@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-ext-opsz-normal-CfYZpDVp.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-opsz-normal-BFQXbQ-f.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-ext-opsz-normal-BmPQvyvo.woff2)format("woff2-variations");unicode-range:U+1F??}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-opsz-normal-BM0NlUE_.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-vietnamese-opsz-normal-Ci9T9ieq.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-ext-opsz-normal-DpK-iCPk.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-opsz-normal-BwkfbSeq.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-cyrillic-ext-wght-normal-EocZY2iu.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-cyrillic-wght-normal-D73BlboJ.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-greek-wght-normal-Bw9x6K1M.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-vietnamese-wght-normal-Bt-aOZkq.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-latin-ext-wght-normal-DBQx-q_a.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-latin-wght-normal-B9CIFXIH.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-cyrillic-ext-opsz-normal-DIwfbPUE.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-cyrillic-opsz-normal-C0olyEE-.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-greek-opsz-normal-DrHU7SY7.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-vietnamese-opsz-normal-BOyYyU_V.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-latin-ext-opsz-normal-HoL-AExg.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-latin-opsz-normal-BpEBLj1O.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f5f5f2;--bg-2:#ecebe6;--surface:#fff;--surface-2:#f7f7f4;--fill:#ebeae5;--ink:#111;--ink-2:#4a4a46;--muted:#76756f;--line:#11111117;--line-strong:#11111129;--accent:#2a78d6;--accent-ink:#1c5cab;--accent-wash:#e4eefb;--exact:#008300;--greedy:#8a8984;--good:#0ca30c;--good-ink:#006300;--critical:#d03b3b;--critical-ink:#b42f2f;--warning:#fab219;--inst-bg:#0c0e13;--inst-2:#141720;--inst-line:#ffffff14;--inst-text:#e9ebef;--inst-muted:#8d93a1;--font-sans:"Inter Variable", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono Variable", ui-monospace, "Cascadia Mono", Consolas, monospace;--font-serif:"Source Serif 4 Variable", "Iowan Old Style", Georgia, serif;--wrap:1280px;--gutter:clamp(20px, 4vw, 40px);--header-h:64px;--radius:16px;--radius-lg:24px;--ease:cubic-bezier(.2, .7, .2, 1)}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0d0e11;--bg-2:#15171b;--surface:#15171c;--surface-2:#1b1e24;--fill:#22252c;--ink:#eeeff1;--ink-2:#b4b7be;--muted:#8a8e97;--line:#ffffff14;--line-strong:#ffffff26;--accent:#3987e5;--accent-ink:#86b6ef;--accent-wash:#3987e529}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 20px)}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}body{background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--font-sans);font-feature-settings:"cv11", "ss03";-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;margin:0;overflow-x:clip}a{color:inherit}img,svg,canvas{max-width:100%;display:block}[hidden]{display:none!important}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}::selection{color:#111;background:#cde2fb}.wrap{width:100%;max-width:var(--wrap);padding-inline:var(--gutter);margin-inline:auto}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.serif{font-family:var(--font-serif)}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;overflow:hidden;position:absolute!important}.skip-link{z-index:100;background:var(--ink);color:var(--bg);border-radius:8px;padding:8px 