:root{--accent:var(--calc-color-daily);--bg-app:var(--calc-bg-page);--bg-card:var(--calc-bg-card);--bg-input:var(--calc-bg-input);--text-primary:var(--calc-text-primary);--text-secondary:var(--calc-text-faded);--text-muted:var(--calc-text-dim);--border:var(--calc-border-default);--radius:var(--calc-radius-md)}[data-theme=light] .glass-navbar{backdrop-filter:blur(12px);background:#f8fafceb}[data-theme=light] body{background:var(--bg-app);color:var(--text-primary)}[data-theme=light] .calc-breadcrumb a,[data-theme=light] .tab-btn{color:var(--text-secondary)}[data-theme=light] .tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}[data-theme=light] .card{background:var(--bg-card);border-color:#0000001f;box-shadow:0 2px 12px #00000017}[data-theme=light] .glass-input,[data-theme=light] .glass-select{background:var(--bg-input);color:var(--text-primary);border-color:#00000026}[data-theme=light] .glass-select option{color:var(--text-primary);background:#fff}[data-theme=light] .glass-input::placeholder{color:#0006}[data-theme=light] .section-title{color:var(--accent)}[data-theme=light] .form-label{color:var(--text-secondary)}[data-theme=light] .form-hint{color:var(--text-muted)}[data-theme=light] .hero-value{color:var(--accent)}[data-theme=light] .hero-label{color:var(--text-secondary)}[data-theme=light] .hero-sub{color:var(--text-muted)}[data-theme=light] .stat-cell{background:#edf2f9;border-color:#0000001a}[data-theme=light] .stat-value{color:var(--text-primary)}[data-theme=light] .stat-label{color:var(--text-secondary)}[data-theme=light] .action-btn{color:var(--text-secondary);background:#edf2f9;border-color:#0000001f}[data-theme=light] .action-btn:hover{color:var(--text-primary);background:#e2e8f0}[data-theme=light] .preset-chip{color:var(--text-secondary);background:#edf2f9;border-color:#0000001f}[data-theme=light] .preset-chip.active{background:var(--accent);color:#fff;border-color:var(--accent)}[data-theme=light] .chart-section{background:#00000005;border-color:#00000014}[data-theme=light] .chart-title{color:var(--text-primary)}[data-theme=light] .chart-subtitle{color:var(--text-muted)}[data-theme=light] .section-heading{color:var(--text-primary)}[data-theme=light] .section-sub{color:var(--text-muted)}[data-theme=light] .calc-table thead th{color:var(--text-secondary);background:#edf2f9;border-color:#0000001a}[data-theme=light] .calc-table td{color:var(--text-primary);border-color:#00000012}[data-theme=light] .calc-table tr:hover td{background:#00000008}[data-theme=light] .row-off-season td{color:#00000059;opacity:.7}[data-theme=light] .row-current-system td{background:rgba(var(--calc-color-daily-rgb),.08);color:var(--text-primary);font-weight:600}[data-theme=light] .table-wrap{border-color:#0000001a}[data-theme=light] .season-totals-card{background:#fff;border-color:#0000001a}[data-theme=light] .total-label{color:var(--text-secondary)}[data-theme=light] .total-value{color:var(--text-primary)}[data-theme=light] .totals-note{color:var(--text-muted)}[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:hover{border-color:rgba(var(--calc-color-daily-rgb),.35);box-shadow:0 2px 10px rgba(var(--calc-color-daily-rgb),.08)}[data-theme=light] .faq-item[open]{border-color:rgba(var(--calc-color-daily-rgb),.4);border-left:3px solid var(--accent)}[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:var(--accent)}[data-theme=light] .faq-item__answer{color:#475569;border-top:1px solid #0000000f;padding:12px 16px 16px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-app);color:var(--text-primary);min-height:100vh;font-family:Inter,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}.main-container{max-width:1400px;margin:0 auto;padding:40px 20px}.calc-title{font-family:var(--calc-font-headline), sans-serif;color:var(--text-primary);margin-bottom:8px;font-size:clamp(1.5rem,3vw,2.1rem);font-weight:700;line-height:1.25}.calc-subtitle{color:var(--text-secondary);max-width:68ch;margin-bottom:24px;font-size:.95rem;line-height:1.6}.calc-layout{grid-template-columns:380px 1fr;align-items:start;gap:24px;margin-bottom:28px;display:grid}@media (width<=1024px){.calc-layout{grid-template-columns:1fr}}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:22px}.input-card{padding:20px}.section-title{letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin:18px 0 10px;font-size:.7rem;font-weight:700}.section-title:first-child{margin-top:0}.form-group{flex-direction:column;gap:5px;margin-bottom:14px;display:flex}.form-group:last-child{margin-bottom:0}.form-label{color:var(--text-secondary);font-size:.8rem;font-weight:600}.form-hint{color:var(--text-muted);font-size:.72rem;line-height:1.4}.glass-input,.glass-select{background:var(--bg-input);border:1px solid