:root{--jamb-primary:#FAFAF8;--jamb-primary-mid:#F3F4F6;--jamb-accent:#007AFF;--jamb-accent-dim:rgba(0,122,255,0.08);--jamb-accent-glow:rgba(0,122,255,0.2);--jamb-success:#059669;--jamb-error:#DC2626;--jamb-text:#0f172a;--jamb-text-secondary:#475569;--jamb-text-muted:#94A3B8;--jamb-border:#E2E8F0;--jamb-card:#ffffff;--jamb-card-hover:#F8FAFC;--jamb-radius:12px;--jamb-radius-sm:8px;--jamb-radius-lg:16px;--jamb-shadow:0 1px 3px rgba(0,0,0,0.06),0 1px 2px rgba(0,0,0,0.04);--jamb-shadow-md:0 4px 12px rgba(0,0,0,0.06);--jamb-transition:200ms ease;--jamb-font:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--jamb-mono:'JetBrains Mono','Fira Code','Consolas',monospace}.jamb-page{background:var(--jamb-primary);color:var(--jamb-text);font-family:var(--jamb-font);line-height:1.6;min-height:100vh}.jamb-page *,.jamb-page *::before,.jamb-page *::after{box-sizing:border-box}.jamb-container{max-width:800px;margin:0 auto;padding:0 20px 40px}.jamb-header{text-align:center;padding:48px 20px 32px;background:linear-gradient(180deg,rgba(0,122,255,0.04) 0%,transparent 100%)}.jamb-breadcrumb{font-size:0.8rem;color:var(--jamb-text-muted);margin-bottom:16px}.jamb-breadcrumb a{color:var(--jamb-text-muted);text-decoration:none}.jamb-breadcrumb a:hover{color:var(--jamb-accent)}.jamb-breadcrumb .sep{margin:0 8px;opacity:0.5}.jamb-badge{display:inline-block;padding:4px 14px;background:var(--jamb-accent-dim);color:var(--jamb-accent);font-size:0.75rem;font-weight:600;letter-spacing:0.05em;text-transform:uppercase;border-radius:20px;margin-bottom:16px}.jamb-header h1{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;color:var(--jamb-text);margin-bottom:8px;line-height:1.2}.jamb-header h1 .accent{color:var(--jamb-accent)}.jamb-subtitle{font-size:1.05rem;color:var(--jamb-text-secondary);max-width:600px;margin:0 auto 20px}.jamb-stats{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.jamb-stat-pill{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:var(--jamb-card);border:1px solid var(--jamb-border);border-radius:20px;font-size:0.8rem;color:var(--jamb-text-secondary)}.jamb-stat-pill .dot{width:6px;height:6px;border-radius:50%;background:var(--jamb-accent)}.jamb-card{background:var(--jamb-card);border:1px solid var(--jamb-border);border-radius:var(--jamb-radius);padding:24px;margin-bottom:16px;box-shadow:var(--jamb-shadow)}.jamb-card h2{font-size:1rem;font-weight:600;color:var(--jamb-text);margin:0 0 16px}.jamb-card h3{font-size:0.95rem;font-weight:600;color:var(--jamb-text);margin:0 0 12px}.jamb-tabs{display:flex;gap:4px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin-bottom:16px}.jamb-tabs::-webkit-scrollbar{display:none}.jamb-tab{flex-shrink:0;padding:10px 20px;background:transparent;color:var(--jamb-text-secondary);border:1px solid transparent;border-radius:24px;font-family:var(--jamb-font);font-size:0.85rem;font-weight:500;cursor:pointer;transition:all var(--jamb-transition);white-space:nowrap}.jamb-tab:hover{color:var(--jamb-text);background:var(--jamb-primary-mid)}.jamb-tab.active{background:var(--jamb-accent);color:#fff;font-weight:600;border-color:var(--jamb-accent)}.jamb-formula-desc{font-size:0.85rem;color:var(--jamb-text-secondary);padding:10px 14px;background:var(--jamb-primary-mid);border-radius:var(--jamb-radius-sm);border:1px solid var(--jamb-border)}.jamb-form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}.jamb-form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:0}.jamb-form-group label{display:block;font-size:0.8rem;color:var(--jamb-text-secondary);font-weight:500}.jamb-input,.jamb-select{width:100%;padding:10px 14px;background:var(--jamb-card);color:var(--jamb-text);border:1px solid var(--jamb-border);border-radius:var(--jamb-radius-sm);font-family:var(--jamb-font);font-size:0.9rem;transition:border-color var(--jamb-transition)}.jamb-select{appearance:none;padding-right:36px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='%2394A3B8'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;cursor:pointer}.jamb-input:focus,.jamb-select:focus{border-color:var(--jamb-accent);outline:none;box-shadow:0 0 0 3px var(--jamb-accent-dim)}.jamb-subjects-grid{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center}.jamb-subjects-grid label{margin:0;font-size:0.85rem;color:var(--jamb-text);font-weight:500}.jamb-subjects-grid select{width:140px}.jamb-olevel-note{font-size:0.82rem;color:var(--jamb-text-muted);margin:0 0 16px;padding:10px 14px;background:var(--jamb-primary-mid);border-radius:var(--jamb-radius-sm);border:1px solid var(--jamb-border)}.jamb-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;font-family:var(--jamb-font);font-size:0.9rem;font-weight:600;border-radius:var(--jamb-radius-sm);border:none;cursor:pointer;transition:all