.fluids .j-panel{border-block:1px solid var(--rule);padding:22px 0;margin:10px 0 24px}.j-panel .j-heading{display:flex;justify-content:space-between;gap:20px;font-size:14px;margin-bottom:14px}.j-panel nav{display:flex;gap:8px;flex-wrap:wrap;border-bottom:1px solid var(--rule)}.j-panel nav button{font-size:13px;padding:8px 14px;min-height:44px;border-bottom:2px solid transparent}.j-panel nav [aria-current]{border-color:var(--accent);color:var(--accent)}.j-panel .j-content{padding:23px 0;max-width:78ch}.j-panel h2{font-size:26px;font-weight:400;letter-spacing:-.025em;margin:0 0 12px}.j-panel p{font-size:14px;line-height:1.8}.j-panel .j-note{font-size:12px}.j-panel .j-choices{display:flex;gap:10px;flex-wrap:wrap}.j-panel .j-choices button,.j-panel #j-record,.j-panel #j-default{padding:9px 14px;border:1px solid var(--rule);border-radius:3px;color:var(--accent);font-size:13px}.j-panel .j-actions{display:flex;justify-content:space-between;align-items:center;gap:18px;font-size:12px}.j-panel .j-actions button{min-height:44px;color:var(--accent)}.j-panel summary{cursor:pointer;min-height:44px;align-content:center;color:var(--accent)}.fluids .f-learning-links{display:flex;gap:12px 24px;align-items:center;flex-wrap:wrap;padding:12px 0;border-bottom:1px solid var(--rule);font-size:13px}.fluids .f-learning-links button{color:var(--accent);min-height:44px}.fluids #f-notebook-capture{margin:35px 0;scroll-margin-top:20px}.fluids #f-point-panel{border-top:1px solid var(--rule);margin-top:18px;padding-top:12px}.fluids #f-point-panel h3{font-size:16px;font-weight:400;margin:0}.fluids #f-point-panel p{font-size:12px;margin:6px 0}.fluids #f-point-chart{width:100%;height:100px;display:block}.fluids #f-point-chart text{fill:var(--muted);font-size:11px}.fluids #f-point-chart polyline{stroke:var(--accent);fill:none;stroke-width:2}.fluids #f-point-chart line{stroke:var(--rule)}
@media(max-width:700px){.j-panel nav{gap:0}.j-panel nav button{font-size:12px;padding:8px 9px}.j-panel .j-heading{font-size:12px}.j-panel h2{font-size:23px}}

.fluids #f-point-chart text{stroke:none}