:root{--bg-deep:#0f172a;--bg-card:#1e293b;--bg-card-alt:#1e293bb3;--bg-input:#050510eb;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-muted:#94a3b8;--text-dim:#64748b;--accent-sky:#38bdf8;--accent-indigo:#818cf8;--accent-emerald:#34d399;--accent-amber:#fbbf24;--border-default:#334155;--border-subtle:#94a3b81a;--border-accent:#38bdf84d;--shadow-card:0 4px 20px #0000004d;--shadow-glow:0 0 20px #38bdf826;--skeleton-bg:linear-gradient(90deg, #1e293b 25%, #334155 50%, #1e293b 75%)}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:var(--skeleton-bg);background-size:200% 100%;border-radius:4px;animation:1.5s linear infinite shimmer;color:#0000!important}body{background-color:var(--bg-deep);color:var(--text-primary);background-image:radial-gradient(circle at 1px 1px,#94a3b80d 1px,#0000 0);background-size:24px 24px;margin:0;padding:0;font-family:Inter,sans-serif}.bento-dashboard{box-sizing:border-box;grid-template-columns:280px 1fr;align-items:start;gap:20px;max-width:1400px;min-height:calc(100vh - 90px);margin:0 auto;padding:24px;display:grid}.bento-sidebar{-webkit-backdrop-filter:blur(20px);box-sizing:border-box;background:#1e293b66;border:1px solid #ffffff14;border-radius:16px;flex-direction:column;gap:20px;height:fit-content;padding:24px;animation:.6s cubic-bezier(.16,1,.3,1) backwards slideUpFade;display:flex;position:sticky;top:110px;box-shadow:0 8px 32px #0006}.sidebar-header{text-align:left;margin-bottom:4px}.sidebar-title{color:var(--text-primary);letter-spacing:-.5px;margin:0;font-size:1.5rem;font-weight:800;overflow:visible}.header-title{overflow:visible}.sidebar-subtitle{color:var(--accent-sky);text-transform:uppercase;letter-spacing:1.5px;margin:6px 0 0;font-size:.75rem;font-weight:600}.sidebar-content{flex-direction:column;gap:16px;display:flex}.sidebar-group{margin-bottom:24px}.sidebar-group label{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);margin-bottom:6px;font-size:.75rem;font-weight:600;display:block}.sidebar-divider{background:var(--border-subtle);width:100%;height:1px;margin:8px 0}.glass-input{background:var(--bg-input);border:1px solid var(--border-default);color:var(--text-primary);box-sizing:border-box;border-radius:10px;width:100%;padding:12px 14px;font-family:Inter,sans-serif;font-size:.95rem;font-weight:500;transition:all .2s;position:relative}#target.glass-input:not(:focus):not(:valid):before{content:"Select Date";color:var(--text-dim);pointer-events:none;font-size:.9rem;position:absolute;top:50%;left:14px;transform:translateY(-50%)}#target.glass-input:not(:focus):not(:valid){color:#0000}.glass-input:focus{border-color:var(--accent-sky);background:#050510eb;outline:none;box-shadow:0 0 0 3px #38bdf826}.output-grid{grid-template-rows:auto auto auto auto;grid-template-columns:repeat(4,1fr);gap:16px;width:100%;display:grid}.ambient-orb{filter:blur(100px);z-index:-1;pointer-events:none;border-radius:50%;animation:20s ease-in-out infinite alternate drift;position:fixed}.orb-1{background:radial-gradient(circle,#38bdf826,#0000 70%);width:60vw;max-width:600px;height:60vw;max-height:600px;top:-10%;left:-10%}.orb-2{background:radial-gradient(circle,#818cf826,#0000 70%);width:50vw;max-width:500px;height:50vw;max-height:500px;animation-delay:-5s;bottom:-10%;right:-10%}.orb-3{background:radial-gradient(circle,#34d3991a,#0000 70%);width:40vw;max-width:400px;height:40vw;max-height:400px;animation-duration:25s;animation-delay:-10s;bottom:20%;left:20%}@keyframes drift{0%{transform:translate(0)scale(1)}to{transform:translate(30px,30px)scale(1.05)}}@keyframes