14px;font-weight:600;text-decoration:none;position:absolute;top:-48px;left:12px}.skip-link:focus{top:10px}.brand{color:var(--ink);flex:none;align-items:center;gap:9px;text-decoration:none;display:inline-flex}.brand__mark{flex:none;width:26px;height:26px}.brand__word{letter-spacing:-.025em;font-size:1.14rem;font-weight:640}.site-header{z-index:50;background:color-mix(in srgb, var(--bg) 94%, transparent);-webkit-backdrop-filter:saturate(160%)blur(14px);backdrop-filter:saturate(160%)blur(14px);border-bottom:1px solid #0000;transition:border-color .2s;position:sticky;top:0}.site-header.is-scrolled{border-bottom-color:var(--line)}.site-header__inner{height:var(--header-h);max-width:var(--wrap);padding-inline:var(--gutter);align-items:center;gap:40px;margin-inline:auto;display:flex}.site-nav__list{gap:30px;margin:0;padding:0;list-style:none;display:flex}.site-nav__list a{color:var(--ink-2);padding:8px 0;font-size:.94rem;font-weight:450;text-decoration:none;transition:color .15s;display:inline-block}.site-nav__list a:hover{color:var(--ink)}.site-nav__list a[aria-current=page]{color:var(--ink);text-underline-offset:8px;text-decoration:underline;text-decoration-thickness:1.5px}.site-nav__toggle{display:none}.site-header__cta{background:var(--ink);height:38px;color:var(--bg);white-space:nowrap;border-radius:999px;align-items:center;gap:8px;margin-left:auto;padding:0 17px;font-size:.9rem;font-weight:520;text-decoration:none;transition:opacity .15s;display:inline-flex}.site-header__cta:hover{opacity:.84}@media (max-width:860px){.site-header__inner{gap:12px}.site-nav{order:3}.site-nav__toggle{border:1px solid var(--line-strong);width:40px;height:40px;color:var(--ink);cursor:pointer;background:0 0;border-radius:999px;place-items:center;display:inline-grid}.site-nav__toggle svg{width:18px;height:18px}.site-nav__list{left:0;right:0;top:var(--header-h);padding:4px var(--gutter) 20px;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;gap:0;display:none;position:absolute}.site-nav__list.is-open{display:flex}.site-nav__list a{color:var(--ink);border-bottom:1px solid var(--line);padding:15px 0;font-size:1.05rem;text-decoration:none;display:block}}@media (max-width:520px){.site-header__cta{display:none}.site-nav{margin-left:auto}}.site-footer{color:#e9e9e6;background:#0f0f0f}.site-footer .brand{color:#f4f4f1}.site-footer__grid{grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:40px;padding-block:72px 56px;display:grid}@media (max-width:860px){.site-footer__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.site-footer__about{grid-column:1/-1}}.site-footer__about p{color:#a3a29d;max-width:34ch;margin:18px 0 0;font-size:.94rem}.site-footer h2{color:#f4f4f1;letter-spacing:0;margin:4px 0 16px;font-size:.86rem;font-weight:600}.site-footer ul{gap:11px;margin:0;padding:0;list-style:none;display:grid}.site-footer ul a{color:#a3a29d;font-size:.9rem;text-decoration:none}.site-footer ul a:hover{color:#f4f4f1}.site-footer__base{color:#8a8984;border-top:1px solid #ffffff17;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 24px;padding-block:22px 28px;font-size:.82rem;display:flex}.site-footer__base .mono{font-size:.76rem}.status-dot{background:var(--accent);vertical-align:1px;border-radius:50%;width:7px;height:7px;margin-right:9px;display:inline-block}.tooltip{z-index:95;pointer-events:none;color:#f4f4f1;background:#111;border-radius:10px;max-width:300px;padding:8px 11px;font-size:.8rem;position:fixed;box-shadow:0 12px 32px #00000038}.tooltip