var(--jamb-transition)}.jamb-btn-primary{background:var(--jamb-accent);color:#fff}.jamb-btn-primary:hover{background:#0063D1;box-shadow:0 2px 8px var(--jamb-accent-glow);transform:translateY(-1px)}.jamb-btn-secondary{background:var(--jamb-card);color:var(--jamb-text);border:1px solid var(--jamb-border)}.jamb-btn-secondary:hover{border-color:var(--jamb-accent);color:var(--jamb-accent)}.jamb-btn-group{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}.jamb-result-box{text-align:center;padding:24px;background:var(--jamb-primary-mid);border:1px solid var(--jamb-border);border-radius:var(--jamb-radius);margin-bottom:16px}.jamb-result-label{font-size:0.8rem;color:var(--jamb-text-secondary);text-transform:uppercase;letter-spacing:0.05em;margin-bottom:8px}.jamb-result-value{font-family:var(--jamb-mono);font-size:3rem;font-weight:700;color:var(--jamb-accent);line-height:1}.jamb-formula-used{font-size:0.82rem;color:var(--jamb-text-muted);margin-top:8px}.jamb-cutoff-box{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;padding:16px 20px;background:var(--jamb-card);border:1px solid var(--jamb-border);border-radius:var(--jamb-radius);margin-bottom:16px}.jamb-cutoff-info{display:flex;flex-direction:column;gap:2px}.jamb-cutoff-uni{font-weight:600;font-size:0.9rem;color:var(--jamb-text)}.jamb-cutoff-course{font-size:0.82rem;color:var(--jamb-text-secondary)}.jamb-cutoff-val{font-family:var(--jamb-mono);font-weight:700;font-size:1.1rem;color:var(--jamb-text)}.jamb-cutoff-val span{font-family:var(--jamb-font);font-size:0.8rem;font-weight:400;color:var(--jamb-text-muted)}.jamb-pass-status{font-weight:700;font-size:0.85rem;padding:6px 16px;border-radius:20px}.jamb-pass-status.pass{background:rgba(5,150,105,0.1);color:var(--jamb-success)}.jamb-pass-status.fail{background:rgba(220,38,38,0.06);color:var(--jamb-error)}.jamb-breakdown{padding:16px 20px;background:var(--jamb-primary-mid);border:1px solid var(--jamb-border);border-radius:var(--jamb-radius)}.jamb-breakdown h3{margin:0 0 8px;font-size:0.88rem}.jamb-breakdown-steps{font-size:0.85rem;color:var(--jamb-text-secondary);font-family:var(--jamb-mono);line-height:1.8}.jamb-table-wrap{max-height:420px;overflow-y:auto;border:1px solid var(--jamb-border);border-radius:var(--jamb-radius)}.jamb-table-wrap::-webkit-scrollbar{width:4px}.jamb-table-wrap::-webkit-scrollbar-thumb{background:var(--jamb-border);border-radius:2px}.jamb-cutoff-table{width:100%;border-collapse:collapse;font-size:0.85rem}.jamb-cutoff-table th{padding:10px 14px;text-align:left;background:var(--jamb-primary-mid);color:var(--jamb-text-secondary);font-weight:600;font-size:0.75rem;text-transform:uppercase;letter-spacing:0.04em;position:sticky;top:0}.jamb-cutoff-table td{padding:10px 14px;border-bottom:1px solid var(--jamb-border);color:var(--jamb-text)}.jamb-cutoff-table tr:hover td{background:var(--jamb-accent-dim)}.jamb-cutoff-table td:last-child{font-family:var(--jamb-mono);font-weight:600;color:var(--jamb-accent)}.jamb-source-note{font-size:.75rem;color:var(--jamb-text-muted);margin:12px 0 0;line-height:1.5}.jamb-faq h2{font-size:1.25rem;font-weight:700;color:var(--jamb-text);text-align:center;margin-bottom:24px}.jamb-faq-grid{display:grid;grid-template-columns:1fr;gap:8px}.jamb-faq-item{background:var(--jamb-card);border:1px solid var(--jamb-border);border-radius:var(--jamb-radius);overflow:hidden}.jamb-faq-q{padding:14px 18px;font-weight:600;font-size:0.88rem;color:var(--jamb-text);cursor:pointer;display:flex;justify-content:space-between;align-items:center;user-select:none}.jamb-faq-q::after{content:'+';font-size:1.1rem;color:var(--jamb-accent);transition:transform var(--jamb-transition)}.jamb-faq-item.open .jamb-faq-q::after{content:'\2212'}.jamb-faq-a{padding:0 18px;max-height:0;overflow:hidden;transition:max-height 300ms ease,padding 300ms ease;font-size:0.84rem;color:var(--jamb-text-secondary);line-height:1.6}.jamb-faq-item.open .jamb-faq-a{padding:0 18px 16px;max-height:400px}.hidden{display:none !important}@keyframes jambFadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.jamb-card{animation:jambFadeIn 250ms ease}@media (max-width:640px){.jamb-header{padding:32px 16px 24px}.jamb-header h1{font-size:1.5rem}.jamb-form-row{grid-template-columns:1fr}.jamb-tabs{gap:4px}.jamb-tab{padding:8px 14px;font-size:0.78rem}.jamb-result-value{font-size:2.4rem}.jamb-cutoff-box{flex-direction:column;text-align:center}.jamb-subjects-grid select{width:120px}}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms !important;transition-duration:0.01ms !important}}@media print{.jamb-page{background:#fff;color:#000}afro-navbar,afro-footer,afro-chat,afro-related-tools,afro-newsletter-cta,.jamb-btn-group{display:none !important}.jamb-card{border:1px solid #ccc}}