var(--border);color:var(--text-primary);-webkit-appearance:none;appearance:none;border-radius:8px;width:100%;padding:9px 12px;font-family:inherit;font-size:.9rem;transition:border-color .2s}.glass-input:focus,.glass-select:focus{border-color:var(--accent);box-shadow:0 0 0 2px rgba(var(--calc-color-daily-rgb), .18);outline:none}.glass-select{cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237b90a8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;padding-right:30px}.chip-row{flex-wrap:wrap;gap:7px;margin-bottom:4px;display:flex}.preset-chip{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:#ffffff0d;border-radius:20px;padding:5px 13px;font-size:.78rem;font-weight:500;transition:background .15s,border-color .15s,color .15s}.preset-chip:hover{border-color:var(--accent);color:var(--accent)}.preset-chip.active{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.result-card{flex-direction:column;gap:4px;display:flex}.hero-value{font-family:var(--calc-font-mono), monospace;color:var(--accent);letter-spacing:-.01em;font-size:clamp(2rem,4vw,2.8rem);font-weight:700;line-height:1}.hero-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:2px;font-size:.8rem;font-weight:600}.hero-sub{color:var(--text-muted);margin-bottom:16px;font-size:.85rem}.stat-grid{grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px;display:grid}@media (width<=600px){.stat-grid{grid-template-columns:repeat(2,1fr)}}.stat-cell{border:1px solid var(--border);text-align:center;background:#ffffff0a;border-radius:8px;padding:10px 12px}.stat-value{font-family:var(--calc-font-mono), monospace;color:var(--text-primary);margin-bottom:2px;font-size:1rem;font-weight:700;line-height:1.2}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-size:.7rem}.action-bar{flex-wrap:wrap;gap:8px;display:flex}.action-btn{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:#ffffff0f;border-radius:8px;padding:7px 14px;font-size:.8rem;font-weight:600;transition:background .15s,color .15s}.action-btn:hover{background:rgba(var(--calc-color-daily-rgb), .12);color:var(--accent);border-color:rgba(var(--calc-color-daily-rgb), .35)}.chart-section{border:1px solid var(--border);border-radius:var(--radius);background:#ffffff05;margin-top:4px;padding:20px}.chart-title{color:var(--text-primary);margin-bottom:4px;font-size:.9rem;font-weight:700}.chart-subtitle{color:var(--text-muted);margin-bottom:14px;font-size:.78rem}.section-heading{font-family:var(--calc-font-headline), sans-serif;color:var(--text-primary);margin-bottom:6px;font-size:1.2rem;font-weight:700}.section-sub{color:var(--text-muted);max-width:70ch;margin-bottom:18px;font-size:.85rem}.season-header,.system-header{margin-bottom:16px}.table-wrap{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:20px;overflow-x:auto}.calc-table{border-collapse:collapse;white-space:nowrap;width:100%;font-size:.85rem}.calc-table thead th{color:var(--text-secondary);letter-spacing:.04em;text-transform:uppercase;text-align:right;border-bottom:1px solid var(--border);background:#ffffff0d;padding:10px 14px;font-size:.72rem;font-weight:700}.calc-table thead th:first-child{text-align:left}.calc-table td{color:var(--text-primary);text-align:right;border-bottom:1px solid #ffffff0a;padding:9px 14px}.calc-table td:first-child{text-align:left;font-weight:600}.calc-table tbody tr:last-child td{border-bottom:none}.calc-table tbody tr:hover td{background:#ffffff08}.row-off-season td{color:var(--text-muted);opacity:.55}.row-current-system td{background:rgba(var(--calc-color-daily-rgb), .08);font-weight:600}.row-current-system td:first-child{color:var(--accent)}.season-totals-card{padding:18px 22px}.totals-row{flex-wrap:wrap;gap:24px;margin-bottom:10px;display:flex}.total-item{flex:1;min-width:180px}.total-label{text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);margin-bottom:4px;font-size:.75rem;font-weight:600}.total-value{font-family:var(--calc-font-mono), monospace;color:var(--accent);font-size:1.5rem;font-weight:700}.totals-note{color:var(--text-muted);font-size:.75rem;line-height:1.5}.faq-list{flex-direction:column;display:flex}.faq-item{border-bottom:1px solid #ffffff0f}.faq-item__question{cursor:pointer;color:var(--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), monospace;color:var(--text-muted);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(--text-secondary);padding:0 4px 14px;font-size:.85rem;line-height:1.75}.page-sections-outer{max-width:1600px;margin:0 auto;padding:0 1.5rem 3rem}@media (width<=768px){.main-container{padding:24px 14px}.calc-table{font-size:.78rem}.calc-table thead th,.calc-table td{padding:8px 10px}.totals-row{gap:16px}}@media (width<=480px){.chip-row{gap:5px}.preset-chip{padding:4px 10px;font-size:.74rem}.action-bar{gap:6px}.action-btn{padding:6px 10px;font-size:.75rem}.stat-grid{grid-template-columns:repeat(2,1fr)}}