strong{font-family:var(--font-mono);color:#fff;font-size:.92rem;display:block}.tooltip span{color:#bdbcb6;display:block}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--page:var(--bg);--surface-1:#fff;--surface-2:#f4f4f1;--text-primary:#111;--text-secondary:#4a4a46;--muted:#76756f;--grid:#e6e5e0;--baseline:#cfcec8;--border:#1111111a;--accent:#2a78d6;--accent-ink:#1c5cab;--accent-wash:#2a78d61a;--series-1:#2a78d6;--series-2:#eb6834;--good:#0ca30c;--good-ink:#006300;--critical:#d03b3b;--critical-ink:#b42f2f;--warning:#fab219;--warning-wash:#fab21929;--live:#6250d6;--live-wash:#6250d614;--seq-0:#cde2fb;--seq-1:#b7d3f6;--seq-2:#9ec5f4;--seq-3:#86b6ef;--seq-4:#6da7ec;--seq-5:#5598e7;--seq-6:#3987e5;--seq-7:#2a78d6;--seq-8:#256abf;--seq-9:#1c5cab;--seq-10:#184f95;--seq-11:#104281;--seq-12:#0d366b;--mono:var(--font-mono);--sans:var(--font-sans);--radius:12px}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--surface-1:#15171c;--surface-2:#1d2027;--text-primary:#eeeff1;--text-secondary:#b4b7be;--muted:#8a8e97;--grid:#262a32;--baseline:#3a3f49;--border:#ffffff1a;--accent:#3987e5;--accent-ink:#86b6ef;--accent-wash:#3987e529;--series-1:#3987e5;--series-2:#d95926;--good-ink:#3fbf5b;--critical-ink:#e66767;--warning-wash:#fab2191f;--live:#9085e9;--live-wash:#9085e91a;--seq-0:#0d366b;--seq-1:#104281;--seq-2:#184f95;--seq-3:#1c5cab;--seq-4:#256abf;--seq-5:#2a78d6;--seq-6:#3987e5;--seq-7:#5598e7;--seq-8:#6da7ec;--seq-9:#86b6ef;--seq-10:#9ec5f4;--seq-11:#b7d3f6;--seq-12:#cde2fb}body{background:var(--page);color:var(--text-primary)}.console a{color:var(--accent-ink)}a:hover{text-decoration-thickness:2px}.num,code{font-family:var(--mono);font-variant-numeric:tabular-nums}.lab-intro{border-bottom:1px solid var(--border)}.lab-intro__inner,.console{max-width:var(--wrap);padding-left:var(--gutter);padding-right:var(--gutter);margin:0 auto}.lab-intro__inner{padding-top:clamp(40px,6vw,72px);padding-bottom:clamp(36px,5vw,56px)}.lab-intro__bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:26px;display:flex}.lab-intro h1{letter-spacing:-.045em;text-wrap:balance;max-width:20em;margin:0 0 20px;font-size:clamp(2.3rem,4.8vw,3.9rem);font-weight:540;line-height:1.02}.lede{font-family:var(--font-serif);color:var(--text-secondary);max-width:44em;margin:0 0 28px;font-size:clamp(1.1rem,1.4vw,1.3rem);line-height:1.5}.hero-actions{flex-wrap:wrap;align-items:center;gap:20px;display:flex}.hero-link{color:var(--text-primary);text-decoration:underline;-webkit-text-decoration-color:var(--baseline);text-decoration-color:var(--baseline);text-underline-offset:5px}.hero-link:hover{-webkit-text-decoration-color:var(--text-primary);text-decoration-color:var(--text-primary)}.fine{color:var(--muted);max-width:46em;margin:20px 0 0;font-size:.88rem}.theme-toggle{font-size:.82rem}.chip{font:500 .72rem/1.4 var(--mono);letter-spacing:.04em;text-transform:uppercase;border:1px solid var(--border);color:var(--text-secondary);background:var(--surface-1);white-space:nowrap;border-radius:999px;align-items:center;gap:7px;padding:3px 10px;display:inline-flex}.chip:before{content:"";background:var(--muted);border-radius:50%;width:7px;height:7px}.chip-compute:before,.chip-code:before{background:var(--accent)}.chip-live{border-color:color-mix(in srgb, var(--live) 40%, transparent)}.chip-live:before{background:var(--live)}.chip-saved:before{background:var(--muted)}.chip-warn{background:var(--warning-wash)}.chip-warn:before{background:var(--warning)}.console{gap:18px;padding-top:24px;padding-bottom:56px;display:grid}.panel{background:var(--surface-1);border:1px