slideUpFade{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.card{-webkit-backdrop-filter:blur(20px);background:#1e293b66;border:1px solid #ffffff14;border-radius:16px;padding:20px;animation:.6s cubic-bezier(.16,1,.3,1) backwards slideUpFade;position:relative;overflow:hidden;box-shadow:0 8px 32px #0006}.card:before{content:"";-webkit-mask-composite:xor;pointer-events:none;background:linear-gradient(135deg,#ffffff26 0%,#fff0 100%);border-radius:16px;padding:1px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);-webkit-mask-position:0 0,0 0;-webkit-mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-composite:exclude;mask-mode:match-source,match-source}.output-grid>.card:first-child{animation-delay:.1s}.output-grid>.card:nth-child(2){animation-delay:.15s}.output-grid>.card:nth-child(3){animation-delay:.2s}.output-grid>.card:nth-child(4){animation-delay:.25s}.output-grid>.card:nth-child(5){animation-delay:.3s}.output-grid>.card:nth-child(6){animation-delay:.35s}.output-grid>.card:nth-child(7){animation-delay:.4s}.card-hero-combined{background:linear-gradient(135deg,#1e293b99 0%,#050510eb 100%);grid-column:span 4;justify-content:space-between;align-items:center;min-height:180px;padding:28px 32px;display:flex}.hero-left{flex-direction:column;flex:1;justify-content:center;display:flex}.card-hero-combined .card-label{text-transform:uppercase;letter-spacing:2px;color:var(--text-muted);align-items:center;gap:10px;margin-bottom:8px;font-size:.7rem;font-weight:600;display:flex}.sim-badge{color:var(--accent-amber);letter-spacing:.5px;background:#fbbf2426;border:1px solid #fbbf2466;border-radius:6px;padding:3px 10px;font-size:.6rem;font-weight:700}.hero-years{color:var(--text-primary);letter-spacing:-2px;min-height:4rem;font-size:4rem;font-weight:800;line-height:1}.hero-details{color:var(--text-secondary);letter-spacing:.3px;min-height:1.5rem;margin-top:8px;font-size:1.15rem;font-weight:500}.hero-progress-wrap{width:100%;max-width:280px;margin-top:16px}.hero-progress-label{text-transform:uppercase;letter-spacing:1px;color:var(--text-dim);justify-content:space-between;margin-bottom:6px;font-size:.65rem;font-weight:600;display:flex}.hero-progress-bar{background:#33415580;border-radius:3px;height:6px;overflow:hidden}.hero-progress-fill{background:linear-gradient(90deg, var(--accent-sky), var(--accent-indigo));border-radius:3px;height:100%;transition:width .3s}.hero-divider-vert{background:linear-gradient(to bottom, transparent, var(--border-default), transparent);width:1px;height:100px;margin:0 40px}.hero-right{flex-direction:column;flex:1;justify-content:center;align-items:flex-end;display:flex}.card-label-row{text-transform:uppercase;letter-spacing:1.5px;color:var(--text-muted);text-align:right;width:100%;margin-bottom:12px;font-size:.65rem;font-weight:600}.highlight-text{color:var(--accent-sky)}.fun-content-row{align-items:center;gap:20px;display:flex}.identity-badges{gap:10px;display:flex}.badge{color:var(--accent-sky);text-transform:uppercase;letter-spacing:1px;background:#38bdf81a;border:1px solid #38bdf84d;border-radius:8px;padding:6px 14px;font-size:.7rem;font-weight:600}#badge-gen{color:var(--accent-indigo);background:#818cf81a;border-color:#818cf84d}.compact-ticker{background:var(--bg-input);border:1px solid var(--border-subtle);border-radius:12px;padding:12px 16px}.compact-ticker .nb-label{color:var(--text-dim);text-transform:uppercase;text-align:right;letter-spacing:1px;margin-bottom:8px;font-size:.6rem;font-weight:600}.compact-ticker .nb-timer{gap:8px;display:flex}.timer-block{border:1px solid