@font-face{font-family:sans;src:url(../media/plex_sans_latin-s.p.45487z7p3r8wm.woff2)format("woff2");font-display:swap;font-weight:100 700;font-style:normal}@font-face{font-family:sans;src:url(../media/plex_sans_italic_latin-s.p.0z96e5tgf16xj.woff2)format("woff2");font-display:swap;font-weight:400;font-style:italic}@font-face{font-family:sans Fallback;src:local(Arial);ascent-override:101.35%;descent-override:27.19%;line-gap-override:0.0%;size-adjust:101.13%}.sans_2e2d9cc5-module__HhX1Nq__className{font-family:sans,sans Fallback,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}.sans_2e2d9cc5-module__HhX1Nq__variable{--font-sans:"sans", "sans Fallback", ui-sans-serif, system-ui, -apple-system, Segoe UI, sans-serif}
@font-face{font-family:mono;src:url(../media/plex_mono_400_latin-s.p.1dgcou5jor5q_.woff2)format("woff2");font-display:swap;font-weight:400;font-style:normal}@font-face{font-family:mono;src:url(../media/plex_mono_500_latin-s.p.28xcb7557rbh2.woff2)format("woff2");font-display:swap;font-weight:500;font-style:normal}@font-face{font-family:mono Fallback;src:local(Arial);ascent-override:77.95%;descent-override:20.91%;line-gap-override:0.0%;size-adjust:131.49%}.mono_8d437f82-module__GRJsNa__className{font-family:mono,mono Fallback,ui-monospace,SF Mono,Menlo,Consolas,monospace}.mono_8d437f82-module__GRJsNa__variable{--font-mono:"mono", "mono Fallback", ui-monospace, SF Mono, Menlo, Consolas, monospace}
:root{--paper:#f2f5fc;--surface:#fcfdff;--surface-2:#eaf0fa;--surface-sunken:var(--surface-2);--surface-hover:#edf1fc;--ink:#17213d;--ink-2:#4c5974;--ink-3:#63718b;--ink-soft:var(--ink-2);--ink-faint:var(--ink-3);--rule:#dce3f2;--rule-strong:#bdc9e2;--rule-faint:#e7edf7;--accent:#5269d6;--accent-ink:#4055ad;--accent-soft:#e9edff;--accent-ring:#5269d640;--brand-start:#4663d8;--brand-end:#7253d9;--brand-on:#fff;--wash-blue:#6099ef1f;--wash-violet:#a074e821;--wash-ice:#5ec4da1a;--confirmed:#2e6a4e;--confirmed-bg:#e3efe8;--stated:#34566f;--stated-bg:#e3ecf3;--inferred:#8a6414;--inferred-bg:#f7eed6;--mechanical:#526079;--mechanical-bg:#e8edf5;--backfill:#5c4a72;--backfill-bg:#ece7f3;--danger:#9a3a2e;--danger-bg:#f6e6e2;--ok:var(--confirmed);--warn:var(--inferred);--radius-s:8px;--radius:14px;--radius-l:20px;--shadow-1:0 2px 4px #20356b06, 0 8px 26px -18px #32478633;--shadow-2:0 4px 12px #28396c0b, 0 20px 48px -26px #414f9d3d;--shadow:var(--shadow-1);--inset-hi:none;--font:var(--font-sans), ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;--mono:var(--font-mono), ui-monospace, "SF Mono", Menlo, Consolas, monospace;--ease-out:cubic-bezier(.22, 1, .36, 1);--ease-snap:cubic-bezier(.34, 1.4, .5, 1);--t-fast:.12s;--t-base:.2s;--t-step:.32s;--t-verdict:.48s;--subj-physics:#3b5a86;--subj-physics-soft:#e4eaf3;--subj-physics-rule:#8798b0;--subj-gen_chem:#2c6b66;--subj-gen_chem-soft:#e0efec;--subj-gen_chem-rule:#789e99;--subj-orgo:#6a4878;--subj-orgo-soft:#ece4f1;--subj-orgo-rule:#a48fa9;--subj-biochem:#9c4d2b;--subj-biochem-soft:#f5e6de;--subj-biochem-rule:#be8c74;--subj-bio:#4d6b2e;--subj-bio-soft:#e8eedf;--subj-bio-rule:#8b9d74;--subj-psych_soc:#93415b;--subj-psych_soc-soft:#f4e3e9;--subj-psych_soc-rule:#bb8a96;--subj-cars:#4b4a6e;--subj-cars-soft:#e8e7ef;--subj-cars-rule:#9694a5;--subj-none:var(--ink-2);--subj-none-soft:var(--surface-2);--subj-none-rule:var(--rule-strong);--sidebar-w:236px;--content-w:1120px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--paper:#0b1123;--surface:#131d34;--surface-2:#1b2842;--surface-hover:#202e4b;--ink:#eef3ff;--ink-2:#b2bed8;--ink-3:#8d9cb9;--rule:#2b3853;--rule-strong:#405174;--rule-faint:#202d45;--accent:#a7b6ff;--accent-ink:#c5ceff;--accent-soft:#26365d;--accent-ring:#a7b6ff4d;--brand-start:#405cc8;--brand-end:#7654ca;--wash-blue:#466ee024;--wash-violet:#9354dc1f;--wash-ice:#289bb514;--confirmed:#7fc2a1;--confirmed-bg:#17261f;--stated:#8fb9d5;--stated-bg:#16222b;--inferred:#d9b465;--inferred-bg:#2a2214;--mechanical:#acbbd2;--mechanical-bg:#22324a;--backfill:#b5a1d2;--backfill-bg:#221d2b;--danger:#e2806f;--danger-bg:#2c1b17;--subj-physics:#9db8e0;--subj-physics-soft:#182130;--subj-physics-rule:#3a5078;--subj-gen_chem:#7cc6bd;--subj-gen_chem-soft:#142523;--subj-gen_chem-rule:#2f5f5a;--subj-orgo:#c0a3d4;--subj-orgo-soft:#221a29;--subj-orgo-rule:#5b4470;--subj-biochem:#e39a74;--subj-biochem-soft:#2c1c14;--subj-biochem-rule:#7a4a30;--subj-bio:#a9c77c;--subj-bio-soft:#1b2314;--subj-bio-rule:#4c6431;--subj-psych_soc:#dc8fa8;--subj-psych_soc-soft:#2a181e;--subj-psych_soc-rule:#7e4358;--subj-cars:#b0aed4;--subj-cars-soft:#1d1c26;--subj-cars-rule:#4f4e72;--shadow-1:0 2px 6px #02051121;--shadow-2:0 8px 20px #0307162e, 0 24px 52px -28px #000000a6;--inset-hi:inset 0 1px 0 #ffffff09;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:radial-gradient(ellipse at 80% 0, var(--wash-violet), transparent 48%), radial-gradient(ellipse at 24% 0, var(--wash-blue), transparent 42%), var(--paper);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"ss02" 0, "cv08" 0;text-rendering:optimizelegibility;margin:0;font-size:14px;line-height:1.55}a{color:inherit}::selection{background:var(--accent-soft);color:var(--ink)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}img{max-width:100%}*{scrollbar-width:thin;scrollbar-color:var(--rule-strong) transparent}.shell{min-height:100dvh;display:flex}.skip-link{z-index:100;background:var(--surface);color:var(--ink);border:1px solid var(--rule-strong);box-shadow:var(--shadow-2);border-radius:8px;padding:10px 14px;text-decoration:none;position:absolute;top:-60px;left:8px}.skip-link:focus{top:8px}.main:focus{outline:none}.page-loading{max-width:720px;margin:0 auto;padding:48px 24px}.sidebar{width:calc(var(--sidebar-w) + env(safe-area-inset-left));flex:0 0 calc(var(--sidebar-w) + env(safe-area-inset-left));border-right:1px solid var(--rule);padding:22px 14px 18px calc(14px + env(safe-area-inset-left));background:linear-gradient(160deg, var(--wash-ice), transparent 42%), color-mix(in srgb, var(--surface) 65%, var(--paper));flex-direction:column;gap:22px;height:100dvh;display:flex;position:sticky;top:0;overflow-y:auto}.brand{color:var(--ink);align-items:center;gap:10px;padding:2px 8px;text-decoration:none;display:flex}.brand-mark{background:linear-gradient(135deg, var(--brand-start), var(--brand-end));width:34px;height:34px;color:var(--brand-on);font-family:var(--font);letter-spacing:-.01em;box-shadow:0 4px 12px -4px var(--accent-ring), inset 0 1px 0 #ffffff38;border-radius:11px;flex:0 0 34px;place-items:center;font-size:18px;font-weight:700;line-height:1;display:grid}.brand-name{font-family:var(--font);letter-spacing:-.01em;font-size:15.5px;font-weight:650;line-height:1.05}.brand small{font-family:var(--font);color:var(--ink-3);letter-spacing:.08em;text-transform:uppercase;margin-top:3px;font-size:10.5px;font-weight:500;display:block}.nav{flex-direction:column;gap:14px;display:flex}.nav-group{flex-direction:column;gap:1px;display:flex}.nav-label{letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);padding:0 10px 6px;font-size:10.5px;font-weight:600}.nav a{color:var(--ink-2);transition:background var(--t-fast) ease, color var(--t-fast) ease;border-radius:10px;justify-content:space-between;align-items:center;gap:8px;padding:8px 10px 8px 12px;font-size:13.5px;font-weight:450;text-decoration:none;display:flex;position:relative}.nav a:hover{background:var(--surface-2);color:var(--ink)}.nav a[aria-current=page]{background:linear-gradient(105deg, var(--accent-soft), color-mix(in srgb, var(--surface) 80%, var(--accent-soft)));color:var(--accent-ink);box-shadow:var(--shadow-1), var(--inset-hi);font-weight:560}.nav a[aria-current=page]:before{content:"";background:var(--accent);border-radius:2px;width:2px;position:absolute;top:8px;bottom:8px;left:0}.nav a .count{font-family:var(--mono);color:var(--ink-3);background:var(--surface-2);border-radius:999px;padding:0 6px;font-size:11px;line-height:18px}.sidebar-foot{color:var(--ink-3);flex-direction:column;gap:8px;margin-top:auto;padding:0 10px;font-size:12px;display:flex}.sidebar-foot .who{font-family:var(--mono);text-overflow:ellipsis;white-space:nowrap;font-size:11.5px;overflow:hidden}.sidebar-foot form{margin:0}.sidebar-foot button{padding:3px 9px;font-size:12px}.sidebar-search{margin-top:-6px;padding:0 6px}@media (max-width:820px){.sidebar-search{display:none}}.sidebar-focus{padding:0 10px}.sidebar-focus:empty{display:none}.sidebar-focus .focus-chip{flex-wrap:wrap;max-width:100%}.main{min-width:0;max-width:var(--content-w);animation:rise .36s var(--ease-out) both;flex:1;padding:36px 48px 96px}@keyframes rise{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}@media (max-width:820px){.shell{flex-direction:column}.sidebar{flex-direction:column;flex:none;gap:10px;width:auto;height:auto;padding:12px 14px;position:static;overflow:visible}.nav{-webkit-overflow-scrolling:touch;flex-direction:row;gap:4px;padding-bottom:4px;overflow-x:auto}.nav-group{flex-direction:row;flex:none;gap:2px}.nav-group+.nav-group{border-left:1px solid var(--rule);margin-left:4px;padding-left:6px}.nav-label{display:none}.nav a{white-space:nowrap;padding:5px 9px;font-size:13px}.sidebar-foot{display:none}.sidebar-focus .focus-chip button{min-width:44px;min-height:44px}.main{padding:22px 18px 72px;animation:none}}h1{font-family:var(--font);letter-spacing:-.022em;text-wrap:balance;margin:0 0 6px;font-size:clamp(30px,3vw,38px);font-weight:700;line-height:1.2}h1 .thin,.italic-aside{color:var(--ink-2);font-style:italic;font-weight:450}h2{letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);align-items:center;gap:12px;margin:34px 0 12px;font-size:11.5px;font-weight:600;display:flex}h2:after{content:"";background:var(--rule);flex:1;height:1px}h2 code.key{text-transform:none;letter-spacing:0;font-weight:400}h2.plain:after{display:none}.spread>h2{margin:0}.spread>h2:after{display:none}h3{letter-spacing:-.005em;margin:0 0 8px;font-size:13.5px;font-weight:600}p{margin:0 0 10px}.lede{color:var(--ink-2);max-width:64ch;margin:0 0 24px;font-size:14.5px;line-height:1.55}.muted{color:var(--ink-3)}.mono,.num,.when{font-family:var(--mono);font-variant-numeric:tabular-nums}.mono,.small{font-size:12.5px}strong{font-weight:600}em{font-style:italic}blockquote{border-left:2px solid var(--rule-strong);color:var(--ink-2);margin:8px 0;padding:4px 0 4px 12px;font-style:italic}ul,ol{padding-left:20px}li{margin:2px 0}hr.rule{border:none;border-top:1px solid var(--rule);margin:22px 0}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:8px;display:flex}.page-head>div:first-child{min-width:0}.page-head h1{margin-bottom:2px}.page-head .actions{flex-wrap:wrap;gap:8px;padding-bottom:6px;display:flex}.eyebrow{font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);align-items:center;gap:8px;margin-bottom:8px;font-size:11px;display:flex}.eyebrow .dot{background:var(--accent);border-radius:50%;width:5px;height:5px;display:inline-block}.crumb{color:var(--ink-3);align-items:center;gap:6px;margin-bottom:10px;font-size:12.5px;text-decoration:none;display:inline-flex}.crumb:hover{color:var(--ink)}.card{background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius);box-shadow:var(--shadow-1), var(--inset-hi);padding:16px 18px}.card.quiet{box-shadow:none;background:0 0}.card.raised{box-shadow:var(--shadow-2), var(--inset-hi)}.card.tight{padding:12px 14px}.card>:first-child{margin-top:0}.card>:last-child{margin-bottom:0}.card>h2:first-child{margin-top:0}.rows{flex-direction:column;display:flex}.rows>*{border-bottom:1px solid var(--rule);padding:11px 0}.rows>:first-child{padding-top:0}.rows>:last-child{border-bottom:none;padding-bottom:0}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;display:grid}.stat{background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius);box-shadow:var(--shadow-1), var(--inset-hi);min-width:0;padding:14px 16px 12px}.stat .n{letter-spacing:-.025em;font-variant-numeric:tabular-nums;font-size:28px;font-weight:560;line-height:1}.stat .n small{color:var(--ink-3);letter-spacing:0;margin-left:3px;font-size:14px;font-weight:500}.stat .k{color:var(--ink-3);margin-top:7px;font-size:12px;line-height:1.3}.stat.flag{border-color:color-mix(in srgb, var(--danger) 35%, var(--rule))}.stat.flag .n{color:var(--danger)}.stat.good .n{color:var(--confirmed)}.stat.warn .n{color:var(--inferred)}.stat.dim .n{color:var(--ink-3)}.stat-strip{background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius);box-shadow:var(--shadow-1), var(--inset-hi);grid-template-columns:repeat(auto-fit,minmax(130px,1fr));display:grid;overflow:hidden}.stat-strip .stat{box-shadow:none;border:none;border-radius:0;padding:14px 18px 12px}.stat-strip .stat+.stat{border-left:1px solid var(--rule)}@media (max-width:820px){.stat-strip{grid-template-columns:repeat(2,1fr)}.stat-strip .stat+.stat{border-left:none}.stat-strip .stat:nth-child(2n){border-left:1px solid var(--rule)}.stat-strip .stat:nth-child(n+3){border-top:1px solid var(--rule)}}.coverage{background:var(--surface-2);border-radius:999px;gap:2px;height:8px;margin:10px 0 8px;display:flex;overflow:hidden}.coverage span{transition:width .6s var(--ease-out);border-radius:2px;display:block}.coverage .reviewed{background:var(--confirmed)}.coverage .undiagnosed{background:var(--inferred)}.coverage-legend{color:var(--ink-3);flex-wrap:wrap;gap:16px;font-size:12px;display:flex}.coverage-legend i{vertical-align:0;border-radius:2px;width:8px;height:8px;margin-right:6px;display:inline-block}.meter{grid-template-columns:1fr auto;align-items:center;gap:4px 12px;font-size:12.5px;display:grid}.meter .track{background:var(--surface-2);border-radius:999px;grid-column:1/-1;height:6px;overflow:hidden}.meter .fill{background:var(--accent);height:100%;transition:width .6s var(--ease-out);border-radius:999px}.meter .fill.ok{background:var(--confirmed)}.meter .fill.warn{background:var(--inferred)}.meter .fill.bad{background:var(--danger)}.dots{vertical-align:middle;align-items:center;gap:3px;display:inline-flex}.dots i{background:var(--rule-strong);border-radius:50%;width:7px;height:7px;display:inline-block}.dots i.on{background:var(--ink-2)}.dots i.ok{background:var(--confirmed)}.dots i.bad{background:var(--danger)}.dots i.warn{background:var(--inferred)}.dots i.hyp{border:1px solid var(--inferred);background:0 0;width:6px;height:6px}.dots .more{font-family:var(--mono);color:var(--ink-3);margin-left:2px;font-size:10.5px}.recency{font-family:var(--mono);white-space:nowrap;color:var(--ink-3);font-size:11.5px}.recency.hot{color:var(--danger)}.recency.warm{color:var(--inferred)}.recency.cool{color:var(--ink-2)}.badge{letter-spacing:.01em;white-space:nowrap;vertical-align:middle;border:1px solid #0000;border-radius:5px;align-items:center;gap:4px;padding:1px 6px;font-size:11px;font-weight:560;line-height:17px;display:inline-flex}.badge.confirmed{color:var(--confirmed);background:var(--confirmed-bg)}.badge.stated{color:var(--stated);background:var(--stated-bg)}.badge.inferred{color:var(--inferred);background:var(--inferred-bg)}.badge.mechanical{color:var(--mechanical);background:var(--mechanical-bg)}.badge.backfill{color:var(--backfill);background:var(--backfill-bg)}.badge.outline{border-color:var(--rule-strong);color:var(--ink-2);background:0 0;font-weight:500}.badge.danger{color:var(--danger);background:var(--danger-bg)}.badge.accent{color:var(--accent-ink);background:var(--accent-soft)}.badge.dot:before{content:"";background:currentColor;border-radius:50%;width:6px;height:6px}.status{color:var(--ink-2);align-items:center;gap:7px;font-size:12.5px;font-weight:500;display:inline-flex}.status:before{content:"";background:var(--rule-strong);border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 3px #0000}.status.ok{color:var(--confirmed)}.status.ok:before{background:var(--confirmed);box-shadow:0 0 0 3px var(--confirmed-bg)}.status.warn{color:var(--inferred)}.status.warn:before{background:var(--inferred);box-shadow:0 0 0 3px