@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-sans-latin-400-normal-CDDApCn2.woff2)format("woff2"),url(/assets/ibm-plex-sans-latin-400-normal-CYLoc0-x.woff)format("woff")}@font-face{font-family:IBM Plex Sans;font-style:italic;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-sans-latin-400-italic-CZTNEAuW.woff2)format("woff2"),url(/assets/ibm-plex-sans-latin-400-italic-CsGl1sm0.woff)format("woff")}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-sans-latin-500-normal-6ng42L7E.woff2)format("woff2"),url(/assets/ibm-plex-sans-latin-500-normal-BgVn5rGT.woff)format("woff")}@font-face{font-family:IBM Plex Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/ibm-plex-sans-latin-600-normal-CuJfVYMP.woff2)format("woff2"),url(/assets/ibm-plex-sans-latin-600-normal-Cu4Hd6ag.woff)format("woff")}@font-face{font-family:IBM Plex Sans Condensed;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/ibm-plex-sans-condensed-latin-500-normal-BqaLkUoX.woff2)format("woff2"),url(/assets/ibm-plex-sans-condensed-latin-500-normal-BLe87hIu.woff)format("woff")}@font-face{font-family:IBM Plex Sans Condensed;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/ibm-plex-sans-condensed-latin-600-normal-CRd5VyFf.woff2)format("woff2"),url(/assets/ibm-plex-sans-condensed-latin-600-normal-6XnkKYvF.woff)format("woff")}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-mono-latin-400-normal-DMJ8VG8y.woff2)format("woff2"),url(/assets/ibm-plex-mono-latin-400-normal-CvHOgSBP.woff)format("woff")}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#edf0f2;--paper-deep:#e2e7eb;--surface:#fff;--surface-2:#f5f7f8;--ink:#17212b;--ink-2:#3f4b58;--ink-3:#5c6875;--rule:#d3dae0;--rule-strong:#9aa6b2;--highlight:#ffe45c;--highlight-soft:#fff4b8;--focus:#2557d6;--link:#1f4fbf;--approved:#1b7a45;--approved-soft:#e3f2e9;--pending:#9a5b00;--pending-soft:#fdf0d8;--changes:#b42318;--changes-soft:#fbe6e3;--outdated:#5c6875;--font-ui:"IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--font-cond:"IBM Plex Sans Condensed", "IBM Plex Sans", system-ui, sans-serif;--font-mono:"IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;--t-xs:.75rem;--t-sm:.8125rem;--t-md:.9375rem;--t-base:1rem;--t-lg:1.125rem;--t-xl:1.375rem;--t-2xl:1.75rem;--t-3xl:2.25rem;--t-4xl:3rem;--r-sm:4px;--r-md:6px;--r-lg:10px;--topbar-h:56px;--shadow-panel:0 1px 0 #17212b0a, 0 8px 24px -12px #17212b2e;--shadow-drawer:-16px 0 40px -24px #17212b59}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--paper);color:var(--ink);font:400 var(--t-md) / 1.55 var(--font-ui);font-feature-settings:"kern", "liga";-webkit-font-smoothing:antialiased;margin:0}h1,h2,h3,h4{font-family:var(--font-cond);letter-spacing:-.005em;margin:0;font-weight:600;line-height:1.2}p{margin:0}a{color:var(--link);text-underline-offset:.16em;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}code{font-family:var(--font-mono);background:var(--surface-2);border-radius:var(--r-sm);padding:.05em .3em;font-size:.92em}mark{background:var(--highlight);color:inherit;border-radius:2px;padding:0 .08em}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}[tabindex="-1"]:focus{outline:none}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.skip-link{z-index:100;background:var(--ink);color:#fff;border-radius:var(--r-md);padding:8px 14px;position:absolute;top:-48px;left:12px}.skip-link:focus{top:8px}.btn{border:1px solid var(--rule-strong);border-radius:var(--r-md);background:var(--surface);min-height:36px;color:var(--ink);font-size:var(--t-md);align-items:center;gap:8px;padding:7px 14px;font-weight:500;line-height:1.2;text-decoration:none;display:inline-flex}.btn:hover:not(:disabled){border-color:var(--ink-2)}.btn:disabled{opacity:.5}.btn-primary{background:var(--ink);border-color:var(--ink);color:#fff}.btn-primary:hover:not(:disabled){background:#253341}.btn-quiet{border-color:var(--rule);background:0 0}.btn-small{min-height:30px;font-size:var(--t-sm);padding:4px 10px}.btn-large{min-height:44px;font-size:var(--t-base);padding:10px 20px}.btn-link{color:var(--link);font-size:inherit;text-underline-offset:.16em;background:0 0;border:0;padding:0;text-decoration:underline}.btn-link:disabled{color:var(--ink-3);text-decoration:none}.btn-icon{border:1px solid var(--rule);border-radius:var(--r-md);background:var(--surface);width:32px;height:32px;color:var(--ink-2);place-items:center;font-size:20px;line-height:1;display:inline-grid}.btn-icon:hover{border-color:var(--ink-2);color:var(--ink)}input[type=text],input[type=url],input[type=email],input[type=search],input:not([type]),select,textarea{border:1px solid var(--rule-strong);border-radius:var(--r-md);background:var(--surface);width:100%;min-height:36px;padding:7px 