var(--border-default);background:#050510eb;border-radius:8px;flex-direction:column;align-items:center;min-width:60px;padding:8px 6px;transition:opacity .3s;display:flex}.timer-block.disabled{opacity:.4}.compact-ticker .t-val{color:var(--text-primary);letter-spacing:-.5px;font-variant-numeric:tabular-nums;font-family:Inter,sans-serif;font-size:1.3rem;font-weight:700}.compact-ticker .t-unit{color:var(--text-dim);text-transform:uppercase;margin-top:2px;font-size:.55rem;font-weight:600;display:block}.card-bio{flex-direction:column;grid-column:span 1;justify-content:space-between;height:120px;padding:16px;transition:transform .2s ease-in-out,border-color .2s;display:flex}.card:hover{transform:translateY(-4px)}.card-bio:hover{border-color:var(--border-accent)}.card-bio .stat-label{text-transform:uppercase;color:var(--text-dim);letter-spacing:.5px;align-self:flex-start;align-items:center;gap:6px;font-size:.65rem;font-weight:600;display:flex}.heart-icon{color:#f87171;font-size:.9rem;animation:1s infinite pulse}@keyframes pulse{0%{opacity:.8;transform:scale(1)}50%{opacity:1;transform:scale(1.2)}to{opacity:.8;transform:scale(1)}}.card-bio .stat-value{color:var(--text-primary);font-variant-numeric:tabular-nums;letter-spacing:-.5px;justify-content:center;align-self:center;align-items:center;min-height:1.8rem;font-size:1.4rem;font-weight:700;display:flex}.card-bio .stat-sub{color:var(--text-dim);text-align:right;align-self:flex-end;font-size:.6rem}.card-matrix-slim{flex-direction:column;grid-column:span 4;justify-content:center;gap:20px;padding:24px 28px;display:flex}.matrix-flex-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;width:100%;display:flex}.matrix-item-flat{flex-direction:column;flex:1;align-items:center;min-width:100px;display:flex;position:relative}.matrix-item-flat:not(:last-child):after{content:"";background:var(--border-subtle);width:1px;height:80%;position:absolute;top:10%;right:0}.matrix-item-flat .m-label{text-transform:uppercase;color:var(--text-dim);letter-spacing:.5px;margin-bottom:4px;font-size:.65rem;font-weight:600}.matrix-item-flat .m-val{color:var(--text-primary);font-variant-numeric:tabular-nums;font-family:Inter,sans-serif;font-size:1.3rem;font-weight:700}.live-seconds{color:var(--accent-sky)!important}.compact-timeline .timeline-header{text-transform:uppercase;color:var(--text-dim);letter-spacing:.5px;justify-content:space-between;margin-bottom:8px;font-size:.7rem;font-weight:600;display:flex}.compact-timeline .timeline-container{border:1px solid var(--border-default);background:#050510eb;border-radius:5px;height:10px;position:relative;overflow:visible}.life-progress-bar{margin-top:10px}.compact-timeline .current-age-marker{background:linear-gradient(90deg, var(--accent-sky), var(--accent-indigo));border-radius:4px;height:100%;transition:width .3s}.card-milestone{flex-direction:column;grid-column:span 4;gap:0;padding:0;display:flex;overflow:hidden}.milestone-row{border-bottom:1px solid var(--border-subtle);align-items:center;gap:16px;padding:16px 20px;transition:background .2s;display:flex}.milestone-row:last-child{border-bottom:none}.milestone-row:hover{background:#38bdf808}.milestone-row.active{border-left:3px solid var(--accent-sky);background:#38bdf814}.milestone-row.completed{opacity:.6}.milestone-icon{text-align:center;flex-shrink:0;width:32px;font-size:1.2rem}.milestone-content{flex-direction:column;flex:1;display:flex}.milestone-label{text-transform:uppercase;color:var(--accent-amber);letter-spacing:1.5px;margin-bottom:4px;font-size:.75rem;font-weight:800}.milestone-val{color:var(--text-primary);font-size:1rem;font-weight:600}.milestone-row.completed .milestone-val{color:var(--text-muted)}.milestone-row.active .milestone-val{color:var(--accent-sky)}.card-milestone:not(:has(.milestone-row)){background:#fbbf240d;border:1px solid #fbbf2433;flex-direction:row;align-items:center;gap:20px;padding:20px}.card-milestone:not(:has(.milestone-row)) .milestone-icon{filter:drop-shadow(0 0 5px #fbbf2480);font-size:2rem}.card-milestone:not(:has(.milestone-row)) .milestone-label{color:var(--accent-amber)}.faq-section{max-width:800px;margin-top:40px;margin-left:auto;margin-right:auto;padding-bottom:60px}.faq-header{text-align:center;letter-spacing:2px;color:var(--text-primary);margin-bottom:12px;font-size:1.1rem;font-weight:700}.faq-divider{background:linear-gradient(90deg, transparent 0%, var(--border-default) 50%, transparent 100%);width:100%;max-width:200px;height:1px;margin:0 auto 30px}details{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:10px;margin-bottom:10px}summary{cursor:pointer;color:var(--text-primary);justify-content:space-between;align-items:center;padding:14px 16px;font-weight:600;display:flex}summary:after{content:"+";color:var(--accent-sky);font-size:1.2rem;font-weight:500}details[open] summary:after{content:"−"}details[open] summary{border-bottom:1px solid var(--border-subtle)}details p{color:var(--text-secondary);margin:0;padding:16px;line-height:1.6}.faq-item{background:inherit;border:inherit}@media (width<=900px){.bento-dashboard{grid-template-columns:minmax(0,1fr);gap:24px;height:auto;overflow:hidden}.bento-sidebar{flex-direction:column;gap:16px;width:100%;position:relative;top:0}.sidebar-content{flex-flow:wrap}.sidebar-group{flex:1;min-width:140px}.output-grid{grid-template-columns:repeat(4,1fr)}}@media (width<=650px){.bento-sidebar{padding:16px}.sidebar-title{font-size:1.25rem}.sidebar-content{flex-direction:column}.sidebar-group{width:100%}.output-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.card-hero-combined{flex-direction:column;grid-column:span 2;align-items:flex-start;gap:24px;padding:20px}.hero-years{font-size:3rem}.hero-divider-vert{display:none}.hero-right{border-top:1px solid var(--border-subtle);align-items:flex-start;width:100%;padding-top:20px}.card-label-row{text-align:left}.fun-content-row{flex-direction:column;align-items:flex-start;gap:16px;width:100%}.compact-ticker{width:100%}.compact-ticker .nb-timer{justify-content:space-between}.card-matrix-slim,.card-milestone{grid-column:span 2}.card-bio{grid-column:span 1;height:100px;padding:12px}.card-bio .stat-value{font-size:1.1rem}.matrix-flex-row{flex-wrap:wrap;gap:20px}.matrix-item-flat{min-width:45%;border:none!important}.matrix-item-flat:after{display:none}}[data-theme=light]{--bg-card:#fff;--bg-input:#e2e8f0;--border-default:#00000026;--border-subtle:#00000014;--shadow-card:0 2px 8px #00000014;--text-dim:#334155;--text-muted:#475569;--text-primary:#0f172a;--text-secondary:#334155}[data-theme=light] body{color:#0f172a;background-color:#f1f5f9;background-image:none}[data-theme=light] input,[data-theme=light] select{color-scheme:light}[data-theme=light] .dashboard-container,[data-theme=light] .dashboard-wrapper{background:0 0}[data-theme=light] .dashboard-panel,[data-theme=light] .dashboard-card,[data-theme=light] .card,[data-theme=light] .glass-card,[data-theme=light] .compact-card,[data-theme=light] .calculator-card{color:#0f172a;background:#fff;border-color:#0000001f;box-shadow:0 2px 8px #00000014}[data-theme=light] .input-group label,[data-theme=light] .input-label{color:#334155}[data-theme=light] .input-group input,[data-theme=light] .input-group