solid var(--border);border-radius:18px;min-width:0;padding:24px 24px 26px}.panel-quiet{background:0 0}.panel-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.panel h2{letter-spacing:-.015em;align-items:center;gap:10px;margin:0;font-size:1.16rem;font-weight:600;display:flex}.step{background:var(--text-primary);min-width:24px;height:24px;color:var(--surface-1);font:600 .74rem/1 var(--mono);border-radius:999px;place-items:center;padding:0 6px;display:inline-grid}.step-opt{background:var(--live-wash);color:var(--live)}.head-tools{align-items:center;gap:8px;min-width:0;max-width:100%;display:flex}.head-tools select{text-overflow:ellipsis;min-width:0;max-width:100%}.inline-label{color:var(--text-secondary);font-size:.9rem}.btn{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--surface-1);color:var(--text-primary);border-radius:999px;min-height:40px;padding:8px 16px;font-size:.93rem;font-weight:520}.btn:hover:not(:disabled){border-color:var(--text-primary)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--text-primary);border-color:var(--text-primary);color:var(--surface-1)}.btn-primary:hover:not(:disabled){opacity:.86;border-color:var(--text-primary)}.btn-big{min-height:48px;padding:12px 24px;font-size:1rem}.btn-small{min-height:32px;padding:4px 10px;font-size:.85rem}.btn-live{border-color:color-mix(in srgb, var(--live) 50%, transparent);background:var(--live-wash)}.file-btn{align-items:center;display:inline-flex;position:relative}.file-btn input{opacity:0;cursor:pointer;position:absolute;inset:0}input[type=text],textarea,select{font:inherit;color:var(--text-primary);background:var(--surface-1);border:1px solid var(--baseline);border-radius:9px;width:100%;min-height:38px;padding:7px 10px}input[type=text]:focus,textarea:focus,select:focus{border-color:var(--text-primary);box-shadow:0 0 0 3px var(--accent-wash);outline:none}select{width:auto}textarea{resize:vertical;min-height:76px}input[aria-invalid=true]{border-color:var(--critical);box-shadow:0 0 0 1px var(--critical)}.hint{color:var(--muted);font-size:.82rem}.source-banner:empty{display:none}.source-banner{color:var(--text-secondary);flex-wrap:wrap;align-items:flex-start;gap:10px;margin-bottom:12px;font-size:.93rem;display:flex}.source-banner.needs-check{background:var(--warning-wash);color:var(--text-primary);border-radius:8px;padding:10px 12px}.cards{grid-template-columns:repeat(auto-fill,minmax(min(100%,230px),1fr));gap:12px;display:grid}.card{border:1px solid var(--border);background:var(--surface-2);border-radius:12px;gap:8px;padding:14px;transition:border-color .25s,box-shadow .25s;display:grid;position:relative}.card-head{justify-content:space-between;align-items:center;display:flex}.card-index{font:700 .78rem/1 var(--mono);color:var(--muted);letter-spacing:.06em}.card .remove{color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:6px;min-width:32px;min-height:32px;font-size:1.1rem}.card .remove:hover{background:var(--surface-2);color:var(--text-primary)}.card label{color:var(--text-secondary);gap:3px;font-size:.8rem;display:grid}.card .pair{grid-template-columns:1fr 1fr;gap:8px;display:grid}.card .ratio{color:var(--muted);font-size:.8rem}.card .field-error{color:var(--critical-ink);font-size:.8rem}.card.picked-exact{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.markers{flex-wrap:wrap;gap:5px;min-height:22px;display:flex}.marker{background:var(--surface-2);color:var(--text-secondary);border:1px solid var(--border);border-radius:5px;padding:2px 7px;font-size:.72rem;font-weight:600;animation:.35s ease-out