:root,[data-theme=dark]{--bg:#0a0e27;--bg-secondary:#141829;--card:#1a1f3a;--card-border:#2a2f52;--text:#f8fafc;--text-muted:#a8adc7;--accent:#3b82f6;--accent-600:#1e40af;--accent-500:#3b82f6;--primary:#6366f1;--primary-light:#818cf8;--secondary:#ec4899;--tertiary:#f59e0b;--success:#10b981;--danger:#ef4444;--shadow:0 8px 24px rgba(0,0,0,.5);--shadow-lg:0 16px 40px rgba(0,0,0,.7);--radius:14px;--transition:all 0.3s cubic-bezier(0.4,0,0.2,1)}:root.light-mode,[data-theme=light]{--bg:#fff;--bg-secondary:#f8fafc;--card:#fff;--card-border:#e2e8f0;--text:#0f172a;--text-muted:#64748b;--accent:#3b82f6;--accent-600:#1e40af;--accent-500:#3b82f6;--primary:#6366f1;--primary-light:#818cf8;--secondary:#ec4899;--tertiary:#f59e0b;--shadow:0 8px 24px rgba(15,23,42,.08);--shadow-lg:0 16px 40px rgba(15,23,42,.12)}#__next,body,html{height:100%;scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica 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li:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%)}.matched{color:var(--success)}.missing{color:var(--danger)}.no-data{padding:40px 24px;text-align:center;color:var(--text-muted);font-size:15px;border:2px dashed var(--card-border);border-radius:14px;background:linear-gradient(135deg,rgba(99,102,241,.05),rgba(236,72,153,.03));transition:var(--transition)}.no-data>div:first-child{font-size:48px;margin-bottom:14px}.footer{margin-top:80px;padding-top:40px;border-top:1px solid var(--card-border)}.footer-content{padding:12px 0}.footer-link{color:var(--text-muted);text-decoration:none;transition:var(--transition)}.footer-link:hover{color:var(--primary)}.fade-in{animation:fadeIn .4s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.overlap-badge{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--tertiary),#ea580c);color:#fff;padding:3px 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8px;font-size:16px;font-weight:700}.comparison-count{color:var(--text-muted);font-size:13px;margin-bottom:16px;font-weight:600}.comparison-courses{display:flex;flex-direction:column;gap:8px;max-height:400px;overflow-y:auto}.comparison-course{background:var(--bg-secondary);padding:10px 12px;border-radius:8px;font-size:13px;line-height:1.4;transition:var(--transition)}.comparison-course:hover{background:var(--card-border)}.comparison-course.shared{background:linear-gradient(135deg,rgba(16,185,129,.1),rgba(16,185,129,.05));border-left:3px solid var(--success)}@media (max-width:1000px){.layout{grid-template-columns:1fr;gap:24px}.container{padding:24px 16px}.header{flex-direction:column;align-items:flex-start;margin-bottom:24px}.comparison-grid-2,.comparison-three-grid{grid-template-columns:1fr}}@media (max-width:640px){.container{padding:20px 12px}.card{padding:18px}.title{font-size:22px}.layout{grid-template-columns:1fr}.program-header{flex-direction:column}}