select,[data-theme=light] .glass-input,[data-theme=light] .input-field,[data-theme=light] .fintech-input,[data-theme=light] .dashboard-input,[data-theme=light] .styled-input{color:#0f172a;background:#e2e8f0;border-color:#00000026}[data-theme=light] .tab-btn,[data-theme=light] .calc-tab-btn,[data-theme=light] .segment-pill,[data-theme=light] .input-tab-btn{color:#334155;background:#e2e8f0;border-color:#00000014}[data-theme=light] .tab-btn.active,[data-theme=light] .calc-tab-btn.active,[data-theme=light] .segment-pill.active,[data-theme=light] .input-tab-btn.active{color:#fff;background:#0e7490}[data-theme=light] .preset-chip,[data-theme=light] .chip{color:#334155;background:#e2e8f0;border-color:#00000014}[data-theme=light] .preset-chip.active,[data-theme=light] .chip.active{color:#fff;background:#0e7490}[data-theme=light] .stat-card{background:#fff;border-color:#0000001f}[data-theme=light] .stat-label{color:#475569}[data-theme=light] .stat-value{color:#0f172a}[data-theme=light] .hero-result,[data-theme=light] .hero-result-box,[data-theme=light] .result-card{color:#0f172a;background:#fff;border-color:#0000001f}[data-theme=light] .formula-strip,[data-theme=light] .formula-pill{color:#334155;background:#f1f5f9;border-color:#00000014}[data-theme=light] .alert{color:#334155;background:#f8fafc;border-color:#00000014}[data-theme=light] .chart-card,[data-theme=light] .chart-block,[data-theme=light] .chart-wrapper{background:#fff;border-color:#0000001f}[data-theme=light] .scenario-card{color:#0f172a;background:#fff;border-color:#0000001f}[data-theme=light] .compare-card,[data-theme=light] .winner-card,[data-theme=light] .winner-banner{color:#0f172a;background:#f8fafc;border-color:#0000001f}[data-theme=light] table,[data-theme=light] .data-table,[data-theme=light] .schedule-table,[data-theme=light] .amort-table{border-color:#0000001f}[data-theme=light] th{color:#334155;background:#f1f5f9;border-color:#0000001f}[data-theme=light] td{color:#0f172a;border-color:#0000000f}[data-theme=light] .how-to-card,[data-theme=light] .how-it-works,[data-theme=light] .onboarding-card-final{color:#0f172a;background:#fff;border-color:#00000014}[data-theme=light] .faq-item{background:#fff;border-color:#00000014}[data-theme=light] .faq-question{color:#0f172a}[data-theme=light] .faq-answer{color:#475569}[data-theme=light] .breadcrumb,[data-theme=light] .calc-breadcrumb{color:#475569;background:#00000008}[data-theme=light] .breadcrumb a{color:#475569}[data-theme=light] .breadcrumb a:hover{color:#0e7490}[data-theme=light] .calc-btn,[data-theme=light] .calculate-btn{color:#fff;background:#0e7490}[data-theme=light] .toggle-btn{color:#334155;background:#e2e8f0}[data-theme=light] .toggle-btn.active{color:#fff;background:#0e7490}[data-theme=light] .modal-content,[data-theme=light] .modal-body{color:#0f172a;background:#fff;border-color:#0000001f}[data-theme=light] .tooltip-label{color:#475569}[data-theme=light] .glossary-card{color:#0f172a;background:#f8fafc;border-color:#00000014}[data-theme=light] .mobile-nav,[data-theme=light] .mobile-sticky-footer{background:#fffffffa;border-top:1px solid #0000001f}[data-theme=light] .mobile-nav .nav-link{color:#334155}[data-theme=light] .back-to-top{color:#475569;background:#0000000f}[data-theme=light] .sub-category-nav-wrapper,[data-theme=light] .sub-nav-link{color:#334155;background:0 