var(--inferred-bg)}.status.bad{color:var(--danger)}.status.bad:before{background:var(--danger);box-shadow:0 0 0 3px var(--danger-bg)}.status.off{color:var(--ink-3)}.pill-row{flex-wrap:wrap;align-items:center;gap:6px;display:flex}code.key{font-family:var(--mono);background:var(--surface-2);border:1px solid var(--rule-faint);color:var(--ink-2);white-space:nowrap;border-radius:4px;padding:1px 5px;font-size:11.5px}code.key.muted{color:var(--ink-3)}kbd{font-family:var(--mono);border:1px solid var(--rule-strong);color:var(--ink-2);background:var(--surface);border-bottom-width:2px;border-radius:4px;padding:0 5px;font-size:10.5px}.table-wrap{border:1px solid var(--rule);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-1), var(--inset-hi);overflow-x:auto}.table-wrap:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.table-scroll-hint{color:var(--ink-2);margin:0 0 7px;font-size:12px}table{border-collapse:collapse;width:100%;font-size:13.5px}th{text-align:left;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-3);border-bottom:1px solid var(--rule);white-space:nowrap;background:var(--surface);z-index:1;padding:9px 14px;font-size:10.5px;font-weight:600;position:sticky;top:0}td{border-bottom:1px solid var(--rule-faint);vertical-align:top;padding:10px 14px}tbody tr:last-child td{border-bottom:none}tbody tr{transition:background var(--t-fast) ease}tbody tr:hover{background:var(--surface-hover)}td a{color:var(--ink);border-bottom:1px solid var(--rule-strong);transition:border-color var(--t-fast) ease;text-decoration:none}td a:hover{border-bottom-color:var(--accent)}.num{text-align:right}td.num{font-family:var(--mono);font-size:13px}td .sub{color:var(--ink-3);margin-top:2px;font-size:12px;line-height:1.4}tr.dim td{color:var(--ink-3)}.timeline{margin:0;padding:0;list-style:none}.timeline li{border-left:1px solid var(--rule);padding:0 0 18px 24px;position:relative}.timeline li:last-child{border-left-color:#0000;padding-bottom:0}.timeline li:before{content:"";background:var(--rule-strong);border:2px solid var(--paper);box-sizing:border-box;border-radius:50%;width:9px;height:9px;position:absolute;top:6px;left:-5px}.card .timeline li:before{border-color:var(--surface)}.timeline li.confirmed:before{background:var(--confirmed)}.timeline li.stated:before{background:var(--stated)}.timeline li.inferred:before{background:var(--inferred)}.timeline li.mechanical:before{background:var(--mechanical)}.timeline li.backfill:before{background:var(--backfill)}.timeline li.danger:before{background:var(--danger)}.timeline .when{color:var(--ink-3);font-variant-numeric:tabular-nums;font-size:11.5px}.timeline .head{flex-wrap:wrap;align-items:center;gap:6px;min-height:20px;display:flex}.timeline .what{margin-top:4px;line-height:1.5}.timeline li.superseded{opacity:.55}.timeline li.superseded .what{-webkit-text-decoration:line-through solid var(--rule-strong);text-decoration:line-through solid var(--rule-strong)}.history-list .history-item{content-visibility:auto;contain-intrinsic-size:auto 150px}.ledger{margin:0;padding:0;list-style:none}.ledger li{border-bottom:1px solid var(--rule-faint);grid-template-columns:88px 1fr;align-items:baseline;gap:14px;padding:10px 0;display:grid}.ledger li:last-child{border-bottom:none}.ledger .when{color:var(--ink-3);padding-top:2px;font-size:11.5px}@media (max-width:600px){.ledger li{grid-template-columns:1fr;gap:2px}}input[type=text],input[type=email],input[type=password],input[type=search],input[type=number],input[type=time],input[type=date],input[type=month],input[type=datetime-local],input[type=url],input[type=tel],input:not([type]),select,textarea{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--control-rule,var(--rule-strong));width:100%;min-height:34px;transition:border-color var(--t-fast) ease, box-shadow var(--t-fast) ease;box-shadow:var(--inset-hi);border-radius:7px;padding:6px 10px;font-size:13.5px}input::placeholder,textarea::placeholder{color:var(--ink-3);opacity:.8}textarea{font-family:var(--mono);resize:vertical;min-height:68px;font-size:12.5px;line-height:1.55}select{appearance:none;background-image:linear-gradient(45deg, transparent 50%, var(--ink-3) 50%), linear-gradient(135deg, var(--ink-3) 50%, transparent 50%);background-position:calc(100% - 15px) 55%,calc(100% - 10px) 55%;background-repeat:no-repeat;background-size:5px 5px,5px 5px;padding-right:28px}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring);outline:none}input:disabled,select:disabled,textarea:disabled{opacity:.55;cursor:not-allowed}@media (max-width:820px),(pointer:coarse){input[type=text],input[type=email],input[type=password],input[type=search],input[type=number],input[type=time],input[type=date],input[type=month],input[type=datetime-local],input[type=url],input[type=tel],input:not([type]),select,textarea{font-size:16px}}input[type=checkbox],input[type=radio]{width:15px;height:15px;min-height:0;accent-color:var(--accent);vertical-align:-2px;margin:0}label{color:var(--ink-2);margin-bottom:5px;font-size:12px;font-weight:560;display:block}label.check{color:var(--ink);cursor:pointer;align-items:center;gap:7px;margin:0;font-size:13px;font-weight:500;display:inline-flex}label.check input{width:auto}.field{margin-bottom:14px}.field .hint,.hint{color:var(--ink-3);margin:5px 0 0;font-size:12px;line-height:1.45}button,.btn{font:inherit;cursor:pointer;border:1px solid var(--rule-strong);background:var(--surface);color:var(--ink);box-shadow:var(--shadow-1), var(--inset-hi);transition:background var(--t-fast) ease, border-color var(--t-fast) ease, transform var(--t-fast) ease, box-shadow var(--t-fast) ease, opacity var(--t-fast) ease;white-space:nowrap;-webkit-tap-highlight-color:transparent;border-radius:10px;justify-content:center;align-items:center;gap:6px;padding:7px 14px;font-size:13px;font-weight:560;line-height:20px;text-decoration:none;display:inline-flex}button:hover,.btn:hover{background:var(--surface-hover);border-color:color-mix(in srgb, var(--ink-3) 55%, var(--rule-strong))}button:active,.btn:active{box-shadow:none;transform:translateY(1px)}button.primary,.btn.primary{background:linear-gradient(115deg, var(--brand-start), var(--brand-end));color:var(--brand-on);box-shadow:0 4px 12px -6px var(--accent);border-color:#0000}button.primary:hover,.btn.primary:hover{background:linear-gradient(115deg, var(--brand-end), var(--brand-start));box-shadow:0 6px 16px -6px var(--accent);border-color:#0000}button.danger,.btn.danger{color:var(--danger);border-color:color-mix(in srgb, var(--danger) 45%, var(--rule-strong));background:var(--surface)}button.danger:hover,.btn.danger:hover{background:var(--danger-bg);border-color:var(--danger)}button.ghost,.btn.ghost{box-shadow:none;color:var(--ink-2);background:0 0;border-color:#0000}button.ghost:hover,.btn.ghost:hover{background:var(--surface-2);color:var(--ink)}button.ok,.btn.ok{color:var(--confirmed);border-color:color-mix(in srgb, var(--confirmed) 45%, var(--rule-strong))}button.ok:hover,.btn.ok:hover{background:var(--confirmed-bg);border-color:var(--confirmed)}button.sm,.btn.sm{border-radius:6px;padding:3px 9px;font-size:12px;line-height:18px}button.lg,.btn.lg{border-radius:9px;padding:9px 18px;font-size:14px}button:disabled,.btn[aria-disabled=true]{opacity:.45;cursor:not-allowed;box-shadow:none;transform:none}button:disabled:hover{background:var(--surface)}button.primary:disabled:hover{background:linear-gradient(115deg, var(--brand-start), var(--brand-end))}.btn-group{flex-wrap:wrap;align-items:center;gap:6px;display:inline-flex}.link{color:var(--ink-2);border-bottom:1px solid var(--rule-strong);transition:color var(--t-fast) ease, border-color var(--t-fast) ease;text-decoration:none}.link:hover{color:var(--ink);border-bottom-color:var(--accent)}.link.arrow:after{content:" →"}.filters{flex-wrap:wrap;align-items:end;gap:10px;margin-bottom:16px;display:flex}.filters .field{min-width:130px;margin:0}.filters .field select,.filters .field input{min-width:130px}.filters button{margin-bottom:0}.filters.bar{background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius);box-shadow:var(--inset-hi);padding:10px 12px}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.spread{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:14px;display:flex}.stack{flex-direction:column;gap:12px;display:flex}.grid-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px;display:grid}.grid-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;display:grid}.right{margin-left:auto}.empty{color:var(--ink-3);font-family:var(--font);text-align:center;border:1px dashed var(--rule-strong);border-radius:var(--radius);text-wrap:balance;padding:26px 22px;font-size:14.5px;font-style:italic;line-height:1.55}.empty strong{font-style:normal;font-weight:600}.notice{border-left:2px solid var(--accent);background:var(--surface);border-radius:0 var(--radius-s) var(--radius-s) 0;color:var(--ink-2);animation:notice-in .26s var(--ease-out) both;padding:10px 14px;font-size:13.5px;line-height:1.5}.notice strong{color:var(--ink)}.notice.warn{border-left-color:var(--inferred)}.notice.error{border-left-color:var(--danger);color:var(--danger);background:var(--danger-bg)}.notice.ok{border-left-color:var(--confirmed)}@keyframes notice-in{0%{opacity:0;transform:translate(-4px)}to{opacity:1;transform:none}}details>summary{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:6px;list-style:none;display:inline-flex}details>summary::-webkit-details-marker{display:none}details>summary:before{content:"";width:0;height:0;transition:transform var(--t-fast) ease;opacity:.7;border-top:3px solid #0000;border-bottom:3px solid #0000;border-left:4px solid}details[open]>summary:before{transform:rotate(90deg)}[data-tip]{position:relative}[data-tip]:hover:after,[data-tip]:focus-visible:after{content:attr(data-tip);background:var(--ink);color:var(--paper);white-space:nowrap;pointer-events:none;z-index:20;box-shadow:var(--shadow-2);animation:tip-in .14s var(--ease-out) both;border-radius:6px;padding:5px 8px;font-size:11.5px;font-weight:500;line-height:1.35;position:absolute;bottom:calc(100% + 6px);left:50%;transform:translate(-50%)}@keyframes tip-in{0%{opacity:0;transform:translate(-50%,3px)}to{opacity:1;transform:translate(-50%)}}.skel{background:linear-gradient(90deg, var(--surface-2) 25%, var(--rule-faint) 50%, var(--surface-2) 75%);background-size:200% 100%;border-radius:6px;min-height:12px;animation:1.4s linear infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.thumb{border:1px solid var(--rule);background:var(--surface-2);border-radius:8px;display:block}.dropzone{border:1px dashed var(--rule-strong);color:var(--ink-3);transition:border-color var(--t-fast) ease, background var(--t-fast) ease, color var(--t-fast) ease;cursor:pointer;background:0 0;border-radius:8px;flex-wrap:wrap;align-items:center;gap:10px;padding:8px 12px;font-size:12.5px;display:flex}.dropzone:hover,.dropzone:focus{border-color:var(--ink-3);color:var(--ink-2);outline:none}.dropzone.over{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-ink)}.dropzone img{border:1px solid var(--rule);border-radius:5px;max-height:64px}.auth-page{background:radial-gradient(900px 500px at 50% -10%, var(--accent-soft), transparent 60%), var(--paper);justify-content:center;align-items:center;min-height:100dvh;padding:20px;display:flex}.auth-card{width:100%;max-width:400px;padding:28px 28px 24px}.auth-card h1{font-size:30px}.letter{background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius);box-shadow:var(--shadow-1), var(--inset-hi);max-width:68ch;padding:22px 26px 20px;position:relative}.letter:before{content:"";background:var(--accent);border-radius:2px;width:2px;position:absolute;top:18px;bottom:18px;left:0}.letter p{font-family:var(--font);color:var(--ink);max-width:62ch;margin:0 0 10px;font-size:15px;line-height:1.65}.letter p.sig{font-family:var(--font);color:var(--ink-2);margin:4px 0 14px;font-size:14px;font-style:italic;font-weight:450}.next-unit{padding:20px 24px 18px}.next-unit .text{font-family:var(--font);letter-spacing:-.005em;text-wrap:pretty;margin:4px 0 16px;font-size:20px;font-weight:500;line-height:1.4}.next-unit form.inline{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.next-unit form.inline input{font-family:var(--font);flex:260px;min-height:40px;font-size:15.5px;font-weight:500}.kv dt{color:var(--ink-3);letter-spacing:.06em;text-transform:uppercase;padding-top:2px;font-size:11.5px;font-weight:600}.kv dd{margin:0}.brief-section{border-top:1px solid var(--rule);grid-template-columns:56px 1fr;gap:0 18px;padding:18px 0;display:grid}.brief-section:first-of-type{border-top:none;padding-top:4px}.brief-section .no{font-family:var(--mono);color:var(--ink-3);letter-spacing:.06em;padding-top:4px;font-size:11.5px}.brief-section h2{margin:0 0 8px}.brief-section h2:after{display:none}.brief-section .none{font-family:var(--font);color:var(--ink-3);max-width:66ch;margin:0;font-size:13.5px;font-style:italic;line-height:1.55}@media (max-width:600px){.brief-section{grid-template-columns:1fr;gap:4px}}.queue{flex-direction:column;gap:10px;display:flex}.proposal{background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius);box-shadow:var(--shadow-1), var(--inset-hi);transition:border-color var(--t-fast) ease, box-shadow var(--t-base) ease;border-left-width:3px;grid-template-columns:1fr auto;gap:6px 18px;padding:12px 16px;display:grid}.proposal:hover{box-shadow:var(--shadow-2), var(--inset-hi)}.proposal.high{border-left-color:var(--confirmed)}.proposal.medium{border-left-color:var(--stated)}.proposal.low{border-left-color:var(--danger)}.proposal .meta{color:var(--ink-3);flex-wrap:wrap;align-items:center;gap:6px;font-size:12px;display:flex}.proposal .title{flex-wrap:wrap;align-items:center;gap:8px;margin-top:2px;font-size:14px;font-weight:600;display:flex}.proposal .body{margin-top:4px;font-size:14px;line-height:1.5}.proposal .body .muted{font-size:13px}.proposal .aside{flex-direction:column;align-items:flex-end;gap:8px;display:flex}.proposal .aside .when{color:var(--ink-3);font-size:11.5px}.proposal .act{align-items:center;gap:6px;display:flex}.proposal .act form{margin:0}.proposal .foot{flex-wrap:wrap;grid-column:1/-1;align-items:center;gap:14px;margin-top:4px;display:flex}.proposal .foot>details{font-size:12.5px}.proposal .foot>.dropzone{flex:240px;padding:5px 10px;font-size:12px}@media (max-width:700px){.proposal{grid-template-columns:1fr}.proposal .aside{flex-direction:row;justify-content:space-between;align-items:center}}.tabs{background:var(--surface-2);border-radius:8px;flex-wrap:wrap;gap:2px;width:fit-content;max-width:100%;padding:3px;display:flex}.tabs a{color:var(--ink-2);white-space:nowrap;transition:background var(--t-fast) ease, color var(--t-fast) ease;border-radius:6px;padding:4px 10px;font-size:12.5px;font-weight:500;text-decoration:none}.tabs a:hover{color:var(--ink)}.tabs a[aria-current=page]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-1), var(--inset-hi)}.tabs a .count{font-family:var(--mono);color:var(--ink-3);margin-left:5px;font-size:11px}button.disclosure{text-align:left;width:100%;box-shadow:none;color:var(--ink);background:0 0;border:none;border-radius:0;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;padding:0;font-weight:500;display:flex}button.disclosure:hover{background:0 0}button.disclosure:active{transform:none}button.disclosure .chev{color:var(--ink-3);transition:transform var(--t-fast) ease;font-size:10px}button.disclosure[aria-expanded=true] .chev{transform:rotate(180deg)}.topic-row{border-top:1px solid var(--rule-faint);padding:8px 0}.topic-row button.disclosure{justify-content:flex-start;font-size:13.5px;font-weight:450}.topic-drawer{border-left:2px solid var(--rule);margin:10px 0 4px 14px;padding-left:14px}.debrief-nav{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.debrief-nav .pos{font-family:var(--mono);color:var(--ink-3);font-size:12px}.debrief textarea.note{font-family:var(--font);min-height:320px;font-size:14px;line-height:1.55}.trace{border-bottom:1px