10px}textarea{resize:vertical;line-height:1.5}input[aria-invalid=true],textarea[aria-invalid=true]{border-color:var(--changes)}.field{gap:6px;margin-top:16px;display:grid}.field>label,fieldset>legend{font-weight:600;font-size:var(--t-sm);color:var(--ink-2)}fieldset{border:0;margin:0;padding:0}.field-error{color:var(--changes);font-size:var(--t-sm)}.hint{color:var(--ink-3);font-size:var(--t-sm)}.hint.block{display:block}.hint-warn{color:var(--pending)}.row-actions{flex-wrap:wrap;align-items:center;gap:10px;margin-top:12px;display:flex}.radio,.switch{cursor:pointer;align-items:center;gap:8px;padding:4px 0;display:flex}.radio input,.switch input{width:18px;height:18px;accent-color:var(--ink)}.spinner{border:2px solid var(--rule);border-top-color:var(--ink);vertical-align:-3px;border-radius:50%;width:16px;height:16px;margin-right:8px;animation:.8s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.glyph{vertical-align:-2px;flex:none;width:14px;height:14px;display:inline-block}.glyph-kind{width:10px;height:10px;fill:var(--ink-2);vertical-align:0}.glyph-optional{fill:none;stroke:var(--ink-2);stroke-width:1.4px;stroke-dasharray:2 1.6}.glyph-learner .ring{fill:var(--surface);stroke:var(--rule-strong);stroke-width:1.6px}.glyph-learner .fill{fill:var(--ink)}.glyph-learner.is-doing .ring,.glyph-learner.is-done .ring{stroke:var(--ink)}.glyph-learner .tick{fill:none;stroke:#fff;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round}.glyph-review .seal{stroke-width:1.6px}.glyph-review .mark{fill:none;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round}.glyph-review.is-approved .seal{fill:var(--approved);stroke:var(--approved)}.glyph-review.is-approved .mark{stroke:#fff}.glyph-review.is-pending .seal{fill:var(--pending-soft);stroke:var(--pending)}.glyph-review.is-pending .mark{stroke:var(--pending)}.glyph-review.is-changes_requested .seal{fill:var(--changes);stroke:var(--changes)}.glyph-review.is-changes_requested .mark{stroke:#fff}.glyph-review.is-outdated .seal{fill:var(--surface);stroke:var(--outdated);stroke-dasharray:2 1.5}.glyph-review.is-outdated .mark{stroke:var(--outdated)}.glyph-review-empty{border:1.6px dashed var(--rule-strong);border-radius:3px;width:13px;height:13px}.badge{border-radius:var(--r-sm);font-size:var(--t-sm);border:1px solid var(--rule);background:var(--surface);align-items:center;gap:6px;padding:3px 9px 3px 6px;font-weight:500;display:inline-flex}.badge-review.is-approved{background:var(--approved-soft);color:#145c34;border-color:#0000}.badge-review.is-pending{background:var(--pending-soft);color:#7a4800;border-color:#0000}.badge-review.is-changes_requested{background:var(--changes-soft);color:#8f1c13;border-color:#0000}.badge-review.is-outdated{border-style:dashed}.meter{gap:6px;display:grid}.meter-head{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.meter-label{font-weight:600;font-size:var(--t-sm);color:var(--ink-2)}.meter-value{font-family:var(--font-cond);color:var(--ink-3);font-size:var(--t-md)}.meter-value strong{color:var(--ink);font-size:var(--t-xl);font-weight:600}.meter-track{background:var(--paper-deep);border-radius:3px;height:6px;overflow:hidden}.meter-fill{background:var(--ink);border-radius:3px;height:100%}.meter-approved .meter-fill{background:var(--approved)}.meter-detail{font-size:var(--t-sm);color:var(--ink-3)}.notice{font-size:var(--t-sm);border-bottom:1px solid var(--rule);padding:10px 24px}.notice-demo{background:var(--highlight-soft);color:#3b3000}.notice-offline{background:var(--changes-soft);color:#7a1a12}.notice-guest{color:#1d3566;background:#e7edf8}.page .notice,.panel .notice{border-radius:var(--r-md);border:0;margin-bottom:16px;padding:10px 14px}.banner-warn{border-left:3px solid var(--pending);background:var(--pending-soft);color:#6b4000;font-size:var(--t-sm);border-radius:0 var(--r-sm) var(--r-sm) 0;margin-top:8px;padding:8px 12px}.toasts{z-index:200;pointer-events:none;gap:8px;width:min(560px,100vw - 32px);display:grid;position:fixed;bottom:24px;left:50%;transform:translate(-50%)}.toast{background:var(--ink);color:#fff;border-radius:var(--r-md);font-size:var(--t-md);box-shadow:var(--shadow-panel);padding:10px 16px}.toast-error{background:#7a1a12}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.app{flex-direction:column;min-height:100vh;display:flex}main{flex-direction:column;flex:1;min-height:0;display:flex}.topbar{z-index:40;height:var(--topbar-h);background:var(--surface);border-bottom:1px solid var(--rule);align-items:center;gap:20px;padding:0 20px;display:flex;position:sticky;top:0}.brand{color:var(--ink);flex:none;align-items:center;gap:10px;text-decoration:none;display:inline-flex}.brand-mark{width:28px;height:28px}.brand-mark-bg{fill:var(--ink)}.brand-mark-line{stroke:var(--paper);stroke-width:2.6px;stroke-linecap:round}.brand-mark-redact{fill:var(--highlight)}.brand-word{font-family:var(--font-cond);font-weight:600;font-size:var(--t-lg);letter-spacing:.01em}.brand-word