0}[data-theme=light] .sub-nav-link.active{color:#0e7490;border-color:#0e7490}[data-theme=light] .custom-select-trigger,[data-theme=light] .glass-select,[data-theme=light] .styled-select{color:#0f172a;background:#e2e8f0;border-color:#00000026}[data-theme=light] .custom-select-options{background:#fff;border-color:#0000001f}[data-theme=light] .custom-select-option{color:#0f172a}[data-theme=light] .custom-select-option:hover{background:#f1f5f9}[data-theme=light] .controls-panel,[data-theme=light] .sidebar,[data-theme=light] .results-column{background:0 0}[data-theme=light] .section-title,[data-theme=light] .section-header{color:#0f172a}[data-theme=light] .section-subtitle,[data-theme=light] .section-desc{color:#475569}.top-tab-control{justify-content:center;gap:8px;max-width:1400px;margin:0 auto;padding:16px 24px 0;display:flex}.top-tab-btn{color:var(--text-muted);cursor:pointer;letter-spacing:.3px;background:#1e293b66;border:1px solid #ffffff14;border-radius:10px 10px 0 0;padding:10px 24px;font-family:Inter,sans-serif;font-size:.85rem;font-weight:600;transition:all .2s}.top-tab-btn:hover{color:var(--text-primary);background:#1e293b99}.top-tab-btn.active{border-color:var(--accent-sky);color:var(--accent-sky);background:#38bdf826}.tab-panel{display:none}.tab-panel.active{display:block}.sidebar-actions{gap:8px;margin-top:8px;display:flex}.action-btn{color:var(--accent-sky);text-transform:uppercase;letter-spacing:1px;cursor:pointer;background:#38bdf81a;border:1px solid #38bdf84d;border-radius:8px;flex:1;padding:10px 0;font-size:.75rem;font-weight:700;transition:all .2s}.action-btn:hover{border-color:var(--accent-sky);background:#38bdf833}.toast{z-index:9999;backdrop-filter:blur(12px);border-radius:10px;max-width:320px;padding:12px 20px;font-size:.85rem;animation:.3s ease-out slideUpFade;position:fixed;bottom:24px;right:24px}.toast-success{color:#34d399;background:#10b98133;border:1px solid #10b98166}.toast-warn{color:#fbbf24;background:#fbbf2433;border:1px solid #fbbf2466}.toast-error{color:#f87171;background:#f8717133;border:1px solid #f8717166}.scenario-intro,.timeline-intro{text-align:center;max-width:1400px;margin:0 auto;padding:32px 24px 16px}.scenario-title,.timeline-title{color:var(--text-primary);margin:0 0 8px;font-size:1.6rem;font-weight:800}.scenario-desc,.timeline-desc{color:var(--text-muted);margin:0;font-size:.9rem}.scenario-empty{text-align:center;color:var(--text-dim);padding:40px 20px;font-size:.9rem}.scenario-grid{grid-template-columns:repeat(4,1fr);gap:16px;max-width:1400px;margin:0 auto;padding:16px 24px 32px;display:grid}.scenario-card{text-align:center;backdrop-filter:blur(12px);background:#1e293b66;border:1px solid #ffffff14;border-radius:14px;padding:20px;transition:all .3s}.scenario-card:hover{border-color:var(--accent-sky);transform:translateY(-4px)}.scenario-card.scenario-past{opacity:.6}.scenario-icon{margin-bottom:8px;font-size:2rem}.scenario-age{color:var(--text-primary);font-size:1.4rem;font-weight:800}.scenario-label{text-transform:uppercase;letter-spacing:1.5px;color:var(--text-dim);margin:4px 0 12px;font-size:.7rem;font-weight:600}.scenario-date{color:var(--text-secondary);font-size:.85rem;font-weight:500}.scenario-day{color:var(--text-dim);margin-top:2px;font-size:.7rem}.scenario-status{text-transform:uppercase;letter-spacing:1px;margin-top:10px;font-size:.7rem;font-weight:700}.status-future{color:var(--accent-sky)}.status-past{color:var(--text-dim)}.timeline-chart-card{max-width:1400px;margin:0 auto;padding:24px}.chart-heading{text-transform:uppercase;letter-spacing:1.5px;color:var(--text-dim);margin:0 0 16px;font-size:.8rem;font-weight:700}.milestone-timeline-grid{grid-template-columns:repeat(5,1fr);gap:12px;max-width:1400px;margin:16px auto 32px;padding:0 24px;display:grid}.tl-card{background:#1e293b66;border:1px