.hb-lab{--paper:#fff;--ink:#173747;--muted:#54717f;--line:#d4e4eb;--soft:#eaf5f3;--accent:#087c71;background:#f1f7fa;color:var(--ink);padding:24px 20px 60px;font-family:Inter,sans-serif}.hb-lab *{box-sizing:border-box}.hb-lab [hidden]{display:none!important}.hb-shell{max-width:1220px;margin:auto}html[data-theme=dark] .hb-lab{--paper:#142e3e;--ink:#e4f2f7;--muted:#b0cad7;--line:#365462;--soft:#183e44;--accent:#77dfce;background:#0a1f2b}.hb-back{font-size:13px;color:var(--muted);text-decoration:none}.hb-header{display:flex;justify-content:space-between;align-items:center;gap:25px;margin:26px 0}.hb-eyebrow{font-size:11px;color:var(--accent);font-weight:750;letter-spacing:1.5px}.hb-lab h1{font-size:38px;letter-spacing:-1px;color:var(--ink);line-height:1.2;margin:8px 0}.hb-lab h2{font-size:23px;line-height:1.35;letter-spacing:-.5px;margin:8px 0 15px;color:var(--ink)}.hb-lab h3{font-size:17px;color:var(--ink);margin:0 0 10px}.hb-lab p{font-size:15px;color:var(--muted);line-height:1.7;margin:9px 0 18px}.hb-header p{margin:0}.hb-reaction{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px 22px;text-align:center;flex-shrink:0}.hb-reaction strong{display:block;font-size:25px;color:var(--accent)}.hb-reaction span{display:block;font-size:11px;margin-top:9px;color:var(--muted)}.hb-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:22px}.hb-tabs button{padding:15px 18px;border:1px solid var(--line);border-radius:11px;background:var(--paper);color:var(--muted);text-align:left;font:14px Inter,sans-serif;cursor:pointer}.hb-tabs strong{margin-left:10px}.hb-tabs [aria-pressed=true]{background:var(--soft);color:var(--accent);border-color:var(--accent);box-shadow:inset 0 -3px var(--accent)}.hb-lab :focus-visible{outline:3px solid var(--accent);outline-offset:3px}.hb-card{background:var(--paper);border:1px solid var(--line);border-radius:19px;padding:25px;min-width:0;box-shadow:0 8px 25px #11344406}.hb-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(320px,1fr);gap:22px;align-items:start}.hb-heading{display:flex;justify-content:space-between;align-items:center;gap:18px}.hb-heading button{flex-shrink:0}.hb-heading h2{margin-bottom:7px}.hb-reactor{background:radial-gradient(ellipse at center,var(--soft),var(--paper) 75%)}.hb-button{font:14px/1.4 Inter,sans-serif;display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;background:var(--paper);border:1px solid var(--line);color:var(--accent);border-radius:9px;padding:10px 13px;cursor:pointer}.hb-button:hover{background:var(--soft);border-color:var(--accent)}.hb-button:disabled{opacity:.4;cursor:default}.hb-primary{background:#087c71;border-color:#087c71;color:#fff;font-weight:600}.hb-primary:hover{background:#075f58;color:#fff}.hb-actions{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.hb-actions>*{flex:1}.hb-legend{display:flex;gap:16px;flex-wrap:wrap;font-size:11px;color:var(--muted);align-items:center;margin:14px 0}.hb-legend span{display:flex;align-items:center;gap:6px}.hb-legend i{width:10px;height:10px;display:inline-block;border-radius:50%;border:1px solid #7598a9}.hb-nitrogen{background:#4799c3}.hb-hydrogen{background:#edf4fc}.hb-status{margin-left:auto;color:var(--accent);font-weight:600}.hb-lab canvas{display:block;width:100%}#hb-reactor{height:290px}#hb-chart{height:240px}.hb-mixture{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.hb-mixture div{padding:12px;background:var(--paper);border:1px solid var(--line);border-radius:11px;text-align:center}.hb-mixture strong{display:block;font-size:19px;color:var(--ink);margin:5px 0}.hb-mixture span{font-size:12px;color:var(--muted)}.hb-lab .hb-small{font-size:11px;line-height:1.65}.hb-yields{display:grid;grid-template-columns:1fr 1fr;gap:22px;border-top:1px solid var(--line);padding-top:18px}.hb-yields span{display:block;font-size:12px;color:var(--muted)}.hb-yields strong{font-size:31px;display:block;color:var(--accent);margin:9px 0}.hb-track{height:8px;border-radius:8px;background:var(--line);overflow:hidden}.hb-track i{height:100%;display:block;background:#11978b;border-radius:8px}.hb-target-track i{background:#dba250}.hb-lab label{display:block;font-size:14px;color:var(--ink);font-weight:600;line-height:1.5}.hb-controls label{display:flex;justify-content:space-between;margin:24px 0 10px;gap:10px}.hb-controls output{color:var(--accent);font-size:18px}.hb-controls input[type=range]{width:100%;min-height:40px;accent-color:#0a8478}.hb-range{display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}.hb-catalyst{width:100%;margin-top:23px}.hb-catalyst[aria-pressed=true]{background:var(--soft);border-color:var(--accent)}.hb-insight{background:var(--soft);border-left:3px solid