span{color:var(--ink-3)}.topnav{flex:none;gap:4px;display:flex}.topnav-link{border-radius:var(--r-md);color:var(--ink-2);font-weight:500;font-size:var(--t-md);padding:6px 10px;text-decoration:none}.topnav-link:hover{background:var(--surface-2);color:var(--ink)}.topnav-link[aria-current=page]{color:var(--ink);box-shadow:inset 0 -2px 0 var(--ink);border-radius:0}.search{flex:1;max-width:460px;margin-left:auto;position:relative}.search input{background:var(--surface-2);border-color:var(--rule);padding-left:34px;padding-right:34px}.search input:focus{background:var(--surface)}.search input::-webkit-search-cancel-button{display:none}.search-icon{fill:none;width:16px;height:16px;stroke:var(--ink-3);stroke-width:1.8px;stroke-linecap:round;pointer-events:none;position:absolute;top:50%;left:10px;transform:translateY(-50%)}.search-kbd,.search-clear{position:absolute;top:50%;right:8px;transform:translateY(-50%)}.search-kbd{font-family:var(--font-mono);font-size:var(--t-xs);color:var(--ink-3);border:1px solid var(--rule);border-radius:var(--r-sm);background:var(--surface);padding:0 6px}.search-clear{color:var(--ink-3);background:0 0;border:0;padding:2px 6px;font-size:20px;line-height:1}.search-results{background:var(--surface);border:1px solid var(--rule);border-radius:var(--r-lg);box-shadow:var(--shadow-panel);z-index:60;max-height:min(420px,70vh);margin:0;padding:6px;list-style:none;position:absolute;top:calc(100% + 6px);left:0;right:0;overflow:auto}.search-results li[role=option]{border-radius:var(--r-md);cursor:pointer;grid-template-columns:14px 1fr;align-items:center;column-gap:8px;padding:7px 10px;display:grid}.search-results li.is-active{background:var(--surface-2);box-shadow:inset 3px 0 0 var(--ink)}.search-result-title{font-weight:500}.search-result-meta{font-size:var(--t-xs);color:var(--ink-3);grid-column:2}.search-empty{color:var(--ink-3);font-size:var(--t-sm);padding:10px 12px}.identity-wrap{flex:none;position:relative}.identity{border:1px solid var(--rule);background:var(--surface);color:var(--ink);font-size:var(--t-sm);border-radius:999px;flex:none;align-items:center;gap:8px;padding:4px 10px 4px 4px;font-weight:500;text-decoration:none;display:inline-flex}.identity-guest{padding:6px 12px}.identity-dot{border:1.5px solid var(--ink-3);border-radius:50%;width:8px;height:8px}.identity-avatar{background:var(--ink);color:#fff;width:26px;height:26px;font-family:var(--font-cond);border-radius:50%;place-items:center;font-weight:600;display:grid}.identity-role{color:var(--ink-3);font-weight:400}.identity-menu{background:var(--surface);border:1px solid var(--rule);border-radius:var(--r-lg);min-width:260px;box-shadow:var(--shadow-panel);z-index:60;padding:6px;position:absolute;top:calc(100% + 8px);right:0}.identity-menu-head{font-size:var(--t-sm);border-bottom:1px solid var(--rule);margin-bottom:4px;padding:8px 10px 10px}.identity-menu-head span{color:var(--ink-3)}.identity-menu-item{text-align:left;border-radius:var(--r-md);width:100%;color:var(--ink);font-size:var(--t-md);background:0 0;border:0;padding:8px 10px;text-decoration:none;display:block}.identity-menu-item:hover{background:var(--surface-2)}@media (width<=900px){.topbar{flex-wrap:wrap;gap:8px 12px;height:auto;padding:8px 16px}.topnav{order:3;width:100%;overflow-x:auto}.search{flex-basis:100%;order:2;max-width:none}.identity-wrap,.identity-guest{margin-left:auto}.identity-role{display:none}}.roadmap{height:calc(100vh - var(--topbar-h));grid-template-columns:300px minmax(0,1fr);min-height:560px;display:grid;position:relative}.rail{background:var(--surface);border-right:1px solid var(--rule);padding:20px 18px 32px;overflow-y:auto}.rail-section+.rail-section{border-top:1px solid var(--rule);margin-top:22px;padding-top:18px}.rail-title{font-size:var(--t-xl)}.rail-section>.hint{margin:4px 0 14px}.rail-section .meter+.meter{margin-top:12px}.rail-subtitle,.filters-head h2{font-family:var(--font-ui);font-size:var(--t-sm);color:var(--ink-2);margin-bottom:8px;font-weight:600}.stage-list{gap:2px;margin:0;padding:0;list-style:none;display:grid}.stage-link{border-radius:var(--r-md);text-align:left;background:0 0;border:0;grid-template-columns:24px 1fr auto;align-items:center;gap:10px;width:100%;padding:7px 8px;display:grid}.stage-link:hover{background:var(--surface-2)}.stage-link-num{border-radius:var(--r-sm);background:var(--stage);color:#fff;width:22px;height:22px;font-family:var(--font-cond);font-weight:600;font-size:var(--t-sm);place-items:center;display:inline-grid}.stage-link-title{font-weight:500}.stage-link-count{font-family:var(--font-cond);font-size:var(--t-sm);color:var(--ink-2);text-align:right;line-height:1.15}.stage-link-count