solid var(--rule-faint);padding:12px 0}.trace:last-child{border-bottom:none}.trace .meta{color:var(--ink-3);font-size:11.5px;font-family:var(--mono);flex-wrap:wrap;gap:8px;margin-bottom:4px;display:flex}.trace .text{font-size:14px;line-height:1.5}.sync{grid-template-columns:1fr auto;align-items:center;gap:8px 24px;display:grid}.sync .big{letter-spacing:-.02em;flex-wrap:wrap;align-items:center;gap:10px;font-size:20px;font-weight:560;display:flex}.sync .big .status{font-size:20px}.sync .big .status:before{width:9px;height:9px}:root{--verdict-green:#2e6a4e;--verdict-green-bg:#e3efe8;--verdict-yellow:#8a6414;--verdict-yellow-bg:#f7eed6;--verdict-red:#9a3a2e;--verdict-red-bg:#f6e6e2}@media (prefers-color-scheme:dark){:root{--verdict-green:#7fc2a1;--verdict-green-bg:#17261f;--verdict-yellow:#d9b465;--verdict-yellow-bg:#2a2214;--verdict-red:#e2806f;--verdict-red-bg:#2c1b17}}@keyframes stamp-in{0%{opacity:0;transform:scale(1.25)rotate(-3deg)}60%{opacity:1;transform:scale(.97)rotate(.5deg)}to{opacity:1;transform:scale(1)rotate(0)}}.verdict-hero{border-radius:var(--radius);border:1px solid var(--rule);background:var(--surface);box-shadow:var(--shadow-1), var(--inset-hi);grid-template-columns:auto 1fr;align-items:center;gap:6px 24px;margin-bottom:18px;padding:20px 24px;display:grid;position:relative;overflow:hidden}.verdict-hero:before{content:"";width:4px;position:absolute;top:0;bottom:0;left:0}.verdict-hero.green:before{background:var(--verdict-green)}.verdict-hero.yellow:before{background:var(--verdict-yellow)}.verdict-hero.red:before{background:var(--verdict-red)}.verdict-hero .word{font-family:var(--font);letter-spacing:-.005em;text-transform:uppercase;animation:stamp-in .48s var(--ease-snap) both;font-size:46px;font-weight:700;line-height:.95}.verdict-hero.green .word{color:var(--verdict-green)}.verdict-hero.yellow .word{color:var(--verdict-yellow)}.verdict-hero.red .word{color:var(--verdict-red)}.verdict-hero .why{color:var(--ink-2);max-width:60ch;font-size:13px}.verdict-hero .why strong{color:var(--ink)}@media (max-width:600px){.verdict-hero{grid-template-columns:1fr}.verdict-hero .word{font-size:42px}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}.main,.verdict-hero .word{animation:none}.coverage span,.meter .fill{transition:none}}details.clock>summary{border-radius:var(--radius);border:1px solid var(--rule);background:var(--surface);box-shadow:var(--shadow-1), var(--inset-hi);padding:8px 12px;display:block}details.clock>summary:before{display:none}details.clock[open]>summary{border-bottom-right-radius:0;border-bottom-left-radius:0}details.clock>form{border:1px solid var(--rule);border-radius:0 0 var(--radius) var(--radius);background:var(--surface);border-top:none;padding:8px 12px 10px}.clock-face{align-items:center;gap:12px;display:flex}.clock-days{font-family:var(--font);letter-spacing:-.02em;color:var(--ink);font-variant-numeric:tabular-nums;font-size:30px;line-height:1}.clock-days small{font-family:var(--font);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin-left:5px;font-size:11px;font-weight:600}.clock-sub{color:var(--ink-2);flex-direction:column;gap:1px;font-size:12.5px;line-height:1.3;display:flex}.clock-sub .muted{font-size:11.5px}.board{border:1px solid var(--rule);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-1), var(--inset-hi);overflow:hidden}.board-head{border-bottom:1px solid var(--rule);background:var(--surface-2);flex-wrap:wrap;justify-content:space-between;gap:12px;padding:8px 14px;display:flex}.board-rows{flex-direction:column;display:flex}.board>.hint{margin-bottom:0;padding:0 14px 12px}.board-row{border-bottom:1px solid var(--rule-faint);grid-template-columns:minmax(140px,1.4fr) auto minmax(72px,auto) minmax(72px,auto);align-items:center;gap:10px 16px;padding:10px 14px;display:grid}.board-row:last-child{border-bottom:none}.board.compact .board-row{padding:8px 14px}.board-title{flex-direction:column;gap:2px;min-width:0;display:flex}.board-title .name{color:var(--ink);font-size:13.5px;font-weight:560}.board-title .meta{color:var(--ink-3);font-size:11.5px}.board-days{gap:4px;display:inline-flex}.board-days form{display:contents}.board-days .cell{width:22px;height:22px;font-family:var(--mono);color:var(--ink-3);border:1px solid var(--rule-strong);background:var(--surface);box-shadow:none;border-radius:5px;justify-content:center;align-items:center;padding:0;font-size:10px;font-weight:600;line-height:1;display:inline-flex}.board-days button.cell{cursor:pointer}.board-days .cell.met{background:var(--confirmed);border-color:var(--confirmed);color:var(--paper)}.board-days .cell.some{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-ink)}.board-days .cell.miss,.board-days .cell.none{background:var(--surface-2)}.board-days .cell.unverified{background:repeating-linear-gradient(135deg, transparent 0 3px, var(--rule-strong) 3px 4px);color:var(--ink-3)}.board-days .cell.future{opacity:.35;border-style:dashed}.board-days .cell.inactive{opacity:.25}.board-days .cell.today{outline:2px solid var(--accent-ring);outline-offset:1px}.board-count{color:var(--ink);text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap;font-size:15px;font-weight:560}.board-count .of{color:var(--ink-3);font-size:12px;font-weight:500}.board-status{white-space:nowrap;font-size:12px;font-weight:560}.board-status.met{color:var(--confirmed)}.board-status.pace{color:var(--ink-2)}.board-status.behind{color:var(--inferred)}.board-status .muted{font-weight:400}@media (max-width:640px){.board-row{grid-template-columns:1fr auto}.board-days{grid-column:1/-1}}.stat-strip a.stat{color:inherit;transition:background var(--t-fast) ease}.stat-strip a.stat:hover{background:var(--surface-hover)}button.preset{background:var(--surface);box-shadow:none;border-radius:999px;padding:5px 11px;font-size:12.5px;font-weight:500}button.preset.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}button.preset.on:hover{background:color-mix(in srgb, var(--ink) 88%, var(--paper))}.proposal-row{grid-template-columns:auto 1fr;align-items:baseline;gap:4px 12px;display:grid}.proposal-row .why{color:var(--ink-3);font-size:12px}.stat-strip a.stat,.stat-strip a.stat .k,.stat-strip a.stat .n{text-decoration:none}.snip-drop{border:1px dashed var(--rule-strong);border-radius:var(--radius);color:var(--ink-3);align-items:center;gap:12px;margin-bottom:14px;padding:10px 14px;font-size:12.5px;display:flex}.snip-drop.has{border-style:solid;border-color:var(--confirmed)}.snip-drop img{border:1px solid var(--rule);border-radius:6px;max-width:260px;max-height:140px}.snip-drop kbd{font-family:var(--mono);border:1px solid var(--rule-strong);background:var(--surface);color:var(--ink-2);border-bottom-width:2px;border-radius:4px;margin:0 1px;padding:1px 5px;font-size:11px}.tour-btn{justify-content:flex-start;width:100%}.tour-panel{background:var(--surface);border-left:1px solid var(--rule);width:min(420px,100vw);box-shadow:var(--shadow-2);z-index:60;animation:tour-in .22s var(--ease-out) both;flex-direction:column;display:flex;position:fixed;top:0;bottom:0;right:0}@keyframes tour-in{0%{opacity:0;transform:translate(24px)}to{opacity:1;transform:none}}.tour-scrim{z-index:59;background:#0000002e;position:fixed;inset:0}.tour-head{border-bottom:1px solid var(--rule);justify-content:space-between;align-items:center;padding:14px 18px;display:flex}.tour-body{flex:1;padding:16px 18px;overflow:auto}.tour-modules{flex-wrap:wrap;gap:6px;margin-bottom:14px;display:flex}.tour-modules button{box-shadow:none;border-radius:999px;padding:4px 10px;font-size:12px}.tour-modules button[aria-pressed=true]{background:var(--ink);color:var(--paper);border-color:var(--ink)}.tour-step h3{margin:0 0 6px;font-size:15px}.tour-step p{color:var(--ink-2);margin:0 0 10px;font-size:13.5px;line-height:1.55}.tour-step .math{font-family:var(--mono);background:var(--surface-2);color:var(--ink);white-space:pre-wrap;border-radius:6px;margin:6px 0 10px;padding:8px 10px;font-size:12px}.tour-foot{padding:12px 18px calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--rule);justify-content:space-between;align-items:center;gap:8px;display:flex}.tour-panel:focus{outline:none}@media (pointer:coarse){.tour-keys{display:none}}.tour-target{outline:2px solid var(--accent);outline-offset:4px;border-radius:var(--radius);box-shadow:0 0 0 6px var(--accent-ring);transition:box-shadow var(--t-base) ease}.showcase-hero{padding:36px 0 22px}.showcase-hero h1{letter-spacing:-.02em;margin:0 0 8px;font-size:40px}.showcase-hero .tag{font-family:var(--font);color:var(--ink-2);margin:0 0 14px;font-size:20px;font-style:italic}.showcase-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px;display:grid}.showcase-card{border:1px solid var(--rule);border-radius:var(--radius-l);background:var(--surface);box-shadow:var(--shadow-1), var(--inset-hi);flex-direction:column;gap:8px;padding:18px;display:flex}.showcase-card .glyph{font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink);font-size:11px}.showcase-card h3{margin:0;font-size:16px}.showcase-card p{color:var(--ink-2);margin:0;font-size:13.5px;line-height:1.55}.showcase-loop{counter-reset:step;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px;display:grid}.showcase-loop>div{border:1px solid var(--rule);border-radius:var(--radius);background:var(--surface-2);padding:14px 14px 14px 16px;font-size:13px;line-height:1.45;position:relative}.showcase-loop>div:before{counter-increment:step;content:counter(step, decimal-leading-zero);font-family:var(--mono);color:var(--ink-3);letter-spacing:.08em;margin-bottom:4px;font-size:11px;display:block}.showcase-loop>div strong{margin-bottom:2px;font-size:13.5px;display:block}.showcase-stat{flex-direction:column;gap:2px;display:flex}.showcase-stat .n{font-family:var(--font);letter-spacing:-.02em;font-size:34px;line-height:1}.showcase-stat .k{color:var(--ink-3);font-size:12px}.mx-progress{color:var(--ink-3);justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:10px;font-size:12px;display:flex}.mx-progress .mono{font-size:11.5px}.mx-prompt{font-family:var(--font);letter-spacing:-.005em;text-wrap:pretty;margin:2px 0 12px;font-size:18px;font-weight:500;line-height:1.45}.mx-cue{font-family:var(--font);color:var(--ink);border-left:2px solid var(--accent);background:var(--surface-2);border-radius:0 var(--radius-s) var(--radius-s) 0;white-space:pre-wrap;margin:0 0 14px;padding:12px 16px;font-size:17px;line-height:1.55}.mx-why{color:var(--ink-3);margin:0 0 14px;font-size:12.5px}.mx-why summary{color:var(--ink-2);font-size:12.5px}.mx-why p{margin:6px 0 0 12px;line-height:1.5}.mx-options{flex-direction:column;gap:6px;margin:0 0 14px;display:flex}.mx-options label.check{border:1px solid var(--rule-strong);border-radius:var(--radius-s);background:var(--surface);padding:9px 12px;font-size:14px}.mx-options label.check:has(input:checked){border-color:var(--ink);background:var(--surface-2)}.mx-steps{flex-direction:column;gap:6px;margin:0 0 14px;display:flex}.mx-steps .step{border-bottom:1px solid var(--rule-faint);grid-template-columns:64px 1fr;align-items:center;gap:10px;padding:6px 0;display:grid}.mx-steps .step:last-child{border-bottom:none}.mx-steps .step select{min-height:30px;padding:3px 26px 3px 8px;font-size:13px}.mx-steps .step .text{font-size:14px;line-height:1.45}.mx-reveal{border:1px solid var(--rule);border-radius:var(--radius);background:var(--surface);box-shadow:var(--inset-hi);margin-top:16px;padding:14px 16px}.mx-reveal .frame{font-family:var(--font);white-space:pre-wrap;margin:6px 0 0;font-size:16.5px;line-height:1.55}.mx-reveal .answer{color:var(--ink-2);margin:10px 0 0;font-size:13px;line-height:1.5}.mx-reveal .answer b{color:var(--ink);font-weight:560}.mx-rate{flex-wrap:wrap;align-items:center;gap:8px;margin-top:16px;display:flex}.mx-rate .spacer{flex:1}.mx-plan{counter-reset:mx;margin:0;padding:0;list-style:none}.mx-plan li{border-bottom:1px solid var(--rule);grid-template-columns:26px 1fr auto;align-items:baseline;gap:10px;padding:10px 0;display:grid}.mx-plan li:last-child{border-bottom:none}.mx-plan li:before{counter-increment:mx;content:counter(mx, decimal-leading-zero);font-family:var(--mono);color:var(--ink-3);letter-spacing:.06em;font-size:11px}.mx-plan .meta{color:var(--ink-3);white-space:nowrap;font-size:12.5px}.mx-plan details{color:var(--ink-3);margin-top:4px;font-size:12.5px}.mx-plan details p{margin:4px 0 0 12px;line-height:1.5}.mx-list{margin:0;padding:0;list-style:none}.mx-list li{border-bottom:1px solid var(--rule-faint);align-items:baseline;gap:10px;padding:6px 0;font-size:13.5px;display:flex}.mx-list li:last-child{border-bottom:none}.mx-list .when{color:var(--ink-3);min-width:82px;font-size:11.5px}.mx-quote{font-family:var(--font);color:var(--ink-2);font-style:italic}.subject-physics{--sa:var(--subj-physics);--sa-soft:var(--subj-physics-soft);--sa-rule:var(--subj-physics-rule)}.subject-gen_chem{--sa:var(--subj-gen_chem);--sa-soft:var(--subj-gen_chem-soft);--sa-rule:var(--subj-gen_chem-rule)}.subject-orgo{--sa:var(--subj-orgo);--sa-soft:var(--subj-orgo-soft);--sa-rule:var(--subj-orgo-rule)}.subject-biochem{--sa:var(--subj-biochem);--sa-soft:var(--subj-biochem-soft);--sa-rule:var(--subj-biochem-rule)}.subject-bio{--sa:var(--subj-bio);--sa-soft:var(--subj-bio-soft);--sa-rule:var(--subj-bio-rule)}.subject-psych_soc{--sa:var(--subj-psych_soc);--sa-soft:var(--subj-psych_soc-soft);--sa-rule:var(--subj-psych_soc-rule)}.subject-cars{--sa:var(--subj-cars);--sa-soft:var(--subj-cars-soft);--sa-rule:var(--subj-cars-rule)}.subject-none{--sa:var(--subj-none);--sa-soft:var(--subj-none-soft);--sa-rule:var(--subj-none-rule)}.subject-chip{letter-spacing:.06em;text-transform:uppercase;color:var(--sa);background:var(--sa-soft);border:1px solid var(--sa-rule);white-space:nowrap;border-radius:999px;align-items:center;gap:6px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-flex}.subject-chip:before{content:"";background:var(--sa);border-radius:50%;width:6px;height:6px}.lesson-kicker{font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);font-size:11px;font-weight:500}.lesson-title{letter-spacing:-.02em;text-wrap:balance;margin:4px 0 6px;font-size:26px;font-weight:640;line-height:1.2}.lesson-why{color:var(--ink-2);max-width:62ch;margin:0;font-size:16px;line-height:1.5}.lesson-why b{color:var(--ink);font-weight:600}.lesson-prompt{letter-spacing:-.005em;text-wrap:pretty;margin:0 0 12px;font-size:18px;font-weight:500;line-height:1.45}.lesson-cue{font-feature-settings:"ss02" 1;color:var(--ink);border-left:3px solid var(--sa);background:var(--sa-soft);border-radius:0 var(--radius-s) var(--radius-s) 0;white-space:pre-wrap;margin:0 0 14px;padding:12px 16px;font-size:17px;font-weight:420;line-height:1.6}.lesson-frame{font-feature-settings:"ss02" 1;border-left:3px solid var(--sa);background:var(--sa-soft);border-radius:0 var(--radius-s) var(--radius-s) 0;white-space:pre-wrap;margin:0;padding:14px 16px;font-size:17px;font-weight:420;line-height:1.6}.lesson-frame small{color:var(--ink-2);font-feature-settings:normal;margin-top:8px;font-size:12px;font-weight:500;display:block}.lesson-quote{color:var(--ink-2);font-size:15px;font-style:italic;line-height:1.5}.lesson-quote .when{color:var(--ink-3);font-size:11.5px;font-style:normal}.lesson-verdict{letter-spacing:-.02em;font-size:30px;font-weight:700;line-height:1.05}.lesson{grid-template-columns:minmax(0,1fr) 280px;align-items:start;gap:22px 28px;display:grid}.lesson>.lesson-main{gap:16px;min-width:0;display:grid}.lesson>.lesson-side{gap:14px;min-width:0;display:grid;position:sticky;top:14px}@media (max-width:960px){.lesson{grid-template-columns:1fr}.lesson>.lesson-side{position:static}}.lesson-strip{z-index:4;background:color-mix(in srgb, var(--paper) 90%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--rule);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px 16px;margin:-14px 0 6px;padding:10px 0 8px;display:grid;position:sticky;top:0}.lesson-strip .line{min-width:0;color:var(--ink-2);flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;display:flex}.lesson-strip .line b{color:var(--ink);font-weight:600}.lesson-rail{grid-column:1/-1;align-items:center;gap:4px;display:flex}.lesson-rail>*{background:var(--rule-strong);min-width:0;max-width:34px;height:4px;box-shadow:none;transition:background var(--t-base) ease;border:0;border-radius:2px;flex:18px;padding:0}.lesson-rail>button{cursor:pointer}.lesson-rail>button:disabled{cursor:default;opacity:.65}.lesson-rail>button:not(:disabled):hover{background:color-mix(in srgb, var(--sa) 55%, var(--rule-strong))}.lesson-rail .done{background:var(--sa)}.lesson-rail .now{background:var(--sa);box-shadow:0 0 0 3px color-mix(in srgb, var(--sa) 28%, transparent)}@media (pointer:coarse){.lesson-rail{padding:12px 0}.lesson-rail>*{height:6px}}.lesson-step{background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius-l);box-shadow:var(--shadow-1), var(--inset-hi);animation:step-in var(--t-step) var(--ease-out) both;scroll-margin-top:84px;overflow:hidden}@keyframes step-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.lesson-step>header{border-bottom:1px solid var(--rule);flex-wrap:wrap;align-items:baseline;gap:12px;padding:13px 18px 10px;display:flex}.lesson-step>header .n{font-family:var(--mono);color:var(--sa);letter-spacing:.04em;font-size:11.5px;font-weight:500}.lesson-step>header h2{letter-spacing:-.01em;text-transform:none;color:var(--ink);margin:0;font-size:17px;font-weight:620}.lesson-step>header h2:after{display:none}.lesson-step>header .tag{margin-left:auto}.lesson-step>.body{gap:14px;padding:16px 18px 18px;display:grid}.lesson-step.locked>.body{color:var(--ink-3)}.lesson-lock{border:1px dashed var(--rule-strong);border-radius:var(--radius-s);color:var(--ink-2);align-items:center;gap:10px;padding:10px 12px;font-size:13.5px;display:flex}.lesson-lock:before{content:"🔒";font-size:13px}.lesson-note{color:var(--ink-3);margin:0;font-size:12.5px;line-height:1.5}.lesson-hist{grid-template-columns:92px 1fr;gap:8px 14px;margin:0;font-size:14px;display:grid}.lesson-hist dt{font-family:var(--mono);color:var(--ink-3);font-variant-numeric:tabular-nums;padding-top:2px;font-size:12px}.lesson-hist dt b{color:var(--ink);font-weight:500}.lesson-hist dd{margin:0;line-height:1.5}.lesson-hist dd .badge{vertical-align:1px;margin-left:6px}@media (max-width:600px){.lesson-hist{grid-template-columns:1fr;gap:2px 0}.lesson-hist dd{margin-bottom:8px}}.opts{gap:8px;display:grid}.opt{border:1px solid var(--rule-strong);border-radius:var(--radius-s);background:var(--surface);cursor:pointer;text-align:left;font:inherit;color:var(--ink);white-space:normal;overflow-wrap:anywhere;transition:border-color var(--t-fast) ease, background var(--t-fast) ease, box-shadow var(--t-base) var(--ease-snap);justify-content:flex-start;align-items:flex-start;gap:12px;padding:10px 12px;font-size:14px;line-height:1.45;display:flex}.opt:hover{background:var(--surface-hover)}.opt .k{font-family:var(--mono);border:1px solid var(--rule-strong);min-width:22px;height:22px;color:var(--ink-2);border-bottom-width:2px;border-radius:5px;flex:none;place-items:center;font-size:11px;display:inline-grid}.opt[aria-checked=true],.opt[aria-pressed=true]{border-color:var(--sa);background:var(--sa-soft);box-shadow:0 0 0 3px color-mix(in srgb, var(--sa) 22%, transparent)}.opt.struck{color:var(--ink-3);background:var(--surface-2);border-style:dashed;text-decoration:line-through}.opt.correct{border-color:var(--confirmed);background:var(--confirmed-bg);animation:answer-flash var(--t-base) var(--ease-snap) both}.opt.wrong{border-color:var(--danger);background:var(--danger-bg);animation:.24s both shake}.opt.partial{border-color:var(--verdict-yellow);background:var(--verdict-yellow-bg)}.opt:disabled{cursor:default}@keyframes answer-flash{0%{box-shadow:0 0 0 0 color-mix(in srgb, var(--confirmed) 40%, transparent)}to{box-shadow:0 0 0 6px #0000}}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-2px)}50%{transform:translate(2px)}75%{transform:translate(-2px)}}.keys{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.keys .key{font-family:var(--mono);justify-content:center;gap:8px;min-width:56px;min-height:44px;padding:8px 12px;font-size:18px}.keys .key small{font-family:var(--font);color:var(--ink-2);font-size:12px;font-weight:500}.keys .key[aria-pressed=true]{border-color:var(--sa);box-shadow:0 0 0 3px color-mix(in srgb, var(--sa) 28%, transparent);background:var(--sa-soft)}.keys .key.correct{border-color:var(--confirmed);background:var(--confirmed-bg)}.keys .key.wrong{border-color:var(--danger);background:var(--danger-bg)}.because{gap:6px;display:grid}.because label{color:var(--ink-2);font-size:13px;font-weight:500}.conf{color:var(--ink-2);flex-wrap:wrap;align-items:center;gap:6px;font-size:13px;display:flex}.conf button{border-radius:999px;padding:3px 10px;font-size:12.5px;font-weight:500}.conf button[aria-pressed=true]{border-color:var(--sa);color:var(--sa);background:var(--sa-soft)}.commit-row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.steps-order{gap:6px;display:grid}.steps-order .row-step{border:1px solid var(--rule);border-radius:var(--radius-s);background:var(--surface);transition:transform var(--t-base) var(--ease-out);grid-template-columns:30px 1fr auto;align-items:center;gap:10px;padding:8px 10px;display:grid}.steps-order .row-step .pos{font-family:var(--mono);color:var(--sa);font-size:12px;font-weight:500}.steps-order .row-step .text{font-size:14px;line-height:1.45}.steps-order .row-step .moves{gap:4px;display:flex}.steps-order .row-step .moves button{min-width:34px;min-height:34px;padding:0 8px}.steps-order .row-step.kept{border-color:var(--confirmed)}.steps-order .row-step.displaced{border-color:var(--inferred)}.match{gap:8px;display:grid}.match .pair{border:1px solid var(--rule);border-radius:var(--radius-s);grid-template-columns:1fr auto;align-items:center;gap:10px;padding:8px 10px;display:grid}.match .pair select{width:auto;min-width:150px}.match .pair.correct{border-color:var(--confirmed);background:var(--confirmed-bg)}.match .pair.wrong{border-color:var(--danger);background:var(--danger-bg)}.verdict{border-radius:var(--radius-s);align-items:flex-start;gap:10px;padding:12px 14px;font-size:14.5px;line-height:1.5;display:flex}.verdict .glyph{font-family:var(--mono);flex:none;font-weight:600}.verdict.correct{background:var(--confirmed-bg);color:var(--confirmed);animation:answer-flash var(--t-base) var(--ease-snap) both}.verdict.partial{background:var(--verdict-yellow-bg);color:var(--verdict-yellow);border:1px solid var(--verdict-yellow)}.verdict.wrong{background:var(--danger-bg);color:var(--danger)}.verdict.neutral{background:var(--surface-2);color:var(--ink-2)}.verdict b{font-weight:700}.lab{grid-template-columns:1fr 1fr;align-items:start;gap:18px;display:grid}@media (max-width:720px){.lab{grid-template-columns:1fr}}.control{gap:8px;display:grid}.control label{color:var(--ink-2);justify-content:space-between;gap:10px;font-size:13.5px;font-weight:500;display:flex}.control label .v{font-family:var(--mono);color:var(--ink);font-variant-numeric:tabular-nums}.control input[type=range]{width:100%;accent-color:var(--sa);min-height:28px}.readout{grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:10px;display:grid}.readout div{border:1px solid var(--rule);border-radius:var(--radius-s);background:var(--surface);padding:8px 10px}.readout .k{letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);font-size:11px}.readout .v{font-family:var(--mono);font-variant-numeric:tabular-nums;transition:color var(--t-base) ease;font-size:18px}.readout .v.up{color:var(--confirmed)}.readout .v.down{color:var(--danger)}.model-graph svg{width:100%;height:auto;min-height:180px;display:block}.model-graph text{font-family:var(--font);fill:var(--ink-2);font-size:11px}.model-graph .axis{stroke:var(--rule-strong);stroke-width:1px}.model-graph .curve{stroke:var(--sa);stroke-width:2.5px;fill:none;stroke-linecap:round}.model-graph .pt{fill:var(--sa);stroke:var(--surface);stroke-width:2px}.chain{gap:6px;display:grid}.chain .node{border-radius:var(--radius-s);background:var(--surface-2);grid-template-columns:26px 1fr;align-items:start;gap:10px;padding:8px 10px;font-size:14px;line-height:1.45;display:grid}.chain .node i{background:var(--sa);width:24px;height:24px;color:var(--paper);font-style:normal;font-family:var(--mono);border-radius:50%;place-items:center;font-size:12px;display:grid}.chain .node .why{color:var(--ink-3);font-size:12.5px;display:block}.chain .arrow{text-align:center;color:var(--ink-3);font-size:12px;line-height:1}.toggles{gap:8px;display:grid}.toggle{border:1px solid var(--rule);border-radius:var(--radius-s);grid-template-columns:1fr auto;align-items:center;gap:10px;padding:8px 10px;display:grid}.toggle .ans{color:var(--ink-2);font-size:13px}.toggle .ans.ok{color:var(--confirmed)}.toggle .ans.bad{color:var(--danger)}.model-label{letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);align-items:center;gap:6px;font-size:11px;font-weight:600;display:inline-flex}.mirror{gap:10px;display:grid}.pane{border:1px solid var(--rule);border-radius:var(--radius-s);background:var(--surface);grid-template-columns:148px 1fr;gap:6px 16px;padding:12px 14px;display:grid}@media (max-width:640px){.pane{grid-template-columns:1fr}}.pane .lab-h{letter-spacing:.08em;text-transform:uppercase;color:var(--sa);align-self:start;padding-top:3px;font-size:11px;font-weight:700}.pane .when{color:var(--ink-3);font-size:11.5px;font-family:var(--mono);flex-wrap:wrap;align-items:center;gap:8px;margin-top:5px;display:flex}.pane q{color:var(--ink);quotes:"“" "”";font-style:italic}.pane .item{border-top:1px solid var(--rule-faint);padding:6px 0;font-size:14px;line-height:1.5}.pane .item:first-child{border-top:none;padding-top:0}.pane .item.superseded{opacity:.55;text-decoration:line-through}.pane.trap{border-color:color-mix(in srgb, var(--danger) 55%, var(--rule))}.pane.repair{border-color:color-mix(in srgb, var(--confirmed) 55%, var(--rule))}.pane .empty-line{color:var(--ink-3);font-size:13px;font-style:italic}.strat-card{border:1px solid var(--rule);border-radius:var(--radius-s);background:var(--surface);gap:6px;padding:12px 14px;display:grid}.strat-card .claim{font-size:14.5px;line-height:1.5}.strat-card .src{color:var(--ink-3);font-size:12px}.badge.layer-aamc{color:var(--stated);background:var(--stated-bg)}.badge.layer-community{color:var(--ink-2);background:var(--surface-2);border:1px dashed var(--rule-strong)}.badge.layer-pedagogical{color:var(--mechanical);background:var(--mechanical-bg)}.badge.layer-personal{color:var(--confirmed);background:var(--confirmed-bg)}.badge.layer-model{color:var(--sa);background:var(--sa-soft)}.outcome-grid{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}@media (max-width:640px){.outcome-grid{grid-template-columns:1fr}}.oc{border:1px solid var(--rule);border-radius:var(--radius-s);transition:opacity var(--t-base) ease;gap:6px;padding:12px;display:grid}.oc.pick{border-color:var(--sa);box-shadow:0 0 0 3px color-mix(in srgb, var(--sa) 22%, transparent)}.oc.off{opacity:.45}.oc .t{font-weight:600}.oc .why{color:var(--ink-2);font-size:13px;line-height:1.45}.verdict-stamp{animation:stamp-in var(--t-verdict) var(--ease-snap) both;display:inline-block}.presets{grid-template-columns:repeat(4,1fr);gap:10px;display:grid}@media (max-width:980px){.presets{grid-template-columns:repeat(2,1fr)}}@media (max-width:680px){.presets{grid-template-columns:1fr}}.preset{text-align:left;border:1px solid var(--rule);border-radius:var(--radius);background:var(--surface);cursor:pointer;font:inherit;color:var(--ink);align-content:start;gap:4px;min-height:44px;padding:12px 14px;display:grid}.preset:hover{background:var(--surface-hover)}.preset[aria-checked=true]{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring)}.preset .n{letter-spacing:-.01em;font-size:17px;font-weight:640}.preset .m{font-family:var(--mono);color:var(--accent-ink);font-size:11.5px}.preset .d{color:var(--ink-2);font-size:13px;line-height:1.45}.pips{align-items:center;gap:4px;display:inline-flex}.pip{border:1.5px solid var(--rule-strong);background:0 0;border-radius:50%;width:9px;height:9px;display:inline-block}.pip.on{background:var(--accent);border-color:var(--accent)}.pip.dashed{border-style:dashed;border-color:var(--ink-3)}.entry-card{border:1px solid var(--rule);border-left:4px solid var(--sa);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-2), var(--inset-hi);gap:10px;padding:16px 18px 14px 20px;display:grid}.entry-head{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.entry-title{letter-spacing:-.012em;text-wrap:pretty;margin:0;font-size:22px;line-height:1.25}.entry-title .link{text-decoration:none}.entry-why{max-width:64ch;margin:0;font-size:14.5px;line-height:1.55}.entry-actions{flex-wrap:wrap;align-items:center;gap:10px;margin-top:4px;display:flex}.entry-actions form{margin:0}.gear-row{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.gear{border:1px solid var(--rule);background:var(--surface);color:var(--ink-2);border-radius:999px;align-items:center;gap:6px;min-height:32px;padding:5px 10px;font-size:12.5px;text-decoration:none;display:inline-flex}.gear:hover{background:var(--surface-hover)}.gear.on{border-color:var(--accent);color:var(--ink);box-shadow:0 0 0 3px var(--accent-ring)}.gear .mono{color:var(--ink-3);font-size:11px}.disc>summary{cursor:pointer;color:var(--ink-2);font-size:12.5px;list-style:none}.disc>summary::-webkit-details-marker{display:none}.disc>summary:before{color:var(--ink-3)}.entry-rest{gap:8px;margin:8px 0 0;padding:0;list-style:none;display:grid}.entry-rest li{border-left:3px solid var(--sa);grid-template-columns:auto 1fr auto;align-items:baseline;gap:4px 10px;padding-left:10px;display:grid}.entry-rest li .meta{font-family:var(--mono);color:var(--ink-3);white-space:nowrap;font-size:11.5px}.entry-rest li .why{color:var(--ink-3);grid-column:1/-1;font-size:12.5px;line-height:1.45}@media (max-width:680px){.entry-rest li{grid-template-columns:auto 1fr}.entry-rest li .meta{white-space:normal;grid-column:1/-1}.entry-title{font-size:19px}}.today-groups{gap:12px;display:grid}.today-group{border:1px solid var(--rule);border-left:3px solid var(--sa);border-radius:var(--radius);background:var(--surface);padding:12px 14px 12px 16px}.today-group .head{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:8px;display:flex}.today-group ol{gap:8px;margin:0;padding:0;list-style:none;display:grid}.today-group li{grid-template-columns:1fr auto;align-items:baseline;gap:6px 12px;display:grid}.today-group li .why{color:var(--ink-3);grid-column:1/-1;font-size:12.5px;line-height:1.45}.today-group li .meta{font-family:var(--mono);color:var(--ink-3);white-space:nowrap;font-size:11.5px}.rotation-grid{grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px;display:grid}.rotation-card{border:1px solid var(--rule);border-left:3px solid var(--sa);border-radius:var(--radius-s);background:var(--surface);color:inherit;gap:4px;min-width:0;padding:10px 12px;text-decoration:none;display:grid}.rotation-card:hover{background:var(--surface-hover)}.rotation-card .name{font-size:13.5px;font-weight:520;line-height:1.35}.rotation-card .sub{font-family:var(--mono);color:var(--ink-3);font-size:11px}.focus-chip{border:1px solid var(--rule);background:var(--surface);min-width:0;max-width:100%;color:var(--ink-2);border-radius:16px;flex-wrap:wrap;align-items:center;gap:8px;padding:5px 8px 5px 11px;font-size:12.5px;display:inline-flex}.focus-chip .dot{background:var(--confirmed);border-radius:50%;width:7px;height:7px}.focus-chip.paused .dot{background:var(--inferred)}.focus-chip.idle .dot{background:var(--rule-strong)}.focus-chip .t{font-family:var(--mono);font-variant-numeric:tabular-nums;min-width:5ch;color:var(--ink);font-size:13px}.focus-chip button{border-radius:999px;flex:none;min-width:28px;min-height:28px;padding:0 