var(--accent);border-radius:10px;padding:17px;margin:20px 0}.hb-insight p{font-size:13px;margin:0}.hb-perturb{font-size:12px;margin-top:15px}.hb-perturb summary{cursor:pointer;min-height:35px;color:var(--muted)}.hb-mini{display:none}.hb-chart-card,.hb-notes,.hb-process{margin-top:22px}.hb-chart-legend{display:flex;gap:15px;font-size:12px;color:var(--accent)}.hb-chart-legend span:last-child{color:#b98436}.hb-presets{display:flex;gap:9px;flex-wrap:wrap;margin:20px 0}.hb-benchmark{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:20px 0}.hb-benchmark>div{background:var(--soft);padding:16px;border-radius:12px}.hb-benchmark span{font-size:12px;color:var(--muted);display:block}.hb-benchmark strong{font-size:27px;color:var(--accent);display:block;margin:8px 0}.hb-benchmark small{font-size:11px;color:var(--muted)}.hb-table-scroll{overflow-x:auto}.hb-table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}.hb-table caption{text-align:left;font-weight:600;padding:16px 0;color:var(--ink)}.hb-table td,.hb-table th{padding:12px 9px;border-bottom:1px solid var(--line);color:var(--muted);vertical-align:middle;line-height:1.6}.hb-table th{background:var(--soft);white-space:nowrap}.hb-table .hb-button{min-height:34px;padding:6px 8px;font-size:11px;margin:2px}.hb-table th:first-child{min-width:135px}.hb-process-steps{display:grid;grid-template-columns:1fr 30px 1fr 30px 1fr;align-items:center;gap:10px;margin-top:25px}.hb-process-step{font-family:inherit;background:var(--paper);border:1px solid var(--line);padding:20px;border-radius:14px;color:var(--ink);cursor:pointer;text-align:left;box-shadow:0 4px 0 var(--line);min-height:130px}.hb-process-step>span{font-size:12px;color:var(--accent)}.hb-process-step strong{display:block;margin:12px 0 8px;font-size:17px}.hb-process-step small{font-size:12px;color:var(--muted)}.hb-process-step[aria-pressed=true]{background:var(--soft);border-color:var(--accent)}.hb-flow{font-size:22px;color:var(--accent);text-align:center}.hb-recycle-line{border:1px dashed var(--accent);border-top:0;border-radius:0 0 15px 15px;margin:0 35px;padding:14px;text-align:center;font-size:13px;color:var(--accent)}.hb-challenge-grid{display:grid;grid-template-columns:300px 1fr;gap:22px;align-items:start}#hb-task-list{display:grid;gap:5px}#hb-task-list button{background:0 0;border:1px solid transparent;border-radius:8px;padding:10px 9px;min-height:40px;font:13px Inter,sans-serif;color:var(--muted);text-align:left;cursor:pointer}#hb-task-list [aria-current=step]{background:var(--soft);border-color:var(--accent);color:var(--accent)}.hb-choice{display:flex!important;gap:12px;padding:14px;border:1px solid var(--line);border-radius:11px;margin:12px 0;font-weight:400!important}.hb-choice:has(input:checked){border-color:var(--accent);background:var(--soft)}.hb-choice input{accent-color:#087c71}.hb-feedback{border-left:3px solid var(--accent);padding:16px;border-radius:10px;background:var(--soft)}.hb-mission-row{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid var(--line);padding:13px 0;font-size:14px}.hb-mission-row strong{color:var(--accent)}.hb-notes{font-size:13px}.hb-notes summary{cursor:pointer;min-height:30px;font-weight:600}.hb-notes p{font-size:13px}.hb-notes a{color:var(--accent)}@media(max-width:1024px){.haber-page .navbar__links:not(.open){display:none}.hb-grid{grid-template-columns:minmax(0,1.3fr) minmax(280px,1fr)}.hb-heading{flex-wrap:wrap}.hb-header{align-items:flex-start}.hb-reaction strong{font-size:21px}.hb-reaction{padding:17px}.hb-benchmark{grid-template-columns:1fr 1fr}}@media(max-width:760px){.hb-challenge-grid,.hb-grid{grid-template-columns:1fr}.hb-challenge-grid aside{order:2}.hb-header{flex-direction:column;gap:18px}.hb-reaction{width:100%}.hb-tabs button{font-size:12px;padding:13px 10px}.hb-tabs strong{display:block;margin:6px 0 0}.hb-mini{display:block;background:var(--soft);border-radius:12px;margin:15px 0}.hb-mini canvas{height:150px}.hb-process-steps{grid-template-columns:1fr}.hb-flow{transform:rotate(90deg)}.hb-process-step{min-height:100px;padding:15px}.hb-recycle-line{margin:0 10px}.hb-heading{gap:10px}.hb-card{padding:20px}}@media(max-width:440px){.hb-lab{padding:20px 12px 40px}.hb-lab h1{font-size:32px}.hb-card{padding:18px 14px;border-radius:14px}.hb-lab h2{font-size:21px}.hb-tabs{gap:6px}.hb-yields{gap:12px}.hb-yields strong{font-size:27px}.hb-benchmark{gap:8px}.hb-benchmark>div{padding:12px}.hb-benchmark strong{font-size:24px}.hb-actions>*{min-width:120px}.hb-mixture strong{font-size:16px}}@media(prefers-reduced-motion:reduce){.hb-lab *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/*# sourceMappingURL=tools/haber-process.min.css.map */