small{color:var(--approved);font-size:var(--t-xs);display:block}.rec-list{gap:4px;margin:0 0 8px;padding:0;list-style:none;display:grid}.rec-link{text-align:left;border:1px solid var(--rule);border-radius:var(--r-md);background:var(--surface);width:100%;padding:7px 10px;display:grid}.rec-link:hover{border-color:var(--ink-2)}.rec-link span{font-weight:500}.rec-link small{color:var(--ink-3);font-size:var(--t-xs)}.filters-head{justify-content:space-between;align-items:baseline;display:flex}.filters-head h2{margin:0}.filters .hint{margin:2px 0 10px}.chip-group{margin-bottom:12px}.chip-group legend{font-size:var(--t-xs);color:var(--ink-3);margin-bottom:6px}.chips{flex-wrap:wrap;gap:6px;display:flex}.chip{border:1px solid var(--rule);border-radius:var(--r-sm);background:var(--surface);font-size:var(--t-sm);color:var(--ink-2);padding:4px 10px}.chip:hover{border-color:var(--ink-2)}.chip[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}.legend ul{font-size:var(--t-sm);color:var(--ink-2);gap:6px;margin:0;padding:0;list-style:none;display:grid}.legend li{align-items:center;gap:8px;display:flex}.filters-toggle{justify-content:center;width:100%}.graph-area{background:radial-gradient(circle at 1px 1px, #17212b14 1px, transparent 1.4px) 0 0 / 24px 24px, var(--paper);min-width:0;position:relative;overflow:hidden}.graph-viewport{touch-action:none;cursor:grab;-webkit-user-select:none;user-select:none;position:absolute;inset:0;overflow:hidden}.graph-viewport:active{cursor:grabbing}.graph-viewport:focus-visible{outline-offset:-4px}.graph-world{transform-origin:0 0;will-change:transform;position:absolute;top:0;left:0}.graph-viewport.is-animating .graph-world{transition:transform .25s}.graph-edges{pointer-events:none;position:absolute;inset:0;overflow:visible}.stage-band{background:color-mix(in srgb, var(--stage) 4%, transparent);border-top:2px solid color-mix(in srgb, var(--stage) 35%, transparent);border-radius:14px;position:absolute;left:0;right:0}.spine{fill:none;stroke:var(--rule-strong);stroke-width:2px}.connector{fill:none;stroke:var(--rule-strong);stroke-width:1.4px}.joint{fill:var(--surface);stroke:var(--rule-strong);stroke-width:1.4px}.edge{fill:none;stroke-linecap:round}.edge-all{stroke:#17212b33;stroke-width:1.2px}.edge-up{stroke:var(--ink);stroke-width:2.2px}.edge-down{stroke:var(--focus);stroke-width:2.2px;stroke-dasharray:7 5}.arrow-up{fill:var(--ink)}.arrow-down{fill:var(--focus)}.stage-header{background:var(--surface);border:1px solid var(--rule);border-radius:var(--r-lg);width:380px;box-shadow:inset 0 3px 0 var(--stage);grid-template-columns:auto 1fr;align-items:start;gap:14px;margin-top:18px;padding:16px 18px;display:grid;position:absolute}.stage-number{font-family:var(--font-cond);color:var(--stage);font-size:44px;font-weight:600;line-height:.9}.stage-title{font-size:var(--t-xl)}.stage-question{color:var(--ink-2);margin-top:2px}.stage-meta{font-size:var(--t-xs);color:var(--ink-3);margin-top:6px}.node{text-align:left;background:var(--surface);border:1px solid var(--rule);border-radius:var(--r-md);box-shadow:inset 3px 0 0 var(--stage);flex-direction:column;justify-content:space-between;padding:10px 12px 9px 15px;transition:opacity .15s,box-shadow .15s,border-color .15s;display:flex;position:absolute}.node:hover{border-color:var(--ink-2)}.node-title{font-family:var(--font-cond);color:var(--ink);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:16px;font-weight:600;line-height:1.18;display:-webkit-box;overflow:hidden}.node-foot{font-size:var(--t-xs);color:var(--ink-3);align-items:center;gap:8px;display:flex}.node-kind{align-items:center;gap:4px;display:inline-flex}.node-marks{gap:4px;margin-left:auto;display:inline-flex}.node-marks .glyph{width:16px;height:16px}.node-next{background:var(--ink);color:#fff;border-radius:3px;padding:0 5px;font-size:10.5px;font-weight:600;line-height:16px}.node.kind-project{border:1.5px solid var(--ink-2)}.node.kind-project .node-title{letter-spacing:.005em}.node.kind-optional{background:var(--surface-2);border-style:dashed;border-color:var(--rule-strong);box-shadow:inset 3px 0 0 color-mix(in srgb, var(--stage) 45%, transparent)}.node.kind-optional .node-title{color:var(--ink-2);font-weight:500}.node.learner-done{background:#f3f5f7}.node.is-match{box-shadow:inset 3px 0 0 var(--stage), 0 0 0 3px var(--highlight)}.node.is-upstream{border-color:var(--ink);box-shadow:inset 3px 0 0 var(--stage), 0 0 0 1px var(--ink)}.node.is-downstream{border-color:var(--focus);border-style:dashed}.node.is-selected{border-color:var(--ink);box-shadow:inset 3px 0 0 var(--stage), 0 0 0 3px