:100%;font-family:var(--calc-font-mono);font-size:.8rem}.schedule-table th,.schedule-table td{text-align:right;border-bottom:1px solid var(--calc-border-default);white-space:nowrap;padding:.5rem .65rem}.schedule-table thead th{background:var(--calc-bg-input);text-transform:uppercase;letter-spacing:.04em;color:var(--calc-text-faded);font-size:.72rem;position:sticky;top:0}.schedule-table tbody td:first-child{text-align:left;color:var(--calc-text-primary);font-weight:600}.schedule-table tbody tr.row-clipped td{color:var(--accent)}.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-faded);padding:0 4px 14px;font-size:.85rem;line-height:1.75}[data-theme=light]{--accent:var(--calc-color-business)}[data-theme=light] .page-title{color:#0f172a}[data-theme=light] .input-card,[data-theme=light] .result-card,[data-theme=light] .viz-card{background:#fff;border-color:#0000001f;box-shadow:0 1px 4px #0000000f}[data-theme=light] .action-btn{color:#0f172a;background:#fff;border-color:#0000001f}[data-theme=light] .action-btn:hover{border-color:var(--accent)}[data-theme=light] .tab-btn{color:#475569;background:#edf2f9;border-color:#0000001f}[data-theme=light] .tab-btn:hover{color:#0f172a;border-color:var(--accent)}[data-theme=light] .tab-btn.active{background:var(--accent);border-color:var(--accent);color:#fff}[data-theme=light] .dim-field input[type=text],[data-theme=light] .dim-field select,[data-theme=light] .stat-cell{color:#0f172a;background:#f0f4f9;border-color:#00000026}[data-theme=light] .dim-field input:focus,[data-theme=light] .dim-field select:focus{border-color:var(--accent)}[data-theme=light] .stat-value{color:#0f172a}[data-theme=light] .stat-label,[data-theme=light] .panel-hint,[data-theme=light] .hint-inline{color:#64748b}[data-theme=light] .result-value{color:#2563eb}[data-theme=light] .result-detail,[data-theme=light] .interpretation{color:#475569}[data-theme=light] .interpretation{border-top-color:#0000001a}[data-theme=light] .scenario-table th,[data-theme=light] .scenario-table td{border-bottom-color:#0000001a}[data-theme=light] .scenario-table thead th,[data-theme=light] .scenario-table th[scope=row]{color:#64748b}[data-theme=light] .scenario-table td.cmp-active{color:#2563eb}[data-theme=light] .schedule-table-wrap{border-color:#0000001f}[data-theme=light] .schedule-table th,[data-theme=light] .schedule-table td{border-bottom-color:#0000001a}[data-theme=light] .schedule-table thead th{color:#64748b;background:#f0f4f9}[data-theme=light] .schedule-table tbody td:first-child{color:#0f172a}[data-theme=light] .schedule-table tbody tr.row-clipped td{color:#2563eb}[data-theme=light] .faq-list{gap:8px}[data-theme=light] .faq-item{background:#fff;border:1px solid #0000001a;border-radius:10px;overflow:hidden;box-shadow:0 1px 4px #0000000f}[data-theme=light] .faq-item[open]{border-color:#2563eb66 #2563eb66 #2563eb66 #2563eb;border-left-style:solid;border-left-width:3px}[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:#2563eb}[data-theme=light] .faq-item__answer{color:#475569;border-top:1px solid #0000000f;padding:12px 16px 16px}