solid #ffffff14;border-radius:12px;padding:16px;transition:all .2s;position:relative}.tl-card.tl-reached{border-color:#34d3994d}.tl-card.tl-current{border-color:var(--accent-sky);background:#38bdf814}.tl-dot{background:var(--text-dim);border-radius:50%;width:10px;height:10px;margin-bottom:10px}.tl-reached .tl-dot{background:var(--accent-emerald)}.tl-current .tl-dot{background:var(--accent-sky);box-shadow:0 0 8px #38bdf880}.tl-age{text-transform:uppercase;letter-spacing:1px;color:var(--text-dim);font-size:.65rem;font-weight:700}.tl-title{color:var(--text-primary);margin:4px 0;font-size:.95rem;font-weight:700}.tl-desc{color:var(--text-muted);font-size:.75rem;line-height:1.4}.tl-date{color:var(--text-dim);margin-top:8px;font-family:JetBrains Mono,monospace;font-size:.65rem}.page-sections-outer{max-width:1600px;margin:0 auto;padding:0 1.5rem 3rem}.section-heading{color:var(--text-primary);text-align:center;letter-spacing:-.3px;margin:0 0 24px;font-size:1.3rem;font-weight:800}.how-section{padding:48px 0 32px}.how-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.how-step{text-align:center;background:#1e293b66;border:1px solid #ffffff14;border-radius:14px;padding:28px 24px}.how-step-num{width:36px;height:36px;color:var(--accent-sky);background:#38bdf826;border-radius:50%;justify-content:center;align-items:center;margin-bottom:14px;font-size:.9rem;font-weight:800;display:inline-flex}.how-step h3{color:var(--text-primary);margin:0 0 8px;font-size:1rem;font-weight:700}.how-step p{color:var(--text-muted);margin:0;font-size:.85rem;line-height:1.6}.formula-pills2{padding:32px 0}.formula-pill-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.f-pill{background:#1e293b66;border:1px solid #ffffff14;border-radius:10px;flex-direction:column;padding:14px 16px;display:flex}.f-pill-label{text-transform:uppercase;letter-spacing:1px;color:var(--text-dim);margin-bottom:4px;font-size:.65rem;font-weight:700}.f-pill-val{color:var(--accent-sky);font-family:JetBrains Mono,monospace;font-size:.85rem;font-weight:600}.gloss-section2{padding:32px 0}.gloss-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.g-item2{background:#1e293b66;border:1px solid #ffffff14;border-radius:10px;padding:16px}.g-item2 strong{color:var(--accent-sky);margin-bottom:6px;font-size:.85rem;display:block}.g-item2 p{color:var(--text-muted);margin:0;font-size:.8rem;line-height:1.6}.ex-section2{padding:32px 0}.ex-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.ex-card2{background:#1e293b66;border:1px solid #ffffff14;border-radius:12px;padding:20px}.ex-card2 h3{color:var(--text-primary);margin:0 0 10px;font-size:.9rem;font-weight:700}.ex-card2 p{color:var(--text-muted);margin:0 0 6px;font-size:.82rem;line-height:1.6}.ex-card2 p:last-child{margin-bottom:0}.calc-article{max-width:900px;margin:0 auto;padding:32px 0}.calc-article h2{color:var(--text-primary);margin:0 0 16px;font-size:1.3rem;font-weight:800}.calc-article h3{color:var(--accent-sky);margin:24px 0 8px;font-size:1rem;font-weight:700}.calc-article p{color:var(--text-secondary);margin:0 0 12px;font-size:.88rem;line-height:1.75}.faq-section{max-width:900px;margin:0 auto;padding:32px 0}.