var(--ink)}.node.is-dimmed{opacity:.26}.node.is-dimmed:hover,.node.is-dimmed:focus-visible{opacity:.8}.graph-tooltip{z-index:20;background:var(--ink);color:#fff;border-radius:var(--r-md);width:300px;font-size:var(--t-sm);pointer-events:none;box-shadow:var(--shadow-panel);gap:4px;padding:10px 12px;line-height:1.45;display:grid;position:absolute;transform:translate(-50%,-100%)}.graph-tooltip strong{font-family:var(--font-cond);font-size:var(--t-md)}.graph-tooltip em{color:#b9c3cc;font-style:normal;font-size:var(--t-xs)}.graph-controls{background:var(--surface);border:1px solid var(--rule);border-radius:var(--r-lg);box-shadow:var(--shadow-panel);z-index:10;align-items:center;gap:4px;padding:4px;display:flex;position:absolute;bottom:16px;left:16px}.graph-controls button{border-radius:var(--r-md);min-width:34px;height:32px;font-weight:500;font-size:var(--t-md);background:0 0;border:0;padding:0 10px}.graph-controls button:hover{background:var(--surface-2)}.zoom-readout{text-align:center;min-width:44px;font-family:var(--font-mono);font-size:var(--t-xs);color:var(--ink-3)}.graph-toggle{font-size:var(--t-sm);border-left:1px solid var(--rule);cursor:pointer;align-items:center;gap:6px;padding:0 10px 0 8px;display:inline-flex}.graph-hint{text-align:right;max-width:420px;font-size:var(--t-xs);color:var(--ink-3);pointer-events:none;position:absolute;bottom:20px;right:16px}.graph-notice{z-index:15;border-radius:var(--r-md);position:absolute;top:12px;left:316px}.drawer{background:var(--surface);border-left:1px solid var(--rule);width:min(520px,60vw);box-shadow:var(--shadow-drawer);z-index:30;flex-direction:column;animation:.18s ease-out drawer-in;display:flex;position:absolute;top:0;bottom:0;right:0}@keyframes drawer-in{0%{opacity:0;transform:translate(24px)}}.drawer-bar{border-bottom:1px solid var(--rule);font-size:var(--t-sm);justify-content:space-between;align-items:center;padding:10px 16px 10px 24px;display:flex}.drawer-body{padding:20px 24px 48px;overflow-y:auto}.roadmap-list{gap:10px;padding:12px 16px 48px;display:grid}.list-stage{background:var(--surface);border:1px solid var(--rule);border-radius:var(--r-lg);box-shadow:inset 0 3px 0 var(--stage);overflow:hidden}.list-stage h2{font-size:inherit}.list-stage-toggle{text-align:left;background:0 0;border:0;grid-template-columns:26px 1fr auto;align-items:center;gap:12px;width:100%;padding:14px 14px 12px;display:grid}.list-stage-text strong{font-family:var(--font-cond);font-size:var(--t-lg);display:block}.list-stage-text small{color:var(--ink-3);font-family:var(--font-ui);font-weight:400;font-size:var(--t-sm)}.list-stage-chevron{color:var(--ink-3);text-align:center;width:24px;font-size:22px}.list-skills{gap:4px;margin:0;padding:0 8px 8px;list-style:none;display:grid}.list-skill{border:1px solid var(--rule);border-radius:var(--r-md);background:var(--surface);text-align:left;grid-template-columns:1fr auto;gap:2px 10px;width:100%;min-height:48px;padding:10px 12px;display:grid}.list-skill.kind-optional{background:var(--surface-2);border-style:dashed}.list-skill.kind-project{border-color:var(--ink-2)}.list-skill-title{font-weight:600;font-family:var(--font-cond);font-size:var(--t-base)}.list-skill-meta{font-size:var(--t-xs);color:var(--ink-3);grid-column:1;align-items:center;gap:6px;display:flex}.list-skill-marks{grid-area:1/2/span 2;align-items:center;gap:4px;display:inline-flex}.list-skill-marks .glyph{width:18px;height:18px}.list-foot{text-align:center;padding:8px}@media (width<=1100px){.roadmap{grid-template-columns:260px minmax(0,1fr)}.graph-hint{display:none}}@media (width<=760px){.roadmap{height:auto;min-height:0;display:block}.rail{border-right:0;border-bottom:1px solid var(--rule);padding:16px}.rail-stages{display:none}.rail-stages+.rail-section{margin-top:0}.graph-notice{margin:12px 16px 0;position:static}.drawer{z-index:80;border-left:0;width:auto;animation-name:sheet-in;position:fixed;inset:0}@keyframes sheet-in{0%{opacity:0;transform:translateY(24px)}}.drawer-body{padding:16px 16px 48px}}.skill{gap:0;display:grid}.skill-head{border-bottom:1px solid var(--rule);padding-bottom:18px}.skill-crumb{flex-wrap:wrap;gap:6px;margin-bottom:12px;display:flex}.stage-pill,.kind-pill,.meta-pill{border-radius:var(--r-sm);font-size:var(--t-xs);border:1px solid var(--rule);color:var(--ink-2);background:var(--surface);align-items:center;gap:6px;padding:2px 8px;font-weight:500;display:inline-flex}.stage-pill{background:color-mix(in srgb, var(--stage) 12%, white);color:color-mix(in srgb, var(--stage) 75%, black);border-color:#0000}.stage-pill span{font-family:var(--font-cond);font-weight:600}.skill-title{font-size:var(--t-3xl);letter-spacing:-.01em;line-height:1.08}.skill-summary{font-size:var(--t-base);color:var(--ink-2);max-width:64ch;margin-top:10px}.skill-states{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.skill-section{border-bottom:1px