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solid var(--ink);grid-template-columns:auto minmax(0,1fr) auto;align-items:end;gap:28px;padding:18px 0 14px;display:grid}.logo{align-items:flex-end;gap:12px;text-decoration:none;display:flex}.logo b{font:700 clamp(44px, 6vw, 76px) / .82 var(--grot);letter-spacing:-.045em}.logo span{font:600 12.5px/1.35 var(--sans);white-space:nowrap;padding-bottom:4px}.main-nav{flex-wrap:wrap;gap:4px 20px;padding-bottom:3px;display:flex}.main-nav a{white-space:nowrap;border-bottom:2px solid #0000;padding-bottom:3px;font-size:14px;text-decoration:none}.main-nav a i{font:normal 10px var(--mono);color:var(--mute);margin-right:5px}.main-nav a[aria-current=page]{border-color:var(--accent)}.mast-tools{align-items:flex-end;gap:16px;display:flex}.role-box{flex-direction:column;align-items:flex-end;gap:4px;display:flex}.seg{border:1.5px solid var(--ink);display:inline-flex}.seg button{font:600 13px var(--sans);color:var(--ink);cursor:pointer;background:0 0;border:0;padding:4px 11px}.seg button+button{border-left:1.5px solid var(--ink)}.seg button[aria-pressed=true]{background:var(--ink);color:var(--paper)}@media (max-width:1100px){.mast-main{grid-template-columns:auto minmax(0,1fr)}.main-nav{grid-area:2/1/auto/-1}.mast-tools{justify-content:flex-end}}@media (max-width:640px){.mast-bar .mono:last-child{display:none}.mast-main{grid-template-columns:1fr auto;gap:14px 12px;padding-top:14px}.mast-tools .search,.role-box .mono{display:none}.main-nav{margin:0 calc(var(--pad) * -1);padding:0 var(--pad) 4px;scrollbar-width:none;flex-wrap:nowrap;gap:18px;overflow-x:auto}}.site-foot{border-top:3px solid var(--ink);flex-wrap:wrap;justify-content:space-between;gap:8px 24px;margin-top:40px;padding-top:12px;padding-bottom:40px;display:flex}.foot-links{gap:18px;font-size:13px;display:flex}.search{position:relative}.search input{width:220px;font:14px var(--sans);border:1.5px solid var(--ink);background:var(--paper);color:var(--ink);-webkit-appearance:none;border-radius:0;padding:5px 10px}.search-lg input{width:100%;padding:11px 14px;font-size:17px}.search-pop{background:var(--paper);border:1.5px solid var(--ink);min-width:280px;box-shadow:5px 5px 0 var(--ink);z-index:40;border-top:0;position:absolute;top:100%;left:0;right:0}.search-sm .search-pop{width:320px;left:auto}.search-pop a{border-top:1px solid var(--hair);grid-template-columns:40px minmax(0,1fr);column-gap:8px;padding:8px 12px;text-decoration:none;display:grid}.search-pop a:first-child{border-top:0}.search-pop a:hover{background:var(--accent-soft)}.search-pop b{font-size:14px;font-weight:600}.search-pop .search-s{color:var(--mute);grid-column:2;font-size:12px}.search-empty{color:var(--mute);padding:10px 12px;font-size:13px}.code{font:13px/1.65 var(--mono);background:var(--ink);color:var(--paper);white-space:pre;padding:14px 16px;overflow-x:auto}.code.term{white-space:pre-wrap}.agent{border:1.5px solid var(--ink);grid-template-columns:200px minmax(0,1fr) 340px;min-height:560px;display:grid}.agent-sessions{border-right:1.5px solid var(--ink);padding:0 12px 12px}.agent-conv{flex-direction:column;min-width:0;padding:18px 20px;display:flex}.agent-evidence{border-left:1.5px solid var(--ink);min-width:0;padding:0 14px 14px}.agent-col-h{border-bottom:1.5px solid var(--ink);justify-content:space-between;margin-bottom:8px;padding:10px 0 8px;display:flex}.agent-session{text-align:left;width:100%;font:13.5px/1.5 var(--sans);color:var(--ink);cursor:pointer;background:0 