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:"+";color:var(--text-dim);flex-shrink:0;margin-left:16px;font-family:JetBrains Mono,monospace;font-size:1.1rem;transition:color .2s}.faq-item[open] .faq-item__question:after{content:"−";color:var(--accent-sky)}.faq-item__question:hover{color:var(--accent-sky)}.faq-item__answer{color:var(--text-muted);padding:0 4px 14px;font-size:.85rem;line-height:1.75}.calc-related{padding:32px 0}.calc-related h2{color:var(--text-primary);text-align:center;margin:0 0 20px;font-size:1.3rem;font-weight:800}@media (width<=900px){.top-tab-control{flex-wrap:wrap;padding:12px 16px 0}.top-tab-btn{padding:8px 16px;font-size:.78rem}.scenario-grid,.milestone-timeline-grid{grid-template-columns:repeat(2,1fr)}.how-grid,.formula-pill-grid,.gloss-grid,.ex-grid{grid-template-columns:1fr}}@media (width<=650px){.scenario-grid,.milestone-timeline-grid{grid-template-columns:1fr}}[data-theme=light] .top-tab-btn{color:#334155;background:#e2e8f0;border-color:#00000014}[data-theme=light] .top-tab-btn:hover{color:#0f172a;background:#d1d9e6}[data-theme=light] .top-tab-btn.active{color:#fff;background:#0e7490;border-color:#0e7490}[data-theme=light] .action-btn{color:#0e7490;background:#0e74901a;border-color:#0e74904d}[data-theme=light] .action-btn:hover{background:#0e74902e}[data-theme=light] .toast-success{color:#065f46;background:#f0fdf4;border-color:#16a34a4d}[data-theme=light] .toast-warn{color:#92400e;background:#fffbeb;border-color:#a162074d}[data-theme=light] .toast-error{color:#991b1b;background:#fff1f2;border-color:#dc26264d}[data-theme=light] .scenario-card{background:#fff;border-color:#0000001a;box-shadow:0 1px 4px #0000000f}[data-theme=light] .scenario-card:hover{border-color:#0e749066}[data-theme=light] .scenario-card.scenario-past{opacity:.65}[data-theme=light] .scenario-age{color:#0f172a}[data-theme=light] .scenario-date{color:#334155}[data-theme=light] .scenario-day{color:#64748b}[data-theme=light] .status-future{color:#0e7490}[data-theme=light] .scenario-title,[data-theme=light] .timeline-title{color:#0f172a}[data-theme=light] .scenario-desc,[data-theme=light] .timeline-desc{color:#475569}[data-theme=light] .timeline-chart-card{background:#fff;border-color:#0000001f;box-shadow:0 2px 8px #00000014}[data-theme=light] .chart-heading{color:#475569}[data-theme=light] .tl-card{background:#fff;border-color:#0000001a;box-shadow:0 1px 4px #0000000f}[data-theme=light] .tl-card.tl-reached{border-color:#16a34a4d}[data-theme=light] .tl-card.tl-current{background:#0e74900f;border-color:#0e7490}[data-theme=light] .tl-dot{background:#94a3b8}[data-theme=light] .tl-reached .tl-dot{background:#16a34a}[data-theme=light] .tl-current .tl-dot{background:#0e7490;box-shadow:0 0 8px #0e74904d}[data-theme=light] .tl-title{color:#0f172a}[data-theme=light] .tl-desc{color:#475569}[data-theme=light] .tl-date{color:#64748b}[data-theme=light] .section-heading{color:#0f172a}[data-theme=light] .how-step{background:#fff;border-color:#0000001a;box-shadow:0 1px 4px #0000000f}[data-theme=light] .how-step-num{color:#0e7490;background:#0e74901a}[data-theme=light] .how-step h3{color:#0f172a}[data-theme=light] .how-step p{color:#475569}[data-theme=light] .f-pill{background:#fff;border-color:#0000001a;box-shadow:0 1px 4px #0000000f}[data-theme=light] .f-pill-label{color:#64748b}[data-theme=light] .f-pill-val{color:#0e7490}[data-theme=light] .g-item2{background:#fff;border-color:#0000001a;box-shadow:0 1px 4px #0000000f}[data-theme=light] .g-item2 strong{color:#0e7490}[data-theme=light] .g-item2 p{color:#475569}[data-theme=light] .ex-card2{background:#fff;border-color:#0000001a;box-shadow:0 1px 4px #0000000f}[data-theme=light] .ex-card2 h3{color:#0f172a}[data-theme=light] .ex-card2 p{color:#475569}[data-theme=light] .calc-article h2{color:#0f172a}[data-theme=light] .calc-article h3{color:#0e7490}[data-theme=light] .calc-article p{color:#334155}[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}[data-theme=light] .calc-related h2{color:#0f172a}