solid var(--rule);padding:20px 0}.skill-section:last-child{border-bottom:0}.skill-section h3{font-size:var(--t-lg);margin-bottom:10px}.skill-section h4{font-family:var(--font-ui);font-size:var(--t-sm);color:var(--ink-2);margin:14px 0 6px;font-weight:600}.prose{font-size:var(--t-base);max-width:68ch;line-height:1.62}.segmented{border:1px solid var(--rule-strong);border-radius:var(--r-md);flex-wrap:wrap;margin-bottom:8px;display:inline-flex;overflow:hidden}.segmented button{border:0;border-right:1px solid var(--rule);background:var(--surface);align-items:center;gap:7px;padding:7px 14px;font-weight:500;display:inline-flex}.segmented button:last-child{border-right:0}.segmented button:hover{background:var(--surface-2)}.segmented button.is-on{background:var(--ink);color:#fff}.segmented button.is-on .glyph-learner .ring{stroke:#fff;fill:var(--ink)}.segmented button.is-on .glyph-learner .fill{fill:#fff}.segmented button.is-on .glyph-learner .tick{stroke:var(--ink)}.skill-status .hint+.hint{margin-top:6px}.chip-row{flex-wrap:wrap;gap:6px;display:flex}.skill-chip{border:1px solid var(--rule);border-radius:var(--r-md);background:var(--surface);color:var(--ink);font-size:var(--t-sm);box-shadow:inset 3px 0 0 var(--stage);align-items:center;gap:6px;padding:5px 10px 5px 8px;font-weight:500;text-decoration:none;display:inline-flex}.skill-chip:hover{border-color:var(--ink-2)}.related-head{margin-top:16px!important}.list{gap:6px;max-width:68ch;margin:0;padding-left:1.25em;display:grid}.list li::marker{color:var(--ink-3)}.list-criteria{counter-reset:none}.list-criteria li{padding-left:4px}.list-criteria li::marker{font-family:var(--font-cond);color:var(--ink-2);font-weight:600}.resource-group+.resource-group{margin-top:4px}.resources{gap:10px;margin:0;padding:0;list-style:none;display:grid}.resource{border:1px solid var(--rule);border-radius:var(--r-md);background:var(--surface);gap:2px;padding:10px 12px;display:grid}.resource-title{color:var(--ink);-webkit-text-decoration-color:var(--rule-strong);text-decoration-color:var(--rule-strong);font-weight:600}.resource-meta{font-size:var(--t-sm);color:var(--ink-3);flex-wrap:wrap;align-items:center;gap:8px;display:flex}.resource-kind{font-size:var(--t-xs);border:1px solid var(--rule);color:var(--ink-3);border-radius:3px;padding:0 6px}.resource-note{font-size:var(--t-sm);color:var(--ink-2)}.resource-warn{font-size:var(--t-xs);color:#6b4000;background:var(--pending-soft);border-radius:var(--r-sm);margin-top:4px;padding:4px 8px}.resource-caveat{font-size:var(--t-xs);color:var(--ink-3)}.skill-assignment .prose{background:var(--surface-2);border-left:3px solid var(--ink);border-radius:0 var(--r-sm) var(--r-sm) 0;padding:12px 14px}.assignment-grid{grid-template-columns:160px 1fr;gap:10px 16px;margin:14px 0 0;display:grid}.assignment-grid dt{font-weight:600;font-size:var(--t-sm);color:var(--ink-2)}.assignment-grid dd{margin:0}.assignment-grid ul{gap:4px;margin:0;padding-left:1.1em;display:grid}.submission{background:var(--surface-2);margin:0 -24px;padding:20px 24px}.review-banner{border-radius:var(--r-md);border:1px solid var(--rule);background:var(--surface);grid-template-columns:18px 1fr;gap:10px;margin-bottom:16px;padding:12px 14px;display:grid}.review-banner .glyph{width:18px;height:18px;margin-top:2px}.review-banner p{font-size:var(--t-sm);color:var(--ink-2);margin-top:2px}.review-banner.is-approved{border-color:color-mix(in srgb, var(--approved) 40%, white)}.review-banner.is-changes_requested{border-color:color-mix(in srgb, var(--changes) 40%, white)}.review-banner.is-pending{border-color:color-mix(in srgb, var(--pending) 40%, white)}.feedback{border-left:2px solid var(--rule-strong);color:var(--ink);white-space:pre-wrap;margin-top:6px;padding-left:10px;font-style:normal;display:block}.feedback:before,.feedback:after{content:none}.evidence legend{margin-bottom:4px}.evidence>.hint{margin-bottom:10px}.evidence-row{grid-template-columns:minmax(0,2.2fr) minmax(0,1fr) minmax(0,1.2fr) 32px;gap:6px;margin-bottom:6px;display:grid}.evidence-row .field-error{grid-column:1/-1}.guest-submit{border:1px dashed var(--rule-strong);border-radius:var(--r-md);justify-items:start;gap:10px;margin-top:16px;padding:14px;display:grid}.history{margin-top:20px}.history summary{cursor:pointer;font-weight:600;font-size:var(--t-sm)}.timeline{gap:10px;margin:8px 0 0;padding:0;list-style:none;display:grid}.timeline-item{border-left:2px solid var(--rule-strong);background:var(--surface);border-radius:0 var(--r-md) var(--r-md) 0;padding:10px 12px}.timeline-head{font-size:var(--t-sm);flex-wrap:wrap;align-items:center;gap:8px;display:flex}.timeline-summary{white-space:pre-wrap;margin-top:4px}.timeline-links{font-size:var(--t-sm);overflow-wrap:anywhere;margin:6px 