8px;font-size:12px}.focus-chip .dot,.focus-chip .t{flex-shrink:0}.focus-chip .act{letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);font-size:11px}.sidebar .focus-chip{align-self:stretch;margin:0}.bars{grid-template-columns:repeat(7,minmax(0,1fr));gap:6px;display:grid}.bars>div{text-align:center;grid-template-rows:auto 96px auto;gap:4px;min-width:0;display:grid}.bars .bar-track{align-items:flex-end;height:96px;display:flex}.bars i{background:var(--accent);border-radius:3px 3px 0 0;min-height:2px;display:block}.bars .bar-track i{width:100%}.bars i.off{background:var(--rule-strong)}.bars i.today{outline:2px solid var(--accent-ring)}.bars b{font-family:var(--mono);color:var(--ink-2);font-size:11px;font-weight:500}.bars span{font-family:var(--mono);color:var(--ink-3);text-align:center;font-size:10.5px}.activity-list{color:var(--ink-2);gap:6px;margin:0;padding:0;font-size:13px;list-style:none;display:grid}.activity-list li{border-bottom:1px solid var(--rule-faint);padding-block:5px}.activity-list li:last-child{border-bottom:0}.heat{grid-template-columns:repeat(12,1fr);gap:3px;display:grid}.heat i{aspect-ratio:1;background:var(--surface-2);border-radius:2px;display:block}.heat i.l1{background:color-mix(in srgb, var(--accent) 28%, var(--surface-2))}.heat i.l2{background:color-mix(in srgb, var(--accent) 55%, var(--surface-2))}.heat i.l3{background:color-mix(in srgb, var(--accent) 80%, var(--surface-2))}.heat i.l4{background:var(--accent)}.kv{grid-template-columns:1fr auto;gap:4px 12px;font-size:13.5px;display:grid}dl.kv{grid-template-columns:fit-content(45%) minmax(0,1fr);gap:6px 16px}.kv .mono{font-size:13px}.subj-bars{gap:6px;display:grid}.subj-bars>div{grid-template-columns:84px 1fr auto;align-items:center;gap:8px;font-size:13px;display:grid}.subj-bars i{background:var(--sa);border-radius:4px;height:8px;display:block}.guide{gap:18px;max-width:760px;display:grid}.guide-step{grid-template-columns:34px 1fr;gap:14px;display:grid}.guide-step .n{font-family:var(--mono);color:var(--accent-ink);padding-top:3px;font-size:12px}.guide-step h3{margin:0 0 4px;font-size:15px}.guide-step p{color:var(--ink-2);margin:0 0 6px;font-size:14px;line-height:1.55}.guide-step .live{font-family:var(--mono);color:var(--ink);background:var(--surface-2);border-radius:6px;margin-top:4px;padding:4px 8px;font-size:12px;display:inline-block}.story{counter-reset:chapter;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;display:grid}.story>div{border:1px solid var(--rule);border-radius:var(--radius);background:var(--surface);padding:14px 14px 14px 16px;font-size:13px;line-height:1.45;position:relative}.story>div:before{counter-increment:chapter;content:counter(chapter, decimal-leading-zero);font-family:var(--mono);color:var(--ink-3);letter-spacing:.08em;margin-bottom:4px;font-size:11px;display:block}.story>div strong{margin-bottom:2px;font-size:13.5px;display:block}.demo-banner{border-radius:var(--radius-s);background:var(--inferred-bg);color:var(--inferred);align-items:center;gap:10px;padding:8px 12px;font-size:13px;font-weight:500;display:flex}@media (prefers-reduced-motion:reduce){.lesson-step,.opt.correct,.opt.wrong,.verdict.correct,.verdict-stamp{animation:none!important}.lesson-rail span,.readout .v,.steps-order .row-step,.oc{transition:none!important}}.review-lab{gap:18px;display:grid}.review-tabs{gap:6px;padding-bottom:4px;display:flex;overflow-x:auto}.review-tabs button{white-space:nowrap;border:1px solid var(--rule);background:var(--surface);color:var(--ink-2,var(--ink-soft));border-radius:999px;padding:7px 11px}.review-tabs button[aria-selected=true]{color:var(--ink);border-color:var(--accent);background:var(--accent-soft)}.review-status{grid-template-columns:auto minmax(180px,1fr) auto;align-items:center;gap:10px;display:grid}.review-depth{width:fit-content;font:600 10.5px/1.6 var(--mono);letter-spacing:.06em;text-transform:uppercase;border-radius:999px;padding:2px 8px;display:inline-flex}.depth-light{color:var(--stated);background:var(--stated-bg)}.depth-repair{color:var(--inferred);background:var(--inferred-bg)}.depth-deep{color:var(--danger);background:var(--danger-bg)}.review-filter{max-width:360px;color:var(--ink-2);gap:5px;margin-bottom:16px;font-size:12px;display:grid}.review-pick-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,245px),1fr));gap:9px;display:grid}.review-pick{text-align:left;color:var(--ink);cursor:pointer;white-space:normal;align-content:start;gap:7px;min-width:0;height:auto;line-height:1.4;display:grid}.review-pick>*{overflow-wrap:anywhere;min-width:0}.review-pick strong{font-size:14px;line-height:1.35}.review-pick .eyebrow{margin-bottom:0}.review-pick:hover{border-color:var(--rule-strong);transform:translateY(-1px)}.review-reading{gap:14px;max-width:800px;display:grid}.review-frame{border-top:3px solid var(--accent)}.review-aid{border-left:3px solid var(--inferred)}.review-transfer{margin-top:4px}.review-answer{border-radius:var(--radius-s,var(--radius));background:var(--confirmed-bg);color:var(--confirmed);padding:12px 14px}.answer-shapes{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.answer-letter{border:1px solid var(--rule-strong);width:26px;height:26px;font-family:var(--mono);border-radius:50%;place-items:center;margin-right:9px;display:inline-grid}.review-gap{border-color:color-mix(in srgb, var(--danger) 35%, var(--rule))}.dossier-event+.dossier-event{border-top:1px solid var(--rule);margin-top:14px;padding-top:14px}.coverage-table{padding:0;overflow:hidden}.coverage-head,.coverage-table button{text-align:left;border:0;border-bottom:1px solid var(--rule);width:100%;color:var(--ink);background:0 0;grid-template-columns:minmax(220px,1fr) 70px 70px 70px;gap:8px;padding:10px 14px;display:grid}.coverage-table button:hover{background:var(--surface-hover,var(--surface-sunken))}.coverage-table button span:not(:first-child),.coverage-head strong:not(:first-child){text-align:right;font-family:var(--mono)}@media (max-width:820px){.review-status{grid-template-columns:auto 1fr}.review-status .muted{grid-column:1/-1}.answer-shapes{grid-template-columns:1fr}.coverage-head,.coverage-table button{white-space:normal;grid-template-columns:minmax(0,1fr) 44px 44px 60px;gap:6px;padding:10px 12px;font-size:12px}.coverage-head>:first-child,.coverage-table button>:first-child{overflow-wrap:anywhere;min-width:0}}.public-shell{background:var(--paper);flex-direction:column;min-height:100dvh;display:flex}.public-top{border-bottom:1px solid var(--rule);background:var(--paper);z-index:5;justify-content:space-between;align-items:center;gap:16px;padding:14px 28px;display:flex;position:sticky;top:0}.public-top .brand{padding:0}.public-nav{align-items:center;gap:4px;display:flex}.public-nav a{color:var(--ink-2);border-radius:999px;padding:6px 11px;font-size:13px}.public-nav a[aria-current=page]{color:var(--ink);background:var(--accent-soft)}.public-nav a.ghost{border:1px solid var(--rule);margin-left:6px}.public-main{flex:1;width:100%;max-width:1040px;margin:0 auto;padding:8px 28px 40px}.public-foot{border-top:1px solid var(--rule);color:var(--ink-3);text-align:center;padding:16px 28px 24px;font-size:12px}@media (max-width:680px){.public-top{flex-wrap:wrap;padding:10px 14px}.public-main{padding:6px 14px 32px}.public-nav a{padding:5px 9px}}.celebrate{z-index:60;background:color-mix(in srgb, var(--paper) 78%, transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);place-items:center;padding:20px;animation:.35s ease-out celebrate-in;display:grid;position:fixed;inset:0}.celebrate-card{text-align:left;width:100%;max-width:560px;padding:30px 32px 24px;animation:.5s cubic-bezier(.2,.8,.2,1) rise;position:relative}.celebrate-card h1{letter-spacing:-.025em;margin:8px 0 12px;font-size:44px}.celebrate-lede{color:var(--ink-2);margin:0 0 10px;font-size:16px;line-height:1.55}.confetti{pointer-events:none;position:absolute;inset:0;overflow:hidden}.confetti i{opacity:0;border-radius:2px;width:9px;height:14px;animation-name:confetti-fall;animation-timing-function:linear;animation-iteration-count:infinite;position:absolute;top:-14px}.confetti i[data-tone="0"]{background:var(--accent)}.confetti i[data-tone="1"]{background:var(--confirmed)}.confetti i[data-tone="2"]{background:var(--ink)}.confetti i[data-tone="3"]{background:var(--inferred,#7a5fb0);border-radius:50%}@keyframes celebrate-in{0%{opacity:0}to{opacity:1}}@keyframes confetti-fall{0%{opacity:0;transform:translateY(0)rotate(0)}8%{opacity:.95}to{opacity:.6;transform:translateY(105vh)rotate(720deg)}}@media (prefers-reduced-motion:reduce){.confetti{display:none}.celebrate,.celebrate-card{animation:none}}.main{padding-right:calc(48px + env(safe-area-inset-right))}.public-top,.public-main{padding-left:calc(28px + env(safe-area-inset-left));padding-right:calc(28px + env(safe-area-inset-right))}@media (max-width:820px){.main{padding-bottom:calc(72px + env(safe-area-inset-bottom));padding-left:calc(18px + env(safe-area-inset-left));padding-right:calc(18px + env(safe-area-inset-right))}.sidebar{padding-left:calc(14px + env(safe-area-inset-left));padding-right:calc(14px + env(safe-area-inset-right))}}@media (max-width:680px){.public-main{padding-bottom:calc(32px + env(safe-area-inset-bottom));padding-left:calc(14px + env(safe-area-inset-left));padding-right:calc(14px + env(safe-area-inset-right))}.public-top{padding-left:calc(14px + env(safe-area-inset-left));padding-right:calc(14px + env(safe-area-inset-right))}}.next-suggested{border-left:2px solid var(--accent);margin-top:10px;padding-left:12px}.next-suggested .text{font-size:15px;line-height:1.45}.lib{gap:18px;display:grid}.lib-search{position:relative}.lib-search input{border-radius:var(--radius-l);border:1px solid var(--rule-strong);background:var(--surface);width:100%;box-shadow:var(--shadow-1);padding:13px 44px 13px 16px;font-size:16px}.lib-search input:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-ring);outline:none}.lib-search kbd{font-family:var(--mono);border:1px solid var(--rule-strong);color:var(--ink-3);background:var(--surface-2);border-bottom-width:2px;border-radius:5px;padding:2px 7px;font-size:11px;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.lib-filters{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.lib-sep{background:var(--rule-strong);width:1px;height:18px;margin:0 4px}.lib-chip{border:1px solid var(--rule);background:var(--surface);color:var(--ink-2);cursor:pointer;transition:border-color var(--t-fast), background var(--t-fast);border-radius:999px;align-items:center;gap:6px;padding:5px 10px;font-size:12.5px;display:inline-flex}.lib-chip i{background:var(--sa,var(--ink-3));border-radius:50%;width:8px;height:8px}.lib-chip:hover{border-color:var(--rule-strong)}.lib-chip.on{border-color:var(--sa,var(--accent));background:var(--sa-soft,var(--accent-soft));color:var(--ink)}.lib-section{gap:12px;display:grid}.lib-section h2{margin:0}.lib-group{gap:8px;margin-top:6px;display:grid}.lib-group h3{letter-spacing:.04em;text-transform:uppercase;color:var(--ink-3);margin:6px 0 0;font-size:13px}.lib-group h3 .muted{margin-left:6px;font-weight:400}.lib-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px;display:grid}.lib-grid.models{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}.lib-card{border:1px solid var(--rule);border-radius:var(--radius-l);background:var(--surface);box-shadow:var(--shadow-1);color:inherit;transition:transform var(--t-base) var(--ease-out), box-shadow var(--t-base), border-color var(--t-base);gap:6px;padding:14px 16px 14px 18px;text-decoration:none;display:grid;position:relative}.lib-card:before{content:"";background:var(--sa,var(--rule-strong));border-radius:3px;width:3px;position:absolute;top:12px;bottom:12px;left:0}.lib-card:hover{box-shadow:var(--shadow-2);border-color:var(--sa-rule,var(--rule-strong));transform:translateY(-2px)}.lib-card:focus-visible{box-shadow:0 0 0 4px var(--accent-ring);outline:none}.lib-card strong{letter-spacing:-.005em;font-size:15px;line-height:1.35}.lib-card.model strong{font-size:16px}.lib-kind{font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--sa,var(--accent-ink));font-size:10.5px}.lib-line{color:var(--ink-2);-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:13px;line-height:1.5;display:-webkit-box;overflow:hidden}.lib-flag{font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;background:var(--sa-soft,var(--surface-2));color:var(--sa,var(--ink-2));border-radius:999px;width:max-content;padding:2px 7px;font-size:10.5px;display:inline-block}.lib-usage{color:var(--ink-3);border-top:1px dashed var(--rule);margin-top:2px;padding-top:8px;font-size:12.5px}.lib-usage.on{color:var(--sa,var(--accent-ink))}.lib-model .page-head h1{max-width:30ch}.lib-model-lab{border-left:3px solid var(--sa,var(--accent))}.lib-contexts{gap:8px;display:grid}.lib-context summary{cursor:pointer;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:2px 8px;list-style:none;display:grid}.lib-context summary>.lib-prompt{grid-column:1/-1}.lib-context summary::-webkit-details-marker{display:none}.lib-prompt{font-size:14px;line-height:1.5}.lib-answer{margin:10px 0 6px;font-size:14px;line-height:1.5}.lib-answer strong{color:var(--sa,var(--accent));margin-right:4px;font-size:18px}.lib-using{margin:0;padding-left:18px;font-size:14px;line-height:1.7}:root{--demo-hand-fill:var(--surface);--demo-hand-ink:var(--ink)}.demo{z-index:90;pointer-events:none;position:fixed;inset:0}.demo-scrim{display:none}.demo-spot{z-index:80;outline:2px solid var(--accent);outline-offset:5px;border-radius:var(--radius);box-shadow:0 0 0 7px var(--accent-ring), 0 0 0 9999px color-mix(in srgb, var(--paper) 30%, transparent);transition:box-shadow var(--t-step) var(--ease-out);position:relative}.demo-hand{z-index:93;will-change:transform;filter:drop-shadow(0 6px 10px #1b191647);transition:transform .72s var(--ease-out);pointer-events:none;position:fixed;top:0;left:0}.demo-hand svg{transform-origin:13px 4px;transition:transform .16s var(--ease-snap);display:block;transform:translate(-13px,-4px)rotate(-14deg)}.demo-hand.press svg{transform:translate(-13px,-4px)rotate(-14deg)scale(.86)}.demo-ripple{border:2px solid var(--accent);opacity:0;border-radius:50%;width:10px;height:10px;margin:-5px 0 0 -5px;position:absolute;top:0;left:0;transform:scale(.4)}.demo-hand.press .demo-ripple{animation:demo-ripple .52s var(--ease-out) both}@keyframes demo-ripple{0%{opacity:.9;transform:scale(.4)}to{opacity:0;transform:scale(4.2)}}.demo-caption{z-index:92;border-radius:var(--radius-l);background:var(--surface);border:1px solid var(--rule-strong);box-shadow:var(--shadow-2);animation:demo-caption-in .26s var(--ease-out) both;pointer-events:auto;padding:14px 16px;position:fixed}.demo-caption-head{align-items:baseline;gap:10px;margin-bottom:6px;display:flex}.demo-caption-head strong{letter-spacing:-.005em;font-size:15px}.demo-caption p{color:var(--ink-2);margin:0;font-size:13.5px;line-height:1.55}@keyframes demo-caption-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.demo-caption.above{animation-name:demo-caption-in-above}@keyframes demo-caption-in-above{0%{opacity:0;transform:translateY(calc(-100% - 6px))}to{opacity:1;transform:translateY(-100%)}}.demo-bar{left:50%;bottom:max(14px, env(safe-area-inset-bottom));z-index:94;background:var(--surface);border:1px solid var(--rule-strong);box-shadow:var(--shadow-2);pointer-events:auto;border-radius:999px;align-items:center;gap:6px;padding:8px 10px;display:flex;position:fixed;transform:translate(-50%)}.demo-bar button{border-radius:999px;padding:6px 12px;font-size:13px}.demo-progress{background:var(--rule);border-radius:4px;width:140px;height:4px;display:block;overflow:hidden}.demo-progress i{background:var(--accent);height:100%;transition:width var(--t-step) var(--ease-out);display:block}.demo-end{z-index:95;pointer-events:auto;width:min(520px,100vw - 32px);animation:rise .45s var(--ease-out);padding:26px 28px 