both pop}.marker.m-exact{background:var(--accent-wash);color:var(--accent-ink);border-color:#0000}@keyframes pop{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.marker{animation:none}}.budget-row{flex-wrap:wrap;align-items:flex-end;gap:16px;margin-top:14px;display:flex}.budget-field{color:var(--text-secondary);gap:3px;font-size:.85rem;display:grid}.budget-field input{width:120px}.budget-meter{flex:260px;min-width:0}.errors{gap:4px;margin:12px 0 0;padding:0;list-style:none;display:grid}.errors li{color:var(--critical-ink);font-size:.9rem}.errors li:before{content:"✕ ";font-weight:700}.meter{gap:5px;display:grid}.meter-label{color:var(--text-secondary);justify-content:space-between;gap:10px;font-size:.82rem;display:flex}.meter-track{background:var(--accent-wash);border-radius:5px;height:10px;position:relative;overflow:visible}.meter-fill{background:var(--accent);border-radius:5px;transition:width .5s ease-out;position:absolute;top:0;bottom:0;left:0}.meter.over .meter-fill{background:var(--critical)}.meter-cap{background:var(--text-primary);border-radius:1px;width:2px;position:absolute;top:-3px;bottom:-3px}@media (prefers-reduced-motion:reduce){.meter-fill{transition:none}}.panel-ai{border-color:color-mix(in srgb, var(--live) 28%, var(--border))}.ai-grid{grid-template-columns:minmax(0,1fr);gap:14px;display:grid}@media (min-width:860px){.ai-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}}.ai-facts{color:var(--text-secondary);gap:4px;margin:0;padding-left:18px;font-size:.92rem;display:grid}.progress{background:var(--live-wash);border-radius:4px;height:8px;overflow:hidden}.progress>div{background:var(--live);width:0;height:100%;transition:width .2s}.ai-status{color:var(--text-secondary);font-size:.9rem}.ai-error{color:var(--critical-ink);white-space:pre-wrap;font-size:.9rem}.live-box{border:1px dashed color-mix(in srgb, var(--live) 55%, transparent);background:var(--live-wash);border-radius:8px;padding:10px 12px}.live-box pre{white-space:pre-wrap;word-break:break-word;font:.85rem/1.45 var(--mono);max-height:240px;margin:6px 0 0;overflow:auto}.live-box p{margin:6px 0 0}.ai-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.preview-table{border-collapse:collapse;width:100%;font-size:.88rem}.preview-table th,.preview-table td{text-align:left;border-bottom:1px solid var(--grid);padding:4px 8px}.preview-table td.n{text-align:right;font-family:var(--mono)}.panel-run{border-color:color-mix(in srgb, var(--accent) 35%, var(--border));gap:12px;display:grid}.run-summary{color:var(--text-secondary);font-size:.95rem}.run-summary strong{color:var(--text-primary)}.advanced summary{cursor:pointer;color:var(--text-secondary);font-size:.92rem}.settings-grid{flex-wrap:wrap;align-items:flex-end;gap:12px;margin-top:10px;display:flex}.settings-grid label{color:var(--text-secondary);gap:3px;font-size:.85rem;display:grid}.settings-grid input{width:140px}.confirm-row{background:var(--warning-wash);border-radius:8px;padding:10px 12px;font-size:.93rem}.run-actions{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.run-status{color:var(--text-secondary);font-size:.92rem}.stale{background:var(--warning-wash);border-radius:8px;margin-bottom:12px;padding:8px 12px;font-size:.92rem}.verdict{gap:6px;margin:0 0 16px;padding:0;list-style:none;display:grid}.verdict li{padding-left:22px;position:relative}.verdict li:before{content:"→";color:var(--muted);position:absolute;left:0}.verdict li:first-child{font-size:1.04rem;font-weight:600}.plans{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:12px;display:grid}.plan{border:1px