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16px;font-size:.83rem;line-height:1.5;display:flex}.trust-icon{flex-shrink:0;font-size:1.1rem}.tab-nav{border-bottom:1px solid var(--border);gap:0;margin-bottom:24px;display:flex}.tab-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-1px;padding:10px 22px;font-family:inherit;font-size:.9rem;transition:color .2s,border-color .2s}.tab-btn:hover{color:var(--text-primary)}.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}.tab-content{display:none}.tab-content.active{display:block}.calc-layout{grid-template-columns:340px 1fr;align-items:start;gap:20px;display:grid}@media (width<=900px){.calc-layout{grid-template-columns:1fr}}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.input-card{border-left:3px solid var(--col-motor)}.result-card{border-left:3px solid 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16px}.hero-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px;font-size:.75rem}.hero-value{color:var(--accent);font-size:2rem;font-weight:800;line-height:1.1;font-family:var(--font-mono)}.hero-stage{color:var(--text-secondary);margin-top:4px;font-size:.9rem;font-weight:600}.hero-adj{color:var(--text-muted);margin-top:4px;font-size:.78rem}.visit-banner{color:var(--text-secondary);background:#22d3ee12;border:1px solid #22d3ee2e;border-radius:8px;align-items:center;gap:8px;margin-bottom:18px;padding:10px 14px;font-size:.83rem;display:flex}.visit-icon{color:#22d3ee}.milestones-section h3{text-transform:uppercase;letter-spacing:.06em;color:var(--text-secondary);margin-bottom:10px;font-size:.82rem;font-weight:700}.domain-section{margin-bottom:16px}.domain-header{margin-bottom:6px}.domain-badge{text-transform:uppercase;letter-spacing:.05em;border-radius:12px;padding:2px 10px;font-size:.76rem;font-weight:700;display:inline-block}.domain-badge--cyan{color:var(--col-motor);background:#22d3ee1f}.domain-badge--purple{color:var(--col-language);background:#a855f71f}.domain-badge--green{color:var(--col-social);background:#34d3991f}.domain-badge--amber{color:var(--col-cognitive);background:#fbbf241f}.milestone-items{flex-direction:column;gap:5px;list-style:none;display:flex}.milestone-item{color:var(--text-secondary);align-items:flex-start;gap:8px;font-size:.86rem;line-height:1.4;display:flex}.milestone-icon{color:#34d399;flex-shrink:0;margin-top:2px;font-size:.78rem;font-weight:700}.upcoming-section{margin-top:20px}.upcoming-section h3{text-transform:uppercase;letter-spacing:.06em;color:var(--text-secondary);margin-bottom:8px;font-size:.82rem;font-weight:700}.upcoming-items{flex-direction:column;gap:5px;list-style:none;display:flex}.upcoming-item{color:var(--text-muted);align-items:flex-start;gap:8px;font-size:.84rem;line-height:1.4;display:flex}.upcoming-dot{color:var(--text-muted);flex-shrink:0;font-size:.9rem}.no-data{color:var(--text-muted);font-size:.87rem;font-style:italic}.chart-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px}.chart-wrap{height:260px;position:relative}.chart-legend{flex-wrap:wrap;justify-content:center;gap:14px;margin-top:16px;display:flex}.legend-item{color:var(--text-secondary);align-items:center;gap:6px;font-size:.82rem;display:flex}.legend-dot{border-radius:50%;flex-shrink:0;width:10px;height:10px}.legend-dot--motor{background:var(--col-motor)}.legend-dot--language{background:var(--col-language)}.legend-dot--social{background:var(--col-social)}.legend-dot--cognitive{background:var(--col-cognitive)}.flags-disclaimer{border-radius:var(--radius);color:var(--text-secondary);background:#fb718514;border:1px solid #fb718540;align-items:flex-start;gap:10px;margin-bottom:20px;padding:14px 16px;font-size:.84rem;line-height:1.6;display:flex}.flags-disclaimer strong{color:#fb7185;margin-bottom:2px;display:block}.flags-section{margin-bottom:22px}.flags-heading{color:var(--text-secondary);border-bottom:1px solid var(--border);margin-bottom:10px;padding-bottom:6px;font-size:.87rem;font-weight:700}.flag-item{border-bottom:1px solid #ffffff0a;align-items:flex-start;gap:10px;padding:8px 0;font-size:.86rem;display:flex}.flag-icon{color:#fb7185;flex-shrink:0;margin-top:1px;font-size:.85rem}.flag-text{color:var(--text-secondary);line-height:1.4}.flags-empty{color:var(--text-muted);font-size:.87rem;font-style:italic}.calc-section{margin:32px 0}.calc-section__title{color:var(--calc-text-primary);margin-bottom:16px;font-size:1.1rem;font-weight:700}.page-sections-outer{max-width:1200px;margin:0 auto;padding:0 24px 3rem}@media (width<=600px){.main-container{padding:16px}.tab-btn{padding:8px 14px;font-size:.83rem}.hero-value{font-size:1.6rem}.chart-wrap{height:200px}}[data-theme=light]{--accent-glow:none;--col-motor:#0891b2;--col-language:#7c3aed;--col-social:#047857;--col-cognitive:#b45309}[data-theme=light] body{background:var(--bg-app)}[data-theme=light] 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.domain-badge--purple{color:#7c3aed;background:#7c3aed1a}[data-theme=light] .domain-badge--green{color:#047857;background:#0478571a}[data-theme=light] .domain-badge--amber{color:#b45309;background:#b453091a}[data-theme=light] .milestone-item{color:#334155}[data-theme=light] .upcoming-item{color:#64748b}[data-theme=light] .upcoming-dot{color:#94a3b8}[data-theme=light] .flags-heading{color:#0f172a;border-bottom-color:#0000001a}[data-theme=light] .tab-nav{border-bottom-color:#0000001a}[data-theme=light] .legend-item{color:#334155}.ymyl-trust-card{border-radius:var(--calc-radius-md,12px);color:var(--calc-text-faded,#88a);background:#a855f70a;border:1px solid #a855f726;margin-bottom:20px;padding:16px 18px;font-size:.84rem;line-height:1.6}.ymyl-trust-badge{align-items:center;gap:10px;margin-bottom:10px;display:flex}.ymyl-trust-badge-icon{font-size:1.3rem}.ymyl-trust-badge-meta{flex-direction:column;display:flex}.ymyl-review-status{color:var(--accent);font-size:.85rem;font-weight:700}.ymyl-review-date{color:var(--calc-text-dim,#557);font-size:.75rem}.ymyl-trust-body p{margin-bottom:8px}.ymyl-citations{border-top:1px solid var(--calc-border-subtle,#ffffff14);margin-top:10px;padding-top:10px}.ymyl-citations strong{color:var(--calc-text-faded,#88a);font-size:.8rem}.ymyl-citations ul{color:var(--calc-text-dim,#557);margin-top:6px;padding-left:18px;font-size:.76rem}.ymyl-citations li{margin-bottom:4px}[data-theme=light] .ymyl-trust-card{color:#334155;background:#f5f0ff;border-color:#7c3aed2e}[data-theme=light] .ymyl-review-date{color:#64748b}[data-theme=light] .ymyl-citations strong{color:#475569}[data-theme=light] .ymyl-citations ul{color:#64748b}[data-theme=light] 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