0 0;padding-left:1.1em}.timeline-decision{font-size:var(--t-sm);margin-top:8px;font-weight:600}.timeline-decision.is-approved{color:var(--approved)}.timeline-decision.is-changes_requested{color:var(--changes)}.tag{font-size:var(--t-xs);background:var(--paper-deep);color:var(--ink-2);border-radius:3px;padding:0 6px}@media (width<=760px){.skill-title{font-size:var(--t-2xl)}.segmented{grid-template-columns:repeat(3,minmax(0,1fr));width:100%;display:grid}.segmented button{font-size:var(--t-sm);justify-content:center;padding:8px 6px}.assignment-grid{grid-template-columns:1fr;gap:4px}.assignment-grid dd{margin-bottom:8px}.evidence-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr) 32px}.evidence-row input[type=url]{grid-column:1/-1}.submission{margin:0 -16px;padding:16px}}.page{width:100%;max-width:1120px;margin:0 auto;padding:32px 24px 64px}.page-narrow{max-width:760px}.page-topic{max-width:860px}.page-topic .skill{background:var(--surface);border:1px solid var(--rule);border-radius:var(--r-lg);padding:28px 32px}.page-topic .submission{margin:0 -32px;padding:20px 32px}.page-head{margin-bottom:24px}.page-head h1{font-size:var(--t-3xl)}.lead{font-size:var(--t-base);color:var(--ink-2);max-width:72ch;margin-top:8px}.crumb{font-size:var(--t-sm);color:var(--ink-3);margin-bottom:12px}.panel{background:var(--surface);border:1px solid var(--rule);border-radius:var(--r-lg);margin-bottom:16px;padding:20px 24px}.panel>h2{font-size:var(--t-xl);align-items:center;gap:10px;margin-bottom:12px;display:flex}.panel h3{font-size:var(--t-lg);margin:18px 0 8px}.sub-h{font-size:var(--t-md)!important;margin:16px 0 6px!important}.count{font-family:var(--font-ui);font-size:var(--t-sm);background:var(--pending-soft);color:#7a4800;border-radius:999px;padding:0 9px;font-weight:600}.meters{grid-template-columns:1fr 1fr;gap:24px 40px;display:grid}.grid-2{grid-template-columns:1fr 1fr;gap:16px;display:grid}.grid-2>.panel{margin-bottom:0}.grid-2+.panel{margin-top:16px}.plain-list{gap:8px;margin:0;padding:0;list-style:none;display:grid}.plain-list li{flex-wrap:wrap;align-items:baseline;gap:4px 10px;display:flex}.skill-link{color:var(--ink);-webkit-text-decoration-color:var(--stage);text-decoration-color:var(--stage);font-weight:500;text-decoration-thickness:2px}.table-scroll{overflow-x:auto}.table{border-collapse:collapse;width:100%;font-size:var(--t-md)}.table th,.table td{text-align:left;vertical-align:top;border-bottom:1px solid var(--rule);padding:9px 10px}.table thead th{font-size:var(--t-xs);color:var(--ink-3);border-bottom-color:var(--rule-strong);white-space:nowrap;font-weight:600}.table tbody th{font-weight:500}.table select{width:auto;min-width:140px}.table-compact th,.table-compact td{font-size:var(--t-sm);padding:6px 10px}.stage-cell{align-items:center;gap:8px;display:flex}.status-cell{white-space:nowrap;align-items:center;gap:6px;display:inline-flex}.feedback-cell{max-width:34ch;color:var(--ink-2);font-size:var(--t-sm);white-space:pre-wrap}.state{justify-items:start;gap:12px;padding-top:56px;display:grid}.state h1{font-size:var(--t-2xl)}.landing{width:100%;max-width:1200px;margin:0 auto;padding:40px 24px 72px}.hero{grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);align-items:center;gap:48px;padding:24px 0 48px;display:grid}.hero h1{font-size:var(--t-4xl);letter-spacing:-.015em;max-width:17ch;line-height:1.04}.hero .lead{font-size:var(--t-lg);max-width:50ch;margin-top:18px}.hero-actions{flex-wrap:wrap;gap:10px;margin:26px 0 14px;display:flex}.formal{background:var(--surface);border:1px solid var(--rule);border-radius:var(--r-lg);box-shadow:var(--shadow-panel);margin:0;padding:28px 30px 24px}.equations{gap:18px;margin:0;display:grid}.equation{font-family:var(--font-mono);grid-template-columns:6.2em 1fr;column-gap:.5em;font-size:clamp(1.125rem,1.7vw,1.5rem);display:grid}.equation dt{text-align:right}.equation dd{gap:4px;margin:0;display:grid}.eq-note{font-family:var(--font-ui);font-size:var(--t-sm);color:var(--ink-3);max-width:46ch;line-height:1.45}.sym sub{vertical-align:-.35em;margin-left:.04em;font-size:.6em}.sym-forget{background-image:linear-gradient(var(--highlight), var(--highlight));animation:.9s cubic-bezier(.2,.7,.2,1) both redact;animation-delay:calc(.35s + var(--i,0) * .25s);background-position:0 70%;background-repeat:no-repeat;background-size:100% 62%;padding:0 .12em}@keyframes redact{0%{background-size:0% 62%}}.formal figcaption{border-top:1px solid var(--rule);font-size:var(--t-md);color:var(--ink-2);margin-top:22px;padding-top:16px}.landing-progress{background:var(--surface);border:1px solid var(--rule);border-radius:var(--r-lg);margin-bottom:48px;padding:20px 24px}.landing-progress