0;border:0;margin:0 -8px;padding:7px 8px;display:block}.agent-session[aria-current=true]{background:var(--accent-soft)}.agent-empty{padding:20px 0 24px}.agent-msg{margin-bottom:18px}.agent-q{font:600 17px/1.6 var(--sans);margin-bottom:14px}.agent-plan{border:1px solid var(--ink);margin-bottom:16px;padding:10px 12px}.agent-answer p{max-width:36em;margin-bottom:10px;font-size:15px;line-height:1.85}.agent-tl{border-top:1px solid var(--hair);grid-template-columns:76px minmax(0,1fr);gap:8px;padding:6px 0;font-size:14.5px;display:grid}.agent-route{border-top:1px solid var(--ink);padding:10px 0}.agent-route dl{grid-template-columns:52px minmax(0,1fr);gap:2px 8px;margin-top:4px;font-size:14px;display:grid}.agent-route dt{font:500 11px/2 var(--mono);color:var(--mute)}.cite{font:500 10px/1.5 var(--mono);vertical-align:3px;border:1px solid var(--ink);margin:0 1px;padding:0 4px;text-decoration:none;display:inline-block}.cite:hover{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.agent-input{margin-top:auto;padding-top:12px;position:relative}.agent-field{border:1.5px solid var(--ink);background:var(--paper);gap:8px;padding:6px 6px 6px 12px;display:flex}.agent-field input{min-width:0;font:15px var(--sans);background:0 0;border:0;outline:none;flex:1}.agent-suggest{border:1.5px solid var(--ink);background:var(--paper);box-shadow:5px 5px 0 var(--ink);z-index:10;position:absolute;bottom:100%;left:0;right:0}.agent-suggest button{text-align:left;border:0;border-top:1px solid var(--hair);width:100%;font:14px/1.5 var(--sans);color:var(--ink);cursor:pointer;background:0 0;grid-template-columns:30px 1fr;gap:6px;padding:10px 12px;display:grid}.agent-suggest button:first-child{border-top:0}.agent-suggest button:hover{background:var(--accent-soft)}.agent-suggest i{font:normal 11px/1.9 var(--mono);color:var(--mute)}.agent-path{border-bottom:1px solid var(--hair);margin-bottom:4px;padding-bottom:10px}.ev{border-bottom:1px solid var(--hair);padding:10px 0;scroll-margin-top:96px}.ev h4{font:700 15px/1.45 var(--serif);margin:4px 0 5px}.ev h4 a{text-decoration:none}.ev p{color:var(--ink-2);font-size:13px;line-height:1.75}.ev mark{background:var(--accent-soft);color:var(--ink)}.ev-open{color:var(--accent-text);margin-top:6px;font-size:12.5px;font-weight:600;text-decoration:none;display:inline-block}.ev.unused{opacity:.45}.ev:target{background:var(--accent-soft)}.ev.locked{border:1px dashed var(--ink);margin:8px 0;padding:10px}.n-badge{text-align:center;min-width:18px;font:600 10px/18px var(--mono);background:var(--ink);color:var(--paper);margin-right:6px;display:inline-block}.ev.unused .n-badge{color:var(--ink);border:1px solid var(--ink);background:0 0;line-height:16px}.compare{margin:4px 0 16px}.compare-art{border:1.5px solid var(--ink);width:100%;max-width:360px;display:block}.compare-table{border-collapse:collapse;width:100%;margin-top:12px;font-size:13.5px}.compare-table th,.compare-table td{border-top:1px solid var(--hair);vertical-align:top;text-align:left;padding:7px 6px 7px 0}.compare-table thead th{font:500 10.5px var(--mono);color:var(--mute);border-top:1px solid var(--ink)}.compare-table tbody th{white-space:nowrap;font-weight:600}@media (max-width:1023px){.agent{grid-template-columns:minmax(0,1fr)}.agent-sessions{display:none}.agent-evidence{border-left:0;border-top:1.5px solid var(--ink)}.agent-conv{min-height:420px;padding:14px}.compare-table{display:block;overflow-x:auto}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}