solid var(--border);background:var(--surface-1);border-radius:14px;align-content:start;gap:10px;padding:16px;display:grid}.plan-quantum{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.plan h3{margin:0;font-size:1rem}.plan .how-decides{color:var(--muted);margin:0;font-size:.84rem}.plan .value{letter-spacing:-.045em;font-size:2.3rem;font-weight:520;line-height:1}.plan .value small{color:var(--text-secondary);letter-spacing:0;margin-left:6px;font-size:.85rem;font-weight:450}.plan .jobs{flex-wrap:wrap;gap:6px;display:flex}.job-chip{border:1px solid var(--border);background:var(--surface-2);border-radius:6px;padding:2px 8px;font-size:.82rem}.job-chip.none{color:var(--muted);font-style:italic}.status{align-items:center;gap:6px;font-size:.9rem;font-weight:600;display:inline-flex}.status .icon{color:#fff;border-radius:50%;place-items:center;width:18px;height:18px;font-size:.72rem;font-weight:800;display:inline-grid}.status.good .icon{background:var(--good)}.status.good{color:var(--good-ink)}.status.bad .icon{background:var(--critical)}.status.bad{color:var(--critical-ink)}.status.short .icon{background:var(--warning);color:#0b0b0b}.bits{font-family:var(--mono);color:var(--muted);font-size:.82rem}.timing{color:var(--text-secondary);border-top:1px solid var(--grid);margin-top:14px;padding-top:10px;font-size:.86rem}.stats{grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:10px;margin-bottom:16px;display:grid}.stat{border:1px solid var(--border);background:var(--surface-2);border-radius:12px;padding:12px 14px}.stat .stat-label{color:var(--text-secondary);font-size:.8rem}.stat .stat-value{letter-spacing:-.035em;font-size:1.6rem;font-weight:520}.stat .stat-sub{color:var(--muted);font-size:.78rem}.viz-grid{grid-template-columns:minmax(0,1fr);gap:18px;display:grid}@media (min-width:980px){.viz-grid{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}}.viz{min-width:0;margin:0}.viz figcaption{gap:2px;margin-bottom:8px;display:grid}.viz-sub{color:var(--text-secondary);font-size:.84rem}.viz svg{width:100%;height:auto;display:block;overflow:visible}.viz svg text{fill:var(--muted);font:11px var(--sans)}.viz svg .axis-title{fill:var(--text-secondary)}.viz svg .gridline{stroke:var(--grid);stroke-width:1px}.viz svg .baseline{stroke:var(--baseline);stroke-width:1px}.cell{transition:opacity .15s}.cell:hover{stroke:var(--text-primary);stroke-width:1.5px}.refine-dot{fill:var(--series-2);stroke:var(--surface-1);stroke-width:2px}.best-ring{fill:none;stroke:var(--text-primary);stroke-width:2px}.legend{color:var(--text-secondary);flex-wrap:wrap;align-items:center;gap:6px 16px;margin:6px 0 2px;font-size:.8rem;display:flex}.legend .key{align-items:center;gap:6px;display:inline-flex}.legend .swatch-ramp{background:linear-gradient(90deg, var(--seq-0), var(--seq-6), var(--seq-12));border-radius:2px;width:90px;height:9px}.legend .swatch-dot{background:var(--series-2);width:10px;height:10px;box-shadow:0 0 0 2px var(--surface-1);border-radius:50%}.legend .swatch-ring{border:2px solid var(--text-primary);border-radius:50%;width:12px;height:12px}.legend .swatch-bar{background:var(--series-1);border-radius:0 3px 3px 0;width:14px;height:9px}.legend .swatch-tick{background:var(--surface-1);border:2px solid var(--series-2);border-radius:50%;width:10px;height:10px}.legend .swatch-line{background:var(--series-1);width:16px;height:2px}.replay-row{color:var(--text-secondary);flex-wrap:wrap;align-items:center;gap:10px;margin-top:6px;font-size:.84rem;display:flex}.replay-row .num{color:var(--text-primary);text-align:right;min-width:4ch;display:inline-block}.line-path{fill:none;stroke:var(--series-1);stroke-width:2px;stroke-linejoin:round;stroke-linecap:round}.stage-line{stroke:var(--baseline);stroke-width:1px}.dist{gap:4px;display:grid}.dist-row{border-radius:4px;grid-template-columns:minmax(84px,9.5em) minmax(0,1fr);align-items:center;gap:10px;min-height:26px;display:grid}.dist-row:hover,.dist-row:focus-visible{background:var(--surface-2)}.dist-label{font:.8rem var(--mono);color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.dist-label .tag{font-family:var(--sans);margin-left:4px;font-size:.7rem;font-weight:700}.dist-track{height:18px;position:relative}.dist-bar{background:var(--series-1);border-radius:0 4px 4px 0;min-width:1px;height:10px;position:absolute;top:4px;left:0}.dist-dot{background:var(--surface-1);border:2px solid var(--series-2);border-radius:50%;width:10px;height:10px;margin-left:-5px;position:absolute;top:4px}.dist-val{font:.76rem/18px var(--mono);color:var(--text-secondary);white-space:nowrap;padding-left:8px;position:absolute;top:0}.tag-cand{color:var(--accent-ink)}.tag-opt{color:var(--good-ink)}.tag-over{color:var(--critical-ink)}.dist-more{color:var(--muted);margin-top:4px;font-size:.8rem}.table-view{margin-top:16px}.table-view summary{cursor:pointer;color:var(--text-secondary)}.table-wrap{margin-top:8px;overflow-x:auto}.data-table{border-collapse:collapse;width:100%;min-width:640px;font-size:.84rem}.data-table th{text-align:left;color:var(--text-secondary);border-bottom:1px solid var(--baseline);background:var(--surface-1);padding:6px 8px;font-weight:600;position:sticky;top:0}.data-table td{border-bottom:1px solid var(--grid);font-variant-numeric:tabular-nums;padding:5px 8px}.data-table td.n{text-align:right;font-family:var(--mono)}.data-table tr.hl td{background:var(--accent-wash)}.explain-grid{grid-template-columns:minmax(0,1fr);gap:16px;display:grid}@media (min-width:900px){.explain-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}.plain{gap:6px;margin:0;padding-left:18px;display:grid}.label-row{margin:0 0 8px}.check-ok{color:var(--good-ink);font-weight:600}.check-bad{color:var(--critical-ink);font-weight:600}.check-warn-inline{color:var(--text-secondary);background:var(--warning-wash);border-radius:5px;padding:1px 6px;font-size:.82rem;font-weight:600}.checked-sentences li{margin-bottom:4px}.check-warn{color:var(--text-primary);background:var(--warning-wash);border-radius:6px;padding:6px 10px;font-weight:600}.repro-grid{grid-template-columns:max-content minmax(0,1fr);gap:8px 18px;margin:0 0 14px;font-size:.92rem;display:grid}.repro-grid dt{color:var(--text-secondary)}.repro-grid dd{font-family:var(--mono);overflow-wrap:anywhere;margin:0}.repro-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.share-out{width:100%;font-family:var(--mono);margin-top:10px;font-size:.8rem}pre.json{background:var(--surface-2);max-height:320px;font:.78rem/1.4 var(--mono);border-radius:8px;padding:10px;overflow:auto}.how{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:14px;display:grid}.how section{border-top:1px solid var(--grid);padding-top:10px}.how h3{margin:0 0 6px;font-size:.98rem}.how p,.how li{color:var(--text-secondary);font-size:.92rem}.how ul{margin:6px 0;padding-left:18px}.formula{font-family:var(--mono);background:var(--surface-2);color:var(--text-primary);white-space:pre;border-radius:6px;padding:8px 10px;font-size:.86rem;overflow-x:auto}@media (forced-colors:active){.dist-bar,.meter-fill{background:canvastext}.chip:before{forced-color-adjust:none}}