22px;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}.demo-end h2{letter-spacing:-.02em;text-transform:none;margin:6px 0 10px;font-size:30px}.demo-end p{color:var(--ink-2);margin:0 0 16px;font-size:14.5px;line-height:1.55}.demo.reduced .demo-hand,.demo.reduced .demo-caption,.demo.reduced .demo-progress i{transition:none;animation:none}@media (prefers-reduced-motion:reduce){.demo-hand,.demo-caption,.demo-spot,.demo-progress i{transition:none!important;animation:none!important}}@media (max-width:640px){.demo-bar{gap:4px;padding:6px 8px}.demo-progress{width:70px}.demo-bar .ghost{display:none}}.start-here{gap:16px;margin-bottom:22px;padding:20px 24px 18px;display:grid}.start-here h2{letter-spacing:-.005em;text-wrap:pretty;text-transform:none;color:var(--ink);font-size:20px;font-weight:500;line-height:1.35;display:block}.start-here h2:before,.start-here h2:after{content:none;display:none}.start-here .k{font-family:var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);font-size:11px}.start-here .facts{grid-template-columns:repeat(auto-fill,minmax(min(100%,210px),1fr));gap:10px 18px;display:grid}.start-here .fact{border-radius:var(--radius-s);gap:3px;min-width:0;margin:-8px -10px;padding:8px 10px;text-decoration:none;display:grid}.start-here .fact:hover{background:var(--surface-2)}.start-here .fact .v{color:var(--ink);overflow-wrap:anywhere;font-size:14px;line-height:1.4}.start-here .fact.dim .v{color:var(--ink-3)}.start-here .fact.warn .v{color:var(--danger)}.start-here .fact.good .v{color:var(--confirmed)}.start-here .acts{grid-template-columns:repeat(auto-fill,minmax(min(100%,200px),1fr));gap:8px;display:grid}.start-here .acts button{text-align:left;white-space:normal;grid-template-columns:minmax(0,1fr);place-content:start;justify-items:start;gap:2px;min-width:0;min-height:52px;padding:10px 12px;line-height:1.35;display:grid}.start-here .acts button strong{font-size:13.5px}.start-here .acts button .muted{overflow-wrap:anywhere;font-size:12px;font-weight:400}.start-here .acts button[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft)}.start-here .guide{border-top:1px solid var(--rule);gap:10px;margin-top:12px;padding-top:12px;display:grid}.start-here .guide ul{color:var(--ink-2);gap:5px;margin:0;padding-left:18px;font-size:13.5px;line-height:1.5;display:grid}.start-here .intake{color:var(--ink-2);border-top:1px solid var(--rule);flex-wrap:wrap;align-items:baseline;gap:6px 14px;padding-top:12px;font-size:12.5px;display:flex}.start-here .intake b{color:var(--ink);font-variant-numeric:tabular-nums;font-weight:600}@media (max-width:640px){.start-here{padding:16px 16px 14px}.start-here h2{font-size:17px}}.pb-jump{flex-wrap:wrap;gap:6px;margin:4px 0 18px;display:flex}.pb-jump a{border:1px solid var(--rule);background:var(--surface);color:var(--ink-2);border-radius:999px;padding:4px 10px;font-size:12.5px;text-decoration:none}.pb-jump a:hover{border-color:var(--rule-strong);color:var(--ink)}.pb-section{gap:12px;margin-bottom:26px;scroll-margin-top:16px;display:grid}.pb-section h2{margin-bottom:0}.pb-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:10px;display:grid}.pb-grid.two{grid-template-columns:repeat(auto-fill,minmax(min(100%,360px),1fr))}.pb-grid.three{grid-template-columns:repeat(auto-fill,minmax(min(100%,280px),1fr))}.pb-tactic{border:1px solid var(--rule);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-1), var(--inset-hi);align-content:start;gap:7px;min-width:0;padding:13px 15px;scroll-margin-top:16px;display:grid}.pb-tactic.compact{gap:5px;padding:11px 13px}.pb-tactic>*{overflow-wrap:anywhere;min-width:0}.pb-tactic-head{flex-wrap:wrap;align-items:center;gap:6px 8px;display:flex}.pb-tactic-head h3{flex:100%;margin:0;font-size:14.5px}.pb-tactic .k,.pb-emph .k,.pb-dis .k{font-family:var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);margin-right:4px;font-size:10.5px}.pb-when,.pb-prevents{color:var(--ink-2);margin:0;font-size:12.5px;line-height:1.45}.pb-do{margin:0;font-size:14px;line-height:1.5}.pb-tactic.compact .pb-do{font-size:13.5px}.pb-sources{flex-wrap:wrap;align-items:center;gap:4px 6px;font-size:11.5px;display:flex}.pb-src{font-family:var(--mono);border:1px dashed var(--rule-strong);color:var(--ink-2);overflow-wrap:anywhere;border-radius:5px;max-width:100%;padding:1px 6px;font-size:11px;text-decoration:none}a.pb-src:hover{color:var(--ink);border-style:solid}.pb-contra{color:var(--ink-3)}.pb-contra a{color:var(--ink-2);margin-left:4px}.pb-chapters{flex-wrap:wrap;gap:4px;display:flex}.pb-chapter{color:var(--ink-3);background:var(--surface-2);border-radius:5px;padding:1px 6px;font-size:11px}.pb-more>summary{color:var(--ink-2);padding:6px 0;font-size:13px}.pb-more[open]>summary{margin-bottom:8px}.pb-dl{gap:10px;margin:8px 0 0;display:grid}.pb-dl.tight{gap:7px}.pb-dl dt{font-size:13px;font-weight:600}.pb-dl dd{color:var(--ink-2);margin:2px 0 0;font-size:13px;line-height:1.5}.pb-here{color:var(--ink-3);margin-top:3px;font-size:12px;display:block}.pb-here a{color:var(--ink-2);border-bottom:1px solid var(--rule-strong);text-decoration:none}.pb-tax h3,.pb-dis h3{margin:0 0 4px;font-size:15px}.pb-positions{gap:6px;margin:8px 0;padding-left:20px;font-size:13.5px;line-height:1.5;display:grid}.pb-resolve{border-left:2px solid var(--accent-ink);background:var(--surface-2);border-radius:0 var(--radius-s) var(--radius-s) 0;margin:0;padding:8px 10px;font-size:13px;line-height:1.5}.pb-emph{gap:10px;display:grid}.pb-emph-row{border-top:1px dashed var(--rule);gap:6px;padding-top:8px;display:grid}.pb-emph-row.over .pb-emph-what{color:var(--ink-3)}.pb-emph-what{font-size:13.5px;line-height:1.5}.pb-codes{vertical-align:middle;flex-wrap:wrap;gap:4px;margin-left:8px;display:inline-flex}.pb-cells{flex-wrap:wrap;gap:6px;display:flex}.pb-cell{border:1px solid var(--rule);border-radius:var(--radius-s);background:var(--surface-2);gap:1px;min-width:0;max-width:100%;padding:5px 9px;font-size:12px;display:inline-grid}.pb-cell.bare{border-style:dashed}.pb-cell-label{color:var(--ink-2);overflow-wrap:anywhere}.pb-cell-n{font-family:var(--mono);color:var(--ink-3);font-variant-numeric:tabular-nums;font-size:10.5px}.pb-cell.bare .pb-cell-n{color:var(--warn,var(--ink-2))}.pb-caveat{border-left:2px solid var(--danger,var(--rule-strong));background:var(--surface-2);border-radius:0 var(--radius-s) var(--radius-s) 0;margin:0;padding:7px 10px;font-size:12.5px;line-height:1.45}.pb-bare{color:var(--ink-2);margin:0;font-size:12.5px}.pb-foot{border-top:1px solid var(--rule);gap:4px;padding-top:12px;display:grid}.pb-protocol{gap:10px;display:grid}.pb-steps{gap:10px;margin:0;padding-left:22px;font-size:13.5px;line-height:1.5;display:grid}.pb-steps.compact{gap:4px;font-size:13px}.pb-steps li>strong{display:block}.pb-steps.compact li>strong{display:inline}.pb-steps.compact .pb-here{margin-left:6px;display:inline}.pb-step-action{color:var(--ink-2);display:block}@media (max-width:640px){.pb-tactic{padding:11px 12px}.pb-steps{padding-left:18px}}.coach-stack{gap:8px;display:grid}.ps-lesson,.ps-lesson>.card{grid-template-columns:minmax(0,1fr)}.ps-lesson>*,.ps-lesson>.card>*,.ps-lesson>.card>*>*{min-width:0}.ps-lesson table th,.ps-lesson table td{white-space:normal;overflow-wrap:break-word}@media (max-width:640px){.ps-contrasts thead{display:none}.ps-contrasts,.ps-contrasts tbody,.ps-contrasts tr,.ps-contrasts th,.ps-contrasts td{box-sizing:border-box;width:100%;display:block}.ps-contrasts tr{border-bottom:1px solid var(--rule);padding:10px 0 12px}.ps-contrasts th[scope=row]{font-size:11px;padding:0 0 2px!important}.ps-contrasts td{border:0;padding:2px 0!important}.ps-contrasts td[data-col]:before{content:attr(data-col);font-family:var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);margin:6px 0 2px;font-size:10.5px;display:block}}.coach-card{border:1px solid var(--rule);border-radius:var(--radius-s);background:var(--surface);gap:6px;min-width:0;padding:11px 13px;display:grid}.coach-card>*{overflow-wrap:anywhere;min-width:0}.coach-card.compact{gap:4px;padding:9px 11px}.coach-head{flex-wrap:wrap;align-items:center;gap:5px 8px;display:flex}.coach-title{font-size:13.5px;font-weight:600}.coach-card .k,.coach-line .k{font-family:var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);margin-right:4px;font-size:10.5px}.coach-when,.coach-because{color:var(--ink-2);margin:0;font-size:12.5px;line-height:1.45}.coach-do{margin:0;font-size:13.5px;line-height:1.5}.coach-card.compact .coach-do{font-size:13px}.coach-resolve{border-left:2px solid var(--accent-ink);background:var(--surface-2);border-radius:0 var(--radius-s) var(--radius-s) 0;margin:0;padding:6px 9px;font-size:12.5px;line-height:1.45}.coach-foot{flex-wrap:wrap;align-items:center;gap:4px 8px;font-size:11.5px;display:flex}.badge.coach-route.content{color:var(--inferred);background:var(--inferred-bg)}.badge.coach-route.execution{color:var(--stated);background:var(--stated-bg)}.coach-line{flex-wrap:wrap;align-items:baseline;gap:4px 6px;min-width:0;font-size:12.5px;line-height:1.45;display:inline-flex}.coach-line-do{color:var(--ink-2);overflow-wrap:anywhere;flex:100%}.coach-cats{flex-wrap:wrap;gap:4px;display:inline-flex}.coach-note{margin:0}.coach-tabs{flex-wrap:wrap;gap:6px;display:flex}.coach-tabs button{border-radius:999px;min-height:0;padding:4px 10px;font-size:12.5px}.coach-tabs button[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft)}.coach-route-line{color:var(--ink-2);margin:0;font-size:12.5px;line-height:1.45}.coach-steps{gap:8px;margin:0;padding-left:22px;font-size:13.5px;line-height:1.5;display:grid}.coach-steps li>strong{display:block}.coach-steps .coach-step-detail{color:var(--ink-2);font-size:12.5px;display:block}.coach-steps .coach-step-detail a{color:var(--ink-2);border-bottom:1px solid var(--rule-strong);text-decoration:none}.badge.coach-step.done{color:var(--confirmed);background:var(--confirmed-bg)}.badge.coach-step.due{color:var(--danger);background:var(--danger-bg,var(--surface-2))}.badge.coach-step.open{color:var(--ink-2);background:var(--surface-2)}.badge.coach-step.unknown{color:var(--ink-3);border:1px dashed var(--rule-strong);background:0 0}.lesson-guide{z-index:96;pointer-events:none;position:fixed;inset:0}.guide-scrim>i{background:color-mix(in srgb, var(--paper) 62%, transparent);position:fixed;top:0;left:0;right:0}.guide-scrim>i:nth-child(2),.guide-scrim>i:nth-child(3){right:auto}.guide-scrim>i:nth-child(3){width:auto;left:auto;right:0}.guide-scrim>i:nth-child(4){height:auto;bottom:0}.guide-spot{z-index:1;outline:2px solid var(--accent);outline-offset:4px;border-radius:var(--radius-s);box-shadow:0 0 0 6px var(--accent-ring);position:relative}.guide-sheet{z-index:92;left:50%;bottom:max(12px, env(safe-area-inset-bottom));pointer-events:auto;border-radius:var(--radius-l);background:var(--surface);border:1px solid var(--rule-strong);width:min(560px,100vw - 24px);box-shadow:var(--shadow-2);gap:8px;max-height:46vh;padding:12px 14px 10px;display:grid;position:fixed;overflow:auto;transform:translate(-50%)}.guide-sheet-head{flex-wrap:wrap;align-items:baseline;gap:10px;display:flex}.guide-sheet-head strong{letter-spacing:-.005em;flex:auto;min-width:0;font-size:15px}.guide-collapse{padding:2px 8px;font-size:12px}.guide-sheet p{color:var(--ink-2);margin:0;font-size:13.5px;line-height:1.55}.guide-hold{color:var(--ink-3);font-size:12.5px}.guide-bar{align-items:center;gap:8px;display:flex}.guide-bar button{border-radius:999px;min-width:44px;min-height:40px;padding:6px 12px;font-size:14px}.guide-bar .guide-skip{min-width:0;margin-left:auto;font-size:13px}.guide-progress{background:var(--rule);border-radius:4px;flex:auto;height:4px;display:block;overflow:hidden}.guide-progress i{background:var(--accent);height:100%;transition:width var(--t-step) var(--ease-out);display:block}.guide-end{z-index:95;pointer-events:auto;width:min(460px,100vw - 32px);padding:24px 26px 20px;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}.guide-end h2{letter-spacing:-.02em;text-transform:none;margin:6px 0 10px;font-size:26px}.guide-end h2:after{display:none}.guide-end p{color:var(--ink-2);margin:0 0 16px;font-size:14px;line-height:1.55}.lesson-guide.reduced .guide-progress i{transition:none}@media (prefers-reduced-motion:reduce){.guide-progress i{transition:none!important}}@media (max-width:640px){.guide-sheet{width:auto;max-height:40vh;left:8px;right:8px;transform:none}.guide-bar .guide-skip{padding:6px 10px;font-size:12.5px}}.lesson-step>.body[hidden]{display:none}.lesson-step[data-chunk=done]>header,.lesson-step[data-chunk=next]>header{border-bottom:none}.lesson-step[data-chunk=done],.lesson-step[data-chunk=next]{box-shadow:none}.lesson-step[data-chunk=next]{background:var(--surface-2);border-style:dashed}.lesson-step[data-chunk=next]>header h2{color:var(--ink-3);font-weight:560}.chunk-summary{color:var(--ink-2);flex:100%;margin:2px 0 0;font-size:12.5px;line-height:1.5}.lesson-step[data-chunk=next] .chunk-summary{color:var(--ink-3)}.chunk-open{border-radius:999px;margin-left:auto;padding:4px 10px;font-size:12.5px}.chunk-next{flex-wrap:wrap;align-items:center;gap:10px;padding-top:4px;display:flex}.lesson-tools{flex-wrap:wrap;justify-content:flex-end;gap:8px;margin:0 0 12px}@media (max-width:640px){.lesson-tools{justify-content:flex-start;margin-bottom:10px}}.lesson-view{align-items:center;gap:6px;display:flex}.lesson-view button{box-shadow:none;border-radius:999px;padding:3px 10px;font-size:12px}.lesson-title:focus:not(:focus-visible),.lesson-step>header h2:focus:not(:focus-visible){outline:none}@media (pointer:coarse){.chunk-open{min-height:40px;padding:8px 14px}}@media (max-width:640px){.lesson-strip{grid-template-columns:minmax(0,1fr);padding:8px 0 6px}.lesson-strip .line{flex-wrap:nowrap}.lesson-strip .line .muted{display:none}.lesson-strip .line b{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.chunk-open{min-height:40px;padding:8px 14px}}.study-paths{margin-block:18px}.study-path-options{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.study-path-options button{text-align:left;border:1px solid var(--rule);color:inherit;font:inherit;cursor:pointer;background:0 0;border-radius:8px;padding:14px}.study-path-options button[aria-pressed=true]{outline-offset:-2px;outline:2px solid}.study-path-detail{max-width:76ch;padding:12px 0}.study-path-detail li{margin-bottom:12px}.study-path-detail li p{margin:4px 0}.feature-finder{margin-bottom:12px;padding:0}.feature-finder summary{cursor:pointer;font-size:13px}.feature-finder input{width:100%;color:inherit;border:1px solid var(--rule);background:0 0;border-radius:6px;margin-top:8px;padding:10px;display:block}.feature-results{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-height:45vh;display:grid;overflow-y:auto}.feature-results a{border:1px solid var(--rule);color:inherit;border-radius:6px;gap:5px;padding:10px;text-decoration:none;display:grid}.feature-results span{font-size:13px}@media (max-width:600px){.study-path-options,.feature-results{grid-template-columns:1fr}}@media (max-width:820px),(pointer:coarse){button:not([class]),button.primary,button.ghost,button.danger,button.ok,button.sm,.btn{min-height:44px}button.sm,.btn.sm{padding-inline:12px}details>summary,label.check{min-height:44px}.tabs a{align-items:center;min-height:40px;display:inline-flex}.feature-finder{padding-block:0}.feature-finder[open]{padding-bottom:12px}.feature-finder summary{display:flex}}