h2{font-size:var(--t-xl);margin-bottom:14px}.landing-progress-grid{grid-template-columns:1fr 1fr 1fr;align-items:start;gap:32px;display:grid}.landing-progress-grid .sub-h{margin-top:0!important}.steps{border-top:1px solid var(--rule-strong);padding:32px 0 40px}.steps h2,.stages-overview h2{font-size:var(--t-2xl);margin-bottom:20px}.steps ol{counter-reset:step;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px;margin:0;padding:0;list-style:none;display:grid}.steps li{counter-increment:step;border-top:3px solid var(--ink);align-content:start;gap:6px;padding-top:12px;display:grid}.steps li:before{content:counter(step);font-family:var(--font-cond);font-weight:600;font-size:var(--t-2xl);line-height:1}.steps li strong{font-family:var(--font-cond);font-size:var(--t-lg)}.steps li span{color:var(--ink-2);font-size:var(--t-md)}.stages-overview{border-top:1px solid var(--rule-strong);padding-top:32px}.stage-cards{gap:10px;margin:0 0 12px;padding:0;list-style:none;display:grid}.stage-card{background:var(--surface);border:1px solid var(--rule);border-radius:var(--r-lg);box-shadow:inset 4px 0 0 var(--stage);grid-template-columns:56px 1fr;gap:16px;padding:18px 20px;display:grid}.stage-card-num{font-family:var(--font-cond);color:var(--stage);text-align:right;font-size:44px;font-weight:600;line-height:.95}.stage-card h3{font-size:var(--t-xl)}.stage-card-q{color:var(--ink-2);margin:2px 0 6px;font-weight:500}.stage-card p:not(.stage-card-q):not(.hint){max-width:78ch}.stage-card .hint{margin-top:6px}.matrix{gap:8px;display:grid}.matrix-row{grid-template-columns:220px 1fr;align-items:center;gap:12px;display:grid}.matrix-label{align-items:center;gap:8px;font-weight:500;display:flex}.matrix-cells{flex-wrap:wrap;gap:4px;margin:0;padding:0;list-style:none;display:flex}.cell{border:1px solid var(--rule);border-radius:var(--r-sm);background:var(--surface);align-items:center;gap:2px;padding:4px 5px;display:inline-flex}.cell.kind-optional{border-style:dashed}.cell.review-approved{background:var(--approved-soft);border-color:color-mix(in srgb, var(--approved) 40%, white)}.cell.review-pending{background:var(--pending-soft)}.cell.review-changes_requested{background:var(--changes-soft)}.review-card{border:1px solid var(--rule);border-radius:var(--r-lg);box-shadow:inset 3px 0 0 var(--stage);scroll-margin-top:calc(var(--topbar-h) + 16px);margin-top:12px;padding:16px 18px}.review-card.is-target{border-color:var(--ink);box-shadow:inset 3px 0 0 var(--stage), 0 0 0 2px var(--ink)}.review-card-head{flex-wrap:wrap;align-items:center;gap:8px 16px;margin-bottom:10px;display:flex}.review-card-head h3{font-size:var(--t-lg);margin:0!important}.review-card-head a{color:var(--ink)}.review-columns{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;display:grid}.review-columns h4{font-family:var(--font-ui);font-size:var(--t-sm);color:var(--ink-2);margin:0 0 6px}.review-columns h4+.prose,.criteria-col h4+.list{margin-bottom:12px}.criteria-col{background:var(--surface-2);border-radius:var(--r-md);padding:12px 14px}.criteria-col h4:not(:first-child){margin-top:12px}.review-form{border:1px solid var(--rule-strong);border-radius:var(--r-md);justify-items:start;gap:4px;margin-top:14px;padding:14px;display:grid}.review-form fieldset,.review-form .field{width:100%}.review-form .field{margin:8px 0}.inline-form{border-top:1px solid var(--rule);flex-wrap:wrap;align-items:end;gap:10px 12px;margin-top:16px;padding-top:16px;display:flex}.inline-form h3,.inline-form .hint{flex-basis:100%;margin:0!important}.inline-form label{font-size:var(--t-sm);color:var(--ink-2);gap:4px;min-width:200px;font-weight:600;display:grid}.demo-group+.demo-group{margin-top:18px}.demo-group h3{margin:16px 0 2px!important}.demo-people{flex-wrap:wrap;gap:8px;margin-top:8px;display:flex}.demo-person{flex-direction:column;align-items:flex-start;gap:0;min-width:160px}.demo-person span{font-size:var(--t-xs);color:var(--ink-3);font-weight:400}.demo-person[aria-current=true]{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}@media (width<=960px){.hero{grid-template-columns:1fr;gap:32px}.steps ol{grid-template-columns:1fr 1fr}.review-columns{grid-template-columns:1fr}.landing-progress-grid{grid-template-columns:1fr;gap:16px}}@media (width<=760px){.page,.landing{padding:20px 16px 48px}.hero h1{font-size:var(--t-3xl)}.formal{padding:20px 18px}.equation{grid-template-columns:1fr}.equation dt{text-align:left}.meters,.grid-2,.steps ol{grid-template-columns:1fr}.stage-card{grid-template-columns:36px 1fr;gap:12px;padding:14px 16px}.stage-card-num{font-size:32px}.matrix-row{grid-template-columns:1fr;gap:4px}.page-topic .skill{padding:18px 16px}.page-topic .submission{margin:0 -16px;padding:16px}.table{display:block;overflow-x:auto}}