[data-appearance-preview=aurora],:root,:root[data-appearance=aurora]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--paper:#0b1020;--surface:#131d30;--surface-2:#1b2940;--surface-hover:#22324c;--ink:#eef3ff;--ink-2:#b7c3da;--ink-3:#9aaac5;--rule:#2d3b53;--rule-strong:#4c607d;--rule-faint:#223049;--control-rule:#7283a0;--accent:#9dbfff;--accent-ink:#bcd2ff;--accent-soft:#243654;--accent-ring:#75b5fb40;--brand-start:#365ac4;--brand-end:#6c4bb8;--brand-on:#fff;--wash-blue:#3b81e01f;--wash-violet:#8553c71c;--wash-ice:#2aacb314;--confirmed:#8bcbac;--confirmed-bg:#172c24;--stated:#a2c5e0;--stated-bg:#1a2b3a;--inferred:#e3c17a;--inferred-bg:#302717;--mechanical:#b5c5dc;--mechanical-bg:#25334a;--backfill:#c4b0e2;--backfill-bg:#2b2338;--danger:#f09e90;--danger-bg:#372320;--verdict-green:var(--confirmed);--verdict-green-bg:var(--confirmed-bg);--verdict-yellow:var(--inferred);--verdict-yellow-bg:var(--inferred-bg);--verdict-red:var(--danger);--verdict-red-bg:var(--danger-bg);--subj-physics:#9db8e0;--subj-physics-soft:#182130;--subj-physics-rule:#3f567e;--subj-gen_chem:#7cc6bd;--subj-gen_chem-soft:#142523;--subj-gen_chem-rule:#2f5f5a;--subj-orgo:#c0a3d4;--subj-orgo-soft:#221a29;--subj-orgo-rule:#634c78;--subj-biochem:#e39a74;--subj-biochem-soft:#2c1c14;--subj-biochem-rule:#7a4a30;--subj-bio:#a9c77c;--subj-bio-soft:#1b2314;--subj-bio-rule:#4c6431;--subj-psych_soc:#dc8fa8;--subj-psych_soc-soft:#2a181e;--subj-psych_soc-rule:#7e4358;--subj-cars:#b0aed4;--subj-cars-soft:#1d1c26;--subj-cars-rule:#535276;--shadow-1:0 2px 8px #00030e1f;--shadow-2:0 12px 40px -18px #0004148c, 0 0 34px -24px #778ff238;--inset-hi:inset 0 1px 0 #cbddff0b}[data-appearance-preview=obsidian],:root[data-appearance=obsidian]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--paper:#12151b;--surface:#1b2029;--surface-2:#252c37;--surface-hover:#303946;--ink:#edf0f5;--ink-2:#bbc3cf;--ink-3:#a3afc0;--rule:#363e4a;--rule-strong:#546174;--rule-faint:#2b323d;--control-rule:#7e8da3;--accent:#b5baf0;--accent-ink:#ccd0ff;--accent-soft:#333750;--accent-ring:#aeb7e333;--brand-start:#474f80;--brand-end:#555181;--wash-blue:transparent;--wash-violet:transparent;--wash-ice:transparent;--shadow-1:0 2px 5px #00000014;--shadow-2:0 8px 24px -16px #00000059;--inset-hi:none}[data-appearance-preview=daylight],:root[data-appearance=daylight]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#f5f3ee;--surface:#fffefa;--surface-2:#eaece9;--surface-hover:#e9edec;--ink:#24313c;--ink-2:#4c5c68;--ink-3:#596875;--rule:#d5dad8;--rule-strong:#afbdbd;--rule-faint:#e1e5df;--control-rule:#788b90;--accent:#355ba1;--accent-ink:#2a4f92;--accent-soft:#e4ebf8;--accent-ring:#355ba133;--brand-start:#35599b;--brand-end:#635099;--wash-blue:#4b7ea909;--wash-violet:#8071ad06;--wash-ice:#6194860a;--confirmed:#2e6a4e;--confirmed-bg:#e3efe8;--stated:#34566f;--stated-bg:#e3ecf3;--inferred:#79570f;--inferred-bg:#f7eed6;--mechanical:#526079;--mechanical-bg:#e8edf5;--backfill:#5c4a72;--backfill-bg:#ece7f3;--danger:#9a3a2e;--danger-bg:#f6e6e2;--subj-physics:#3b5a86;--subj-physics-soft:#e4eaf3;--subj-physics-rule:#8798b0;--subj-gen_chem:#2c6b66;--subj-gen_chem-soft:#e0efec;--subj-gen_chem-rule:#789e99;--subj-orgo:#6a4878;--subj-orgo-soft:#ece4f1;--subj-orgo-rule:#a48fa9;--subj-biochem:#9c4d2b;--subj-biochem-soft:#f5e6de;--subj-biochem-rule:#be8c74;--subj-bio:#4d6b2e;--subj-bio-soft:#e8eedf;--subj-bio-rule:#8b9d74;--subj-psych_soc:#93415b;--subj-psych_soc-soft:#f4e3e9;--subj-psych_soc-rule:#bb8a96;--subj-cars:#4b4a6e;--subj-cars-soft:#e8e7ef;--subj-cars-rule:#9694a5;--shadow-1:0 2px 5px #1b2e3b09;--shadow-2:0 10px 28px -20px #213a4433;--inset-hi:none}[data-appearance-preview=ember],:root[data-appearance=ember]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--paper:#0f0809;--surface:#1a1012;--surface-2:#25171a;--surface-hover:#301e22;--ink:#fbf1f0;--ink-2:#d6bfbe;--ink-3:#bda5a4;--rule:#3a2629;--rule-strong:#644649;--rule-faint:#2a1b1d;--control-rule:#98797c;--accent:#efa7af;--accent-ink:#fcc8cd;--accent-soft:#3e1e22;--accent-ring:#e68c9642;--brand-start:#b3202f;--brand-end:#7a1a3d;--wash-blue:#d6283c26;--wash-violet:#ff603c14;--wash-ice:#ff96780d;--confirmed:#8bcbac;--confirmed-bg:#0c211a;--stated:#a2c5e0;--stated-bg:#0f202f;--inferred:#e3c17a;--inferred-bg:#251c0d;--mechanical:#b5c5dc;--mechanical-bg:#1a283e;--backfill:#c4b0e2;--backfill-bg:#20182d;--danger:#fa695c;--danger-bg:#2c1816;--subj-physics:#9db8e0;--subj-physics-soft:#0e1725;--subj-physics-rule:#374e75;--subj-gen_chem:#7cc6bd;--subj-gen_chem-soft:#0a1a19;--subj-gen_chem-rule:#245550;--subj-orgo:#c0a3d4;--subj-orgo-soft:#18101e;--subj-orgo-rule:#5b446f;--subj-biochem:#e39a74;--subj-biochem-soft:#21120a;--subj-biochem-rule:#714127;--subj-bio:#a9c77c;--subj-bio-soft:#11190a;--subj-bio-rule:#405725;--subj-psych_soc:#dc8fa8;--subj-psych_soc-soft:#200e14;--subj-psych_soc-rule:#743b50;--subj-cars:#b0aed4;--subj-cars-soft:#13121b;--subj-cars-rule:#4b4a6d;--shadow-1:0 2px 8px #08000129;--shadow-2:0 12px 40px -18px #0a000299, 0 0 34px -24px #ff506042;--inset-hi:inset 0 1px 0 #ffd6d60b}[data-appearance-preview=nebula],:root[data-appearance=nebula]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--paper:#0e0a1c;--surface:#181230;--surface-2:#221a42;--surface-hover:#2c2254;--ink:#f3efff;--ink-2:#c8bee2;--ink-3:#ada2cc;--rule:#33295a;--rule-strong:#574a86;--rule-faint:#251d44;--control-rule:#8a7cb8;--accent:#c8a6ff;--accent-ink:#dcc6ff;--accent-soft:#38275f;--accent-ring:#be8cff47;--brand-start:#6a3fd0;--brand-end:#a8348f;--wash-blue:#7846e62b;--wash-violet:#e646aa1c;--wash-ice:#50a0ff12;--confirmed:#8bcbac;--confirmed-bg:#11261e;--stated:#a2c5e0;--stated-bg:#142534;--inferred:#e3c17a;--inferred-bg:#2a2112;--mechanical:#b5c5dc;--mechanical-bg:#1f2d44;--backfill:#c4b0e2;--backfill-bg:#291641;--danger:#f09e90;--danger-bg:#311d1b;--subj-physics:#9db8e0;--subj-physics-soft:#131b2a;--subj-physics-rule:#395077;--subj-gen_chem:#7cc6bd;--subj-gen_chem-soft:#0f1f1e;--subj-gen_chem-rule:#285854;--subj-orgo:#c0a3d4;--subj-orgo-soft:#1d1523;--subj-orgo-rule:#5d4772;--subj-biochem:#e39a74;--subj-biochem-soft:#26170f;--subj-biochem-rule:#73442a;--subj-bio:#a9c77c;--subj-bio-soft:#161d0f;--subj-bio-rule:#465d2b;--subj-psych_soc:#dc8fa8;--subj-psych_soc-soft:#241319;--subj-psych_soc-rule:#773d52;--subj-cars:#b0aed4;--subj-cars-soft:#181720;--subj-cars-rule:#4d4c6f;--shadow-1:0 2px 8px #04000e24;--shadow-2:0 12px 40px -18px #06001494, 0 0 34px -24px #b478ff42;--inset-hi:inset 0 1px 0 #e2d2ff0d}[data-appearance-preview=abyss],:root[data-appearance=abyss]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--paper:#061318;--surface:#0d1f26;--surface-2:#142b34;--surface-hover:#1b3742;--ink:#eafaf8;--ink-2:#b6d0ce;--ink-3:#9ab9b7;--rule:#20404a;--rule-strong:#3f6a76;--rule-faint:#173039;--control-rule:#6f96a0;--accent:#6fd6ee;--accent-ink:#a0e6f6;--accent-soft:#0e4560;--accent-ring:#6fd6ee40;--brand-start:#0c6f73;--brand-end:#1f5aa6;--wash-blue:#1eaabe24;--wash-violet:#286edc1a;--wash-ice:#50e6c812;--confirmed:#8bcbac;--confirmed-bg:#162b23;--stated:#a2c5e0;--stated-bg:#192a39;--inferred:#e3c17a;--inferred-bg:#2f2616;--mechanical:#b5c5dc;--mechanical-bg:#243249;--backfill:#c4b0e2;--backfill-bg:#2a2237;--danger:#f09e90;--danger-bg:#36221f;--subj-physics:#9db8e0;--subj-physics-soft:#17202f;--subj-physics-rule:#3e557d;--subj-gen_chem:#7cc6bd;--subj-gen_chem-soft:#132422;--subj-gen_chem-rule:#2e5e59;--subj-orgo:#c0a3d4;--subj-orgo-soft:#211928;--subj-orgo-rule:#624b77;--subj-biochem:#e39a74;--subj-biochem-soft:#2b1b13;--subj-biochem-rule:#79492f;--subj-bio:#a9c77c;--subj-bio-soft:#1a2213;--subj-bio-rule:#4b6330;--subj-psych_soc:#dc8fa8;--subj-psych_soc-soft:#29171d;--subj-psych_soc-rule:#7d4257;--subj-cars:#b0aed4;--subj-cars-soft:#1c1b25;--subj-cars-rule:#525175;--shadow-1:0 2px 8px #00060a24;--shadow-2:0 12px 40px -18px #00080e94, 0 0 34px -24px #50dcd238;--inset-hi:inset 0 1px 0 #c8faf40b}[data-appearance-preview=evergreen],:root[data-appearance=evergreen]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--paper:#0a1410;--surface:#12201a;--surface-2:#1a2c24;--surface-hover:#22382e;--ink:#f0f6ee;--ink-2:#bfd0c0;--ink-3:#a3b7a6;--rule:#2a4236;--rule-strong:#4c6c5a;--rule-faint:#1d3027;--control-rule:#7d9988;--accent:#f0e0b4;--accent-ink:#f8eed0;--accent-soft:#3d3a2a;--accent-ring:#f0e0b440;--brand-start:#2c6646;--brand-end:#5d6a26;--wash-blue:#32a0641f;--wash-violet:#d2aa4612;--wash-ice:#78c8960d;--confirmed:#8bcbac;--confirmed-bg:#0f2d22;--stated:#a2c5e0;--stated-bg:#192a39;--inferred:#e3c17a;--inferred-bg:#2f2616;--mechanical:#b5c5dc;--mechanical-bg:#243249;--backfill:#c4b0e2;--backfill-bg:#2a2237;--danger:#f09e90;--danger-bg:#36221f;--subj-physics:#9db8e0;--subj-physics-soft:#17202f;--subj-physics-rule:#3e557d;--subj-gen_chem:#7cc6bd;--subj-gen_chem-soft:#062623;--subj-gen_chem-rule:#2e5e59;--subj-orgo:#c0a3d4;--subj-orgo-soft:#211928;--subj-orgo-rule:#624b77;--subj-biochem:#e39a74;--subj-biochem-soft:#2b1b13;--subj-biochem-rule:#79492f;--subj-bio:#a9c77c;--subj-bio-soft:#1a2213;--subj-bio-rule:#4b6330;--subj-psych_soc:#dc8fa8;--subj-psych_soc-soft:#29171d;--subj-psych_soc-rule:#7d4257;--subj-cars:#b0aed4;--subj-cars-soft:#1c1b25;--subj-cars-rule:#525175;--shadow-1:0 2px 8px #00080424;--shadow-2:0 12px 40px -18px #000a058f, 0 0 34px -24px #dcbe6e33;--inset-hi:inset 0 1px 0 #e2f6e20b}[data-appearance-preview=void],:root[data-appearance=void]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--paper:#000;--surface:#0f1114;--surface-2:#1a1d22;--surface-hover:#242830;--ink:#f2f4f7;--ink-2:#b9bec8;--ink-3:#9ea5b1;--rule:#2c3037;--rule-strong:#4a505b;--rule-faint:#1b1e23;--control-rule:#7c8492;--accent:#a9c4ff;--accent-ink:#c6d8ff;--accent-soft:#1b2740;--accent-ring:#96b4ff40;--brand-start:#2f4fb0;--brand-end:#5a43a8;--wash-blue:transparent;--wash-violet:transparent;--wash-ice:transparent;--confirmed:#8bcbac;--confirmed-bg:#0a1f17;--stated:#a2c5e0;--stated-bg:#0d1e2c;--inferred:#e3c17a;--inferred-bg:#231a0a;--mechanical:#b5c5dc;--mechanical-bg:#18253b;--backfill:#c4b0e2;--backfill-bg:#1e162a;--danger:#f09e90;--danger-bg:#291613;--subj-physics:#9db8e0;--subj-physics-soft:#0c1422;--subj-physics-rule:#374d75;--subj-gen_chem:#7cc6bd;--subj-gen_chem-soft:#071816;--subj-gen_chem-rule:#23544f;--subj-orgo:#c0a3d4;--subj-orgo-soft:#150e1c;--subj-orgo-rule:#5a436e;--subj-biochem:#e39a74;--subj-biochem-soft:#1e0f08;--subj-biochem-rule:#704026;--subj-bio:#a9c77c;--subj-bio-soft:#0f1608;--subj-bio-rule:#3d5522;--subj-psych_soc:#dc8fa8;--subj-psych_soc-soft:#1c0c12;--subj-psych_soc-rule:#743a4f;--subj-cars:#b0aed4;--subj-cars-soft:#110f1a;--subj-cars-rule:#4a496c;--shadow-1:none;--shadow-2:0 0 0 1px #ffffff0d;--inset-hi:none}[data-appearance-preview=parchment],:root[data-appearance=parchment]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#f3ead6;--surface:#fcf6e8;--surface-2:#ebe0c8;--surface-hover:#e7dbc1;--ink:#33291c;--ink-2:#55473a;--ink-3:#625440;--rule:#dccfb2;--rule-strong:#b8a784;--rule-faint:#e8dcc2;--control-rule:#8a7a5c;--accent:#8a4b1f;--accent-ink:#763c13;--accent-soft:#f0d6c0;--accent-ring:#8a4b1f38;--brand-start:#8a4b1f;--brand-end:#6b3d5e;--wash-blue:#be8c4612;--wash-violet:#aa64500b;--wash-ice:#968c5a0a;--confirmed:#2e6a4e;--confirmed-bg:#dce7e1;--stated:#34566f;--stated-bg:#dce5eb;--inferred:#79570f;--inferred-bg:#f1e6ca;--mechanical:#526079;--mechanical-bg:#e1e6ed;--backfill:#5c4a72;--backfill-bg:#e5e0eb;--danger:#9a3a2e;--danger-bg:#eedfdb;--subj-physics:#3b5a86;--subj-physics-soft:#dde3eb;--subj-physics-rule:#8091a9;--subj-gen_chem:#2c6b66;--subj-gen_chem-soft:#d9e7e5;--subj-gen_chem-rule:#719792;--subj-orgo:#6a4878;--subj-orgo-soft:#e5dde9;--subj-orgo-rule:#9d88a2;--subj-biochem:#9c4d2b;--subj-biochem-soft:#eddfd7;--subj-biochem-rule:#b7856d;--subj-bio:#4d6b2e;--subj-bio-soft:#e1e6d8;--subj-bio-rule:#84966d;--subj-psych_soc:#93415b;--subj-psych_soc-soft:#ecdce2;--subj-psych_soc-rule:#b4838f;--subj-cars:#4b4a6e;--subj-cars-soft:#e1e0e7;--subj-cars-rule:#8f8d9e;--shadow-1:0 2px 5px #4632140d;--shadow-2:0 10px 28px -20px #50381442;--inset-hi:none}[data-appearance-preview=glacier],:root[data-appearance=glacier]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#eef3f8;--surface:#fbfdff;--surface-2:#e2eaf2;--surface-hover:#dbe5ef;--ink:#1c2a38;--ink-2:#42546a;--ink-3:#4e6074;--rule:#cfd9e4;--rule-strong:#a4b4c6;--rule-faint:#dde6ee;--control-rule:#71859a;--accent:#1f6fb5;--accent-ink:#185c99;--accent-soft:#dcebf8;--accent-ring:#1f6fb533;--brand-start:#1c68ab;--brand-end:#3d57b0;--wash-blue:#4696dc12;--wash-violet:#6e78d20b;--wash-ice:#50bec80d;--confirmed:#2e6a4e;--confirmed-bg:#e2eee7;--stated:#34566f;--stated-bg:#deebf6;--inferred:#79570f;--inferred-bg:#f6edd5;--mechanical:#526079;--mechanical-bg:#e4ecf9;--backfill:#5c4a72;--backfill-bg:#ebe6f2;--danger:#9a3a2e;--danger-bg:#f5e5e1;--subj-physics:#3b5a86;--subj-physics-soft:#e3e9f2;--subj-physics-rule:#8697af;--subj-gen_chem:#2c6b66;--subj-gen_chem-soft:#dfeeeb;--subj-gen_chem-rule:#779d98;--subj-orgo:#6a4878;--subj-orgo-soft:#ebe3f0;--subj-orgo-rule:#a38ea8;--subj-biochem:#9c4d2b;--subj-biochem-soft:#f4e5dd;--subj-biochem-rule:#bd8b73;--subj-bio:#4d6b2e;--subj-bio-soft:#e7edde;--subj-bio-rule:#8a9c73;--subj-psych_soc:#93415b;--subj-psych_soc-soft:#f3e2e8;--subj-psych_soc-rule:#ba8995;--subj-cars:#4b4a6e;--subj-cars-soft:#e7e6ee;--subj-cars-rule:#9593a4;--shadow-1:0 2px 5px #182e460a;--shadow-2:0 10px 28px -20px #1c385638;--inset-hi:none}[data-appearance-preview=blossom],:root[data-appearance=blossom]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#fbeff2;--surface:#fffafb;--surface-2:#f3e2ec;--surface-hover:#eed9e6;--ink:#38222d;--ink-2:#5c4350;--ink-3:#6a4f5c;--rule:#edd3da;--rule-strong:#d2a9b6;--rule-faint:#f4e0e5;--control-rule:#a1778a;--accent:#a8326e;--accent-ink:#8f2259;--accent-soft:#f9d9e8;--accent-ring:#a8326e33;--brand-start:#b23572;--brand-end:#7a49a6;--wash-blue:#f2689c26;--wash-violet:#a880f826;--wash-ice:#ffb09617;--confirmed:#2e6a4e;--confirmed-bg:#e1ede6;--stated:#34566f;--stated-bg:#e1eaf1;--inferred:#79570f;--inferred-bg:#f5ecd4;--mechanical:#526079;--mechanical-bg:#e6ebf3;--backfill:#5c4a72;--backfill-bg:#eae5f1;--danger:#9a3a2e;--danger-bg:#f4e4e0;--subj-physics:#3b5a86;--subj-physics-soft:#e2e8f1;--subj-physics-rule:#8596ae;--subj-gen_chem:#2c6b66;--subj-gen_chem-soft:#deedea;--subj-gen_chem-rule:#769c97;--subj-orgo:#6a4878;--subj-orgo-soft:#eae2ef;--subj-orgo-rule:#a28da7;--subj-biochem:#9c4d2b;--subj-biochem-soft:#f3e4dc;--subj-biochem-rule:#bc8a72;--subj-bio:#4d6b2e;--subj-bio-soft:#e6ecdd;--subj-bio-rule:#899b72;--subj-psych_soc:#93415b;--subj-psych_soc-soft:#f2e1e7;--subj-psych_soc-rule:#b98894;--subj-cars:#4b4a6e;--subj-cars-soft:#e6e5ed;--subj-cars-rule:#9492a3;--shadow-1:0 2px 5px #5a1e370d;--shadow-2:0 10px 28px -20px #6e244642;--inset-hi:none}[data-appearance-preview=meadow],:root[data-appearance=meadow]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#eef3e9;--surface:#fbfdf7;--surface-2:#dfead3;--surface-hover:#d9e3d0;--ink:#1e2b20;--ink-2:#435446;--ink-3:#4f6052;--rule:#cfdcc6;--rule-strong:#a4b898;--rule-faint:#dde7d5;--control-rule:#6d8364;--accent:#5d6b14;--accent-ink:#485a0c;--accent-soft:#e2efc6;--accent-ring:#5d6b1438;--brand-start:#527c16;--brand-end:#1f6e5c;--wash-blue:#82cd5f2b;--wash-violet:#ffec8c2e;--wash-ice:#6ec8aa14;--confirmed:#2e6a4e;--confirmed-bg:#e0eee6;--stated:#34566f;--stated-bg:#e1eaf1;--inferred:#79570f;--inferred-bg:#f5ecd4;--mechanical:#526079;--mechanical-bg:#e6ebf3;--backfill:#5c4a72;--backfill-bg:#eae5f1;--danger:#9a3a2e;--danger-bg:#f4e4e0;--subj-physics:#3b5a86;--subj-physics-soft:#e2e8f1;--subj-physics-rule:#8596ae;--subj-gen_chem:#2c6b66;--subj-gen_chem-soft:#deedea;--subj-gen_chem-rule:#769c97;--subj-orgo:#6a4878;--subj-orgo-soft:#eae2ef;--subj-orgo-rule:#a28da7;--subj-biochem:#9c4d2b;--subj-biochem-soft:#f3e4dc;--subj-biochem-rule:#bc8a72;--subj-bio:#4d6b2e;--subj-bio-soft:#e6ecdd;--subj-bio-rule:#899b72;--subj-psych_soc:#93415b;--subj-psych_soc-soft:#f2e1e7;--subj-psych_soc-rule:#b98894;--subj-cars:#4b4a6e;--subj-cars-soft:#e6e5ed;--subj-cars-rule:#9492a3;--shadow-1:0 2px 5px #1e3c1e0d;--shadow-2:0 10px 28px -20px #24462842;--inset-hi:none}[data-appearance-preview=lilac],:root[data-appearance=lilac]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#f2edfb;--surface:#fdfcff;--surface-2:#e6e0f4;--surface-hover:#e0d9f0;--ink:#262138;--ink-2:#4b4563;--ink-3:#585270;--rule:#d9d3eb;--rule-strong:#b2a8d1;--rule-faint:#e5e0f2;--control-rule:#7d749f;--accent:#6b3ec4;--accent-ink:#5730ab;--accent-soft:#e7dcfb;--accent-ring:#6b3ec433;--brand-start:#6a40c2;--brand-end:#b0408f;--wash-blue:#a078ff2e;--wash-violet:#ff8cd226;--wash-ice:#78aafa14;--confirmed:#2e6a4e;--confirmed-bg:#e2eee7;--stated:#34566f;--stated-bg:#e1ebf3;--inferred:#79570f;--inferred-bg:#f6edd5;--mechanical:#526079;--mechanical-bg:#e4ecf8;--backfill:#5c4a72;--backfill-bg:#ebe6f2;--danger:#9a3a2e;--danger-bg:#f5e5e1;--subj-physics:#3b5a86;--subj-physics-soft:#e3e9f2;--subj-physics-rule:#8697af;--subj-gen_chem:#2c6b66;--subj-gen_chem-soft:#dfeeeb;--subj-gen_chem-rule:#779d98;--subj-orgo:#6a4878;--subj-orgo-soft:#ebe3f0;--subj-orgo-rule:#a38ea8;--subj-biochem:#9c4d2b;--subj-biochem-soft:#f4e5dd;--subj-biochem-rule:#bd8b73;--subj-bio:#4d6b2e;--subj-bio-soft:#e7edde;--subj-bio-rule:#8a9c73;--subj-psych_soc:#93415b;--subj-psych_soc-soft:#f3e2e8;--subj-psych_soc-rule:#ba8995;--subj-cars:#4b4a6e;--subj-cars-soft:#e7e6ee;--subj-cars-rule:#9593a4;--shadow-1:0 2px 5px #3224640d;--shadow-2:0 10px 28px -20px #3c287842;--inset-hi:none}[data-appearance-preview=lagoon],:root[data-appearance=lagoon]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#e9f5f3;--surface:#f9fefd;--surface-2:#d9ece9;--surface-hover:#d1e7e3;--ink:#16292b;--ink-2:#3c5557;--ink-3:#486163;--rule:#c6dfdb;--rule-strong:#96bdb8;--rule-faint:#d6e9e6;--control-rule:#5e8a86;--accent:#0b6f8a;--accent-ink:#085d75;--accent-soft:#d3ecf3;--accent-ring:#0b6f8a38;--brand-start:#0b787e;--brand-end:#1866a8;--wash-blue:#28c8cd29;--wash-violet:#46a0f021;--wash-ice:#78dcaa17;--confirmed:#2e6a4e;--confirmed-bg:#e1eee6;--stated:#34566f;--stated-bg:#e0ebf4;--inferred:#79570f;--inferred-bg:#f6edd5;--mechanical:#526079;--mechanical-bg:#e6ecf5;--backfill:#5c4a72;--backfill-bg:#ebe6f2;--danger:#9a3a2e;--danger-bg:#f5e5e1;--subj-physics:#3b5a86;--subj-physics-soft:#e3e9f2;--subj-physics-rule:#8697af;--subj-gen_chem:#2c6b66;--subj-gen_chem-soft:#dfeeeb;--subj-gen_chem-rule:#779d98;--subj-orgo:#6a4878;--subj-orgo-soft:#ebe3f0;--subj-orgo-rule:#a38ea8;--subj-biochem:#9c4d2b;--subj-biochem-soft:#f4e5dd;--subj-biochem-rule:#bd8b73;--subj-bio:#4d6b2e;--subj-bio-soft:#e7edde;--subj-bio-rule:#8a9c73;--subj-psych_soc:#93415b;--subj-psych_soc-soft:#f3e2e8;--subj-psych_soc-rule:#ba8995;--subj-cars:#4b4a6e;--subj-cars-soft:#e7e6ee;--subj-cars-rule:#9593a4;--shadow-1:0 2px 5px #103c420d;--shadow-2:0 10px 28px -20px #124a5042;--inset-hi:none}[data-appearance-preview=honey],:root[data-appearance=honey]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#faf2d8;--surface:#fffbea;--surface-2:#f1e6bf;--surface-hover:#ecdfb2;--ink:#322514;--ink-2:#5a4934;--ink-3:#66543d;--rule:#e6d9a8;--rule-strong:#c4b272;--rule-faint:#efe5bf;--control-rule:#9a7b3e;--accent:#2b55a8;--accent-ink:#21469a;--accent-soft:#d9e2fb;--accent-ring:#2b55a838;--brand-start:#2c57a6;--brand-end:#4a43a8;--wash-blue:#f8ba3c33;--wash-violet:#ff8c6e21;--wash-ice:#f5cd5f24;--confirmed:#2e6a4e;--confirmed-bg:#e0ece5;--stated:#34566f;--stated-bg:#e0e9f0;--inferred:#79570f;--inferred-bg:#f6eacb;--mechanical:#526079;--mechanical-bg:#e5eaf2;--backfill:#5c4a72;--backfill-bg:#e9e4f0;--danger:#9a3a2e;--danger-bg:#f3e3df;--subj-physics:#3b5a86;--subj-physics-soft:#e1e7f0;--subj-physics-rule:#8495ad;--subj-gen_chem:#2c6b66;--subj-gen_chem-soft:#ddece9;--subj-gen_chem-rule:#759b96;--subj-orgo:#6a4878;--subj-orgo-soft:#e9e1ee;--subj-orgo-rule:#a18ca6;--subj-biochem:#9c4d2b;--subj-biochem-soft:#f2e3db;--subj-biochem-rule:#bb8971;--subj-bio:#4d6b2e;--subj-bio-soft:#e5ebdc;--subj-bio-rule:#889a71;--subj-psych_soc:#93415b;--subj-psych_soc-soft:#f1e0e6;--subj-psych_soc-rule:#b88793;--subj-cars:#4b4a6e;--subj-cars-soft:#e5e4ec;--subj-cars-rule:#9391a2;--shadow-1:0 2px 5px #503c0a0d;--shadow-2:0 10px 28px -20px #60480c42;--inset-hi:none}[data-appearance-preview=opal],:root[data-appearance=opal]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#f5f5fa;--surface:#fff;--surface-2:#e9eaf3;--surface-hover:#e3e5f0;--ink:#22253a;--ink-2:#484c66;--ink-3:#555973;--rule:#d7d9e8;--rule-strong:#adb1cd;--rule-faint:#e3e5f0;--control-rule:#7a7fa2;--accent:#4d55c9;--accent-ink:#3f46b0;--accent-soft:#dfe6f8;--accent-ring:#4d55c933;--brand-start:#1f7590;--brand-end:#c0428f;--wash-blue:#78beff33;--wash-violet:#ff96c829;--wash-ice:#82e6c829;--confirmed:#2e6a4e;--confirmed-bg:#e4f0e9;--stated:#34566f;--stated-bg:#e4edf4;--inferred:#79570f;--inferred-bg:#f8efd7;--mechanical:#526079;--mechanical-bg:#e8eef8;--backfill:#5c4a72;--backfill-bg:#ede8f4;--danger:#9a3a2e;--danger-bg:#f7e7e3;--subj-physics:#3b5a86;--subj-physics-soft:#e5ebf4;--subj-physics-rule:#8899b1;--subj-gen_chem:#2c6b66;--subj-gen_chem-soft:#e1f0ed;--subj-gen_chem-rule:#799f9a;--subj-orgo:#6a4878;--subj-orgo-soft:#ede5f2;--subj-orgo-rule:#a590aa;--subj-biochem:#9c4d2b;--subj-biochem-soft:#f6e7df;--subj-biochem-rule:#bf8d75;--subj-bio:#4d6b2e;--subj-bio-soft:#e9efe0;--subj-bio-rule:#8c9e75;--subj-psych_soc:#93415b;--subj-psych_soc-soft:#f5e4ea;--subj-psych_soc-rule:#bc8b97;--subj-cars:#4b4a6e;--subj-cars-soft:#e9e8f0;--subj-cars-rule:#9795a6;--shadow-1:0 2px 5px #282c5a0d;--shadow-2:0 10px 28px -20px #3238783d;--inset-hi:none}[data-appearance-preview=dusk],:root[data-appearance=dusk]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#e3e5ea;--surface:#eceef2;--surface-2:#d9dce3;--surface-hover:#d3d7df;--ink:#1d2029;--ink-2:#3f4350;--ink-3:#4a4e5b;--rule:#cfd2da;--rule-strong:#a9aebb;--rule-faint:#dcdfe6;--control-rule:#6a7080;--accent:#7a3f62;--accent-ink:#6a3354;--accent-soft:#eadfe6;--accent-ring:#7a3f623d;--brand-start:#7a3f62;--brand-end:#4f5a9a;--wash-blue:#eba08c1f;--wash-violet:#7882e11f;--wash-ice:#a096d214;--confirmed:#2e6a4e;--confirmed-bg:#d3dfd8;--stated:#34566f;--stated-bg:#d0dde7;--inferred:#79570f;--inferred-bg:#e7dec6;--mechanical:#526079;--mechanical-bg:#d4deed;--backfill:#5c4a72;--backfill-bg:#dcd7e3;--danger:#9a3a2e;--danger-bg:#e6d6d2;--subj-physics:#3b5a86;--subj-physics-soft:#d4dae3;--subj-physics-rule:#7989a1;--subj-gen_chem:#2a6762;--subj-gen_chem-soft:#d0dfdc;--subj-gen_chem-rule:#6a8f8a;--subj-orgo:#6a4878;--subj-orgo-soft:#dcd4e1;--subj-orgo-rule:#95819a;--subj-biochem:#904727;--subj-biochem-soft:#e5d6ce;--subj-biochem-rule:#af7e66;--subj-bio:#4a672c;--subj-bio-soft:#d8decf;--subj-bio-rule:#7d8e66;--subj-psych_soc:#93415b;--subj-psych_soc-soft:#e4d3d9;--subj-psych_soc-rule:#ac7c88;--subj-cars:#4b4a6e;--subj-cars-soft:#d8d7df;--subj-cars-rule:#888696;--shadow-1:0 2px 5px #1e223212;--shadow-2:0 10px 28px -20px #1e243c57;--inset-hi:none}[data-appearance-preview=snow],:root[data-appearance=snow]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#fff;--surface:#f8f8fa;--surface-2:#eeeef2;--surface-hover:#e8e8ed;--ink:#111318;--ink-2:#3d4350;--ink-3:#515866;--rule:#dcdde3;--rule-strong:#b4b7c2;--rule-faint:#e8e9ee;--control-rule:#777c8a;--accent:#1f2937;--accent-ink:#111827;--accent-soft:#e5e7ee;--accent-ring:#467dd752;--brand-start:#111318;--brand-end:#34415c;--wash-blue:#6ea5f01f;--wash-violet:#96a0f514;--wash-ice:#82b4f01a;--confirmed:#2e6a4e;--confirmed-bg:#dde9e2;--stated:#34566f;--stated-bg:#dce7ef;--inferred:#79570f;--inferred-bg:#f1e8d0;--mechanical:#526079;--mechanical-bg:#e0e8f4;--backfill:#5c4a72;--backfill-bg:#e6e1ed;--danger:#9a3a2e;--danger-bg:#f0e0dc;--subj-physics:#3b5a86;--subj-physics-soft:#dee4ed;--subj-physics-rule:#8293ab;--subj-gen_chem:#2c6b66;--subj-gen_chem-soft:#dae9e6;--subj-gen_chem-rule:#739994;--subj-orgo:#6a4878;--subj-orgo-soft:#e6deeb;--subj-orgo-rule:#9f8aa4;--subj-biochem:#9c4d2b;--subj-biochem-soft:#efe0d8;--subj-biochem-rule:#b9876f;--subj-bio:#4d6b2e;--subj-bio-soft:#e2e8d9;--subj-bio-rule:#86986f;--subj-psych_soc:#93415b;--subj-psych_soc-soft:#eedde3;--subj-psych_soc-rule:#b68591;--subj-cars:#4b4a6e;--subj-cars-soft:#e2e1e9;--subj-cars-rule:#918fa0;--shadow-1:0 1px 3px #182c5412;--shadow-2:0 12px 30px -20px #1c387052;--inset-hi:none}html body{background:radial-gradient(ellipse 72% 520px at 88% 0, var(--wash-violet), transparent 70%), radial-gradient(ellipse 66% 440px at 18% 0, var(--wash-blue), transparent 68%), var(--paper)}html[data-appearance] .ps-lesson{--ink-3:inherit}.brand-mark.brand-icon{object-fit:cover;padding:0;display:block;overflow:hidden}.sidebar-appearance{min-width:0;padding:0 10px}.public-foot .appearance-picker{text-align:left;max-width:340px;margin:0 auto 12px}input::placeholder,textarea::placeholder{color:var(--ink-3);opacity:1}.appearance-picker{width:100%;min-width:0;color:var(--ink)}.appearance-picker>summary{cursor:pointer;min-height:44px;color:var(--ink-2);border-radius:10px;align-items:center;gap:8px;padding:8px 10px;font-size:12.5px;list-style:none;display:flex}.appearance-picker>summary::-webkit-details-marker{display:none}.appearance-picker>summary:before{display:none}.appearance-picker>summary:after{content:"+";margin-left:auto;font-size:16px}.appearance-picker[open]>summary:after{content:"−"}.appearance-picker>summary:hover{color:var(--ink);background:var(--surface-2)}.appearance-picker>summary>svg{flex:none}.appearance-current{color:var(--ink-3);font-size:11px}@media (min-width:821px){.sidebar-appearance .appearance-picker>summary{grid-template-columns:auto minmax(0,1fr) auto;gap:1px 8px;display:grid}.sidebar-appearance .appearance-picker>summary>svg{grid-area:1/1/3/2}.sidebar-appearance .appearance-picker>summary>span{grid-column:2;line-height:1.25}.sidebar-appearance .appearance-picker>summary:after{grid-area:1/3/3/4;margin-left:0}}.appearance-picker fieldset{border:1px solid var(--rule);background:var(--surface);border-radius:14px;min-width:0;margin:8px 0 0;padding:12px}.appearance-picker legend{color:var(--ink-2);padding:0 5px;font-size:12px}.appearance-group{container:appearance-group/inline-size}.appearance-group+.appearance-group{margin-top:12px}.appearance-group-label{letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);margin:0 0 6px;font-size:11px;font-weight:600}.appearance-options{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;display:grid}@container appearance-group (min-width:236px){.appearance-options{grid-template-columns:repeat(3,minmax(0,1fr))}}@container appearance-group (min-width:380px){.appearance-options{grid-template-columns:repeat(4,minmax(0,1fr))}}.appearance-option{cursor:pointer;border:1px solid #0000;border-radius:10px;align-content:start;gap:5px;min-height:64px;padding:5px 5px 6px;display:grid;position:relative}.appearance-option:hover{background:var(--surface-2)}.appearance-option:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}.appearance-option input{opacity:0;cursor:pointer;width:100%;height:100%;min-height:0;margin:0;position:absolute;inset:0}.appearance-option:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}.appearance-option strong{text-align:center;color:var(--ink);overflow-wrap:anywhere;font-size:11.5px;font-weight:600;line-height:1.25;display:block}.appearance-option input:checked~span>strong:after{content:"✓";content:"✓" / "";background:var(--accent);width:16px;height:16px;color:var(--paper);pointer-events:none;border-radius:50%;place-items:center;font-size:10px;font-weight:700;line-height:1;display:grid;position:absolute;top:1px;right:1px}@supports not selector(:has(*)){.appearance-option input:focus-visible~span:last-child{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}}.appearance-option small{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;margin:-1px;position:absolute;overflow:hidden}.appearance-swatch{border:1px solid var(--rule-strong);background:radial-gradient(ellipse 90% 120% at 92% 0, var(--wash-violet), transparent 72%), radial-gradient(ellipse 90% 120% at 6% 0, var(--wash-blue), transparent 72%), var(--paper);border-radius:7px;height:38px;display:block;position:relative;overflow:hidden}.appearance-swatch:before{content:"";background:var(--surface);border:1px solid var(--rule);border-radius:5px 5px 0 0;position:absolute;inset:7px 7px -1px}.appearance-swatch i{background:var(--ink);border-radius:2px;height:3px;position:absolute;left:13px}.appearance-swatch i:first-of-type{width:38%;top:15px}.appearance-swatch i:last-of-type{background:var(--ink-3);width:24%;top:23px}.appearance-swatch b{background:linear-gradient(90deg, var(--brand-start), var(--brand-end));width:15px;height:7px;box-shadow:0 0 8px var(--accent-ring);border-radius:999px;position:absolute;top:15px;right:12px}.appearance-swatch-system{height:38px;display:block;position:relative}.appearance-swatch-system>.appearance-swatch{position:absolute;inset:0}.appearance-swatch-system>.appearance-swatch+.appearance-swatch{clip-path:inset(0 0 0 50%)}.appearance-about{color:var(--ink-2);margin:0 0 12px;font-size:12px;line-height:1.45}.appearance-about strong{color:var(--ink);font-weight:600}.appearance-note{color:var(--ink-3);margin:12px 0 0;font-size:11.5px;line-height:1.5}@media (max-width:820px){.appearance-picker{width:min(100%,340px)}.appearance-picker>summary{width:fit-content;max-width:100%}.appearance-picker fieldset{margin-bottom:8px}}@media (prefers-reduced-motion:reduce){.appearance-picker *,.appearance-picker :before,.appearance-picker :after{transition:none!important;animation:none!important}}@media (forced-colors:active){.appearance-option{border-color:buttonborder}.appearance-option:has(input:checked){border:3px solid highlight;padding:3px 3px 4px}.appearance-swatch{forced-color-adjust:none}}:root[data-appearance=void] :is(button,.btn).primary{box-shadow:none}:root[data-appearance=void] .brand-mark{box-shadow:inset 0 1px #ffffff38}
.sidebar{view-transition-name:app-sidebar}::view-transition{pointer-events:none}::view-transition-group(app-sidebar){z-index:50;animation:none}::view-transition-old(app-sidebar){display:none}::view-transition-new(app-sidebar){animation:none}::view-transition-old(.page-exit){animation:.14s cubic-bezier(.4,0,1,1) both lm-page-out}::view-transition-new(.page-enter){animation:.34s cubic-bezier(.16,1,.3,1) 60ms both lm-page-in}@keyframes lm-page-out{to{opacity:0;filter:blur(2px);transform:translateY(-6px)}}@keyframes lm-page-in{0%{opacity:0;filter:blur(3px);transform:translateY(14px)}}.nav a[aria-current=page]{box-shadow:none;isolation:isolate;background:0 0}.nav-pill{z-index:-1;border-radius:inherit;background:linear-gradient(105deg, var(--accent-soft), color-mix(in srgb, var(--surface) 80%, var(--accent-soft)));box-shadow:var(--shadow-1), var(--inset-hi);view-transition-name:nav-pill;position:absolute;inset:0}::view-transition-group(nav-pill){z-index:51;animation-duration:.38s;animation-timing-function:cubic-bezier(.2,.9,.25,1.05)}::view-transition-old(nav-pill){mix-blend-mode:normal;opacity:.5;height:100%;animation:none}::view-transition-new(nav-pill){mix-blend-mode:normal;opacity:.5;height:100%;animation:none}::view-transition-old(nav-pill){display:none}[data-glow]{background-image:radial-gradient(520px circle at var(--mx,-2000px) var(--my,-2000px), color-mix(in srgb, var(--accent) 10%, transparent), transparent 46%)}a.card{transition:border-color var(--t-fast,.12s) ease, box-shadow var(--t-fast,.12s) ease, translate var(--t-fast,.12s) ease}a.card:hover{border-color:color-mix(in srgb, var(--accent) 22%, var(--rule));box-shadow:var(--shadow-2), var(--inset-hi);translate:0 -1px}@supports (animation-timeline:view()){@media (prefers-reduced-motion:no-preference){.route-view .card,.route-view .stat-strip,.route-view .stat-grid,.route-view .table-wrap,.route-view .grid-2>*{animation:linear both lm-reveal;animation-timeline:view();animation-range:entry entry 55%}}}@keyframes lm-reveal{0%{opacity:.35;translate:0 18px;scale:.985}to{opacity:1;translate:none;scale:none}}@media (prefers-reduced-motion:reduce){::view-transition-old(*){animation:none!important}::view-transition-new(*){animation:none!important}::view-transition-group(*){animation:none!important}[data-glow]{background-image:none}a.card:hover{translate:none}}@media print{.route-view .card,.route-view .stat-strip,.route-view .stat-grid,.route-view .table-wrap,.route-view .grid-2>*{animation:none}}