@import "https://fonts.googleapis.com/css2?family=Rethink+Sans:wght@400;500;600;700;800&family=Geist+Mono:wght@400;500;600;700&display=swap";
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--text-sm:.875rem;--text-lg:1.125rem;--radius-sm:.25rem;--radius-md:.375rem;--radius-lg:.5rem;--shadow-sm:0 1px 3px 0 #0000001a, 0 1px 2px -1px #0000001a;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.collapse{visibility:collapse}.invisible{visibility:hidden}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.sticky{position:sticky}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.inline{display:inline}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.italic{font-style:italic}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root{--bg:#fff;--bg-2:#fafafa;--bg-3:#f0f0f0;--surface:#fff;--surface-2:#fafafa;--line:#0000001a;--line-2:#dadada;--fg:#000;--fg-2:#363636;--fg-3:#757575;--fg-4:#999;--accent:#ff571a;--accent-2:#e5430b;--accent-ink:#fff;--accent-dim:#ff571a1a;--accent-line:#ff571a59;--good:#1f8a5b;--good-dim:#1f8a5b1f;--warn:#b8860b;--bad:#ff1a1a;--bad-dim:#ff1a1a1a;--c1:var(--accent);--c2:#ffc423;--c3:#999;--c4:#363636;--c5:#dadada;--rc2:#b8860b;--rc3:#757575;--rc4:#1f8a5b;--rc5:#e01010;--grid-rgb:0, 0, 0;--grid-op:.1;--maxw:1180px;--readw:720px;--radius:4px;--radius-lg:8px;--serif:"Aeonik", -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono:"Geist Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;--pixel:"Geist Pixel", ui-monospace, monospace;--shadow-sm:0 1px 2px #0000000f;--shadow:0 4px 16px #0000001a;--shadow-lg:0 12px 40px #00000029}[data-theme=dark]{--bg:#000;--bg-2:#121212;--bg-3:#181818;--surface:#181818;--surface-2:#202020;--line:#ffffff1a;--line-2:#363636;--fg:#fff;--fg-2:#ccc;--fg-3:#999;--fg-4:#757575;--accent:#ff571a;--accent-2:#ff6a33;--accent-ink:#000;--accent-dim:#ff571a24;--accent-line:#ff571a59;--good:#3fbe85;--good-dim:#1f8a5b29;--warn:#ffc423;--bad:#ff6a6a;--bad-dim:#ff1a1a24;--c1:var(--accent);--c2:#ffc423;--c3:#999;--c4:#dadada;--c5:#4a4a4a;--rc2:#ffc423;--rc3:#dadada;--rc4:#3fbe85;--rc5:#ff6a6a;--grid-rgb:255, 255, 255;--grid-op:.12;--shadow-sm:0 1px 2px #0000005e;--shadow:0 4px 16px #00000073;--shadow-lg:0 12px 40px #00000073}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{background:var(--bg);color:var(--fg);font-family:var(--serif);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-optical-sizing:auto;margin:0;font-size:17px;line-height:1.65}body:before{content:"";background-image:repeating-linear-gradient(to right, rgba(var(--grid-rgb), var(--grid-op)) 0 1px, transparent 1px 88px);pointer-events:none;z-index:0;opacity:.5;position:fixed;inset:0}::selection{background:var(--accent-dim)}a{color:inherit}.reveal{opacity:0;will-change:opacity, transform;transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);transform:translateY(22px)}.reveal.in{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){.reveal{opacity:1!important;transition:none!important;transform:none!important}}.topbar{z-index:40;padding:0 max(28px, calc((100% - var(--maxw)) / 2 + 28px));background:var(--bg);align-items:center;gap:16px;height:60px;display:flex;position:sticky;top:0}@supports (color:color-mix(in lab, red, red)){.topbar{background:color-mix(in srgb, var(--bg) 82%, transparent)}}.topbar{-webkit-backdrop-filter:saturate(140%)blur(12px);backdrop-filter:saturate(140%)blur(12px);border-bottom:1px solid var(--line)}.wordmark{font-family:var(--serif);letter-spacing:-.01em;color:var(--fg);align-items:center;font-size:20px;font-weight:500;line-height:1;text-decoration:none;display:inline-flex}.wordmark b{color:inherit;font-weight:inherit}.wordmark .hydra-logo{flex:none;width:35px;height:30px;margin-right:8px}.foot .wordmark .hydra-logo{width:16px;height:16px;margin-right:7px}.wordmark-logo{width:auto;height:30px;display:block}.foot .wordmark-logo{height:18px}.topbar-sep{background:var(--line-2);width:1px;height:22px}.topbar-label{font-family:var(--mono);letter-spacing:2px;text-transform:uppercase;color:var(--fg-3);font-size:11px;text-decoration:none;transition:color .15s}a.topbar-label:hover{color:var(--accent)}.topbar-spacer{flex:1}.topbar-actions{align-items:center;gap:8px;display:flex}.tbtn{height:34px;font-family:var(--mono);color:var(--fg-2);background:var(--surface);border:1px solid var(--line-2);border-radius:var(--radius);cursor:pointer;white-space:nowrap;align-items:center;gap:7px;padding:0 13px;font-size:12px;font-weight:500;text-decoration:none;transition:border-color .15s,color .15s,background .15s,transform 80ms;display:inline-flex}.tbtn:hover{color:var(--fg);border-color:var(--accent-line)}.tbtn:active{transform:translateY(1px)}.tbtn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.tbtn.primary:hover{background:var(--accent-2);border-color:var(--accent-2)}.tbtn.icon{justify-content:center;width:34px;padding:0}.tbtn svg{width:15px;height:15px}.progress{background:var(--accent);width:0%;height:2px;transition:width .1s linear;position:absolute;bottom:-1px;left:0}.wrap{z-index:1;max-width:var(--maxw);margin:0 auto;padding:0 28px;position:relative}.hero{border-bottom:1px solid var(--line);padding:64px 0 40px}.eyebrow{font-family:var(--mono);letter-spacing:2.5px;text-transform:uppercase;color:var(--accent);align-items:center;gap:9px;margin-bottom:22px;font-size:11.5px;font-weight:600;display:inline-flex}.eyebrow:before{content:"";background:var(--accent);width:22px;height:1px}.hero h1{font-family:var(--pixel);letter-spacing:-.01em;text-wrap:balance;max-width:17ch;margin:0 0 22px;font-size:clamp(34px,5.4vw,60px);font-weight:500;line-height:1.1}.hero-lede{color:var(--fg-2);max-width:62ch;margin:0 0 30px;font-size:19px;line-height:1.6}.byline{font-family:var(--mono);color:var(--fg-3);border-top:1px dashed var(--line-2);flex-wrap:wrap;align-items:baseline;gap:7px 22px;padding-top:22px;font-size:12.5px;display:flex}.byline .authors{color:var(--fg)}.byline .dot{color:var(--fg-4)}.byline .aff{color:var(--fg-3)}.statband{background:var(--line);border:1px solid var(--line);border-radius:var(--radius-lg);grid-template-columns:repeat(4,1fr);gap:1px;margin:38px 0 4px;display:grid;overflow:hidden}.statband .stat{background:var(--surface);padding:22px 20px 20px}.statband .stat .v{font-family:var(--pixel);color:var(--fg);letter-spacing:-.01em;font-size:40px;font-weight:500;line-height:1}.statband .stat.hot .v{color:var(--accent)}.statband .stat .k{font-family:var(--mono);letter-spacing:1.2px;text-transform:uppercase;color:var(--fg-3);margin-top:12px;font-size:11px;line-height:1.4}.layout{grid-template-columns:232px minmax(0,1fr);align-items:start;gap:56px;padding:48px 0 96px;display:grid}:root[data-layout=wide]{--readw:880px}.layout-solo{padding:48px 0 96px;display:block}.layout-solo .article{max-width:none}[data-justify=on] .article p{text-align:justify;text-justify:inter-word;-webkit-hyphens:auto;hyphens:auto}.toc{font-family:var(--mono);align-self:start;max-height:calc(100vh - 110px);padding-right:8px;position:sticky;top:84px;overflow-y:auto}.toc-title{letter-spacing:2px;text-transform:uppercase;color:var(--fg-4);margin-bottom:14px;font-size:10.5px}.toc a{color:var(--fg-3);border-left:2px solid var(--line);padding:5px 0 5px 13px;font-size:12.5px;line-height:1.45;text-decoration:none;transition:color .15s,border-color .15s;display:block}.toc a.sub{color:var(--fg-4);padding-left:26px;font-size:11.5px}.toc a:hover{color:var(--fg)}.toc a.active{color:var(--accent);border-left-color:var(--accent)}.article{max-width:var(--readw)}.article>*+*{margin-top:1.25em}.article .cs-pair,.article .callout,.article .figure,.article .abstract{margin-top:2.1em;margin-bottom:2.1em}.article .cs-pair+*,.article .callout+*,.article .figure+*{margin-top:2.1em}.article p{color:var(--fg);margin:0}.dropcap>p:first-of-type:first-letter,.article .dropcap:first-letter{float:left;font-family:var(--pixel);color:var(--accent);padding:6px 10px 0 0;font-size:3.4em;font-weight:500;line-height:.82}.section{padding-top:22px;scroll-margin-top:86px}.section+.section{margin-top:30px}.section-num{font-family:var(--mono);letter-spacing:1.5px;color:var(--accent);margin-bottom:8px;font-size:12px;font-weight:600;display:inline-block}h2.h{font-family:var(--pixel);letter-spacing:-.01em;margin:0 0 .55em;scroll-margin-top:86px;font-size:clamp(26px,3.4vw,34px);font-weight:500;line-height:1.15}h3.h{font-family:var(--serif);margin:1.8em 0 .5em;scroll-margin-top:86px;font-size:21px;font-weight:600;line-height:1.25}h4.h{font-family:var(--mono);letter-spacing:1px;text-transform:uppercase;color:var(--fg-2);margin:1.6em 0 .4em;font-size:13px;font-weight:600}.article strong{font-weight:700}.article em{font-style:italic}.tk{font-family:var(--mono);background:var(--bg-3);color:var(--fg-2);border:1px solid var(--line);border-radius:3px;padding:1px 6px;font-size:.86em}.abstract{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:26px 30px}.abstract .lbl{font-family:var(--mono);letter-spacing:2px;text-transform:uppercase;color:var(--accent);margin-bottom:12px;font-size:11px}.abstract p{color:var(--fg-2);font-size:18px;line-height:1.66}.keywords{border-top:1px dashed var(--line-2);flex-wrap:wrap;gap:7px;margin-top:18px;padding-top:16px;display:flex}.kw{font-family:var(--mono);color:var(--fg-3);background:var(--bg-3);border:1px solid var(--line);border-radius:999px;padding:3px 9px;font-size:11px}.pull{font-family:var(--serif);color:var(--fg);border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);text-wrap:balance;margin:30px 0;padding:26px 0;font-size:24px;font-style:normal;font-weight:400;line-height:1.45}.pull .accent{color:var(--accent);font-style:normal}.callout{background:var(--accent-dim);border:1px solid var(--accent-line);border-radius:var(--radius);color:var(--fg-2);grid-template-columns:auto 1fr;gap:16px;padding:18px 22px;font-size:16.5px;line-height:1.55;display:grid}.callout .ic{color:var(--accent)}.callout .ic svg{width:20px;height:20px}.callout b{color:var(--fg)}.cs-pair{grid-template-columns:1fr 1fr;gap:20px;display:grid}.article a.xref{color:var(--accent);white-space:nowrap;font-style:italic;text-decoration:none}.article a.xref:hover{text-decoration:underline}.cs{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:20px 22px}.cs .tag{font-family:var(--mono);letter-spacing:1.5px;text-transform:uppercase;margin-bottom:9px;font-size:10.5px;display:inline-block}.cs.problem{border-top:2px solid var(--bad)}.cs.problem .tag{color:var(--bad)}.cs.solution{border-top:2px solid var(--good)}.cs.solution .tag{color:var(--good)}.cs p{color:var(--fg-2);font-size:15.5px;line-height:1.56}.eq{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);font-family:var(--mono);color:var(--fg);justify-content:center;align-items:center;gap:16px;margin:24px 0;padding:12px 48px;font-size:15px;display:flex;position:relative;overflow-x:auto}.eq .eq-body{text-align:center;flex:0 auto;line-height:1.8}.eq .eq-num{color:var(--fg-4);font-size:12px;position:absolute;top:50%;right:18px;transform:translateY(-50%)}.eq sub,.eq sup{font-size:.72em}.eq .frac{text-align:center;vertical-align:middle;flex-direction:column;margin:0 3px;display:inline-flex}.eq .frac>span:first-child{border-bottom:1px solid;padding:0 6px 1px}.eq .frac>span:last-child{padding:1px 6px 0}.eq var{color:var(--accent);font-style:italic}.figure{margin:8px 0}.figure .panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:24px 24px 20px}.figure .fig-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px;display:flex}.figure .fig-head-left{align-items:center;gap:10px;min-width:0;display:flex}.figure .fig-num{background:var(--accent);width:22px;height:22px;color:var(--accent-ink);font-family:var(--mono);border-radius:5px;flex:none;place-items:center;font-size:12px;font-weight:700;line-height:1;display:inline-grid}.figure .fig-title{font-family:var(--mono);letter-spacing:1px;text-transform:uppercase;color:var(--fg-2);font-size:12px;font-weight:600}.figcap{font-family:var(--mono);color:var(--fg-3);border-left:2px solid var(--accent-line);margin-top:14px;padding-left:14px;font-size:12px;line-height:1.5}.figcap b{color:var(--fg-2)}.chart-tip{z-index:5;pointer-events:none;background:var(--surface);border:1px solid var(--line-2);border-radius:var(--radius);box-shadow:var(--shadow);font-family:var(--mono);color:var(--fg-2);white-space:nowrap;padding:7px 10px;font-size:11.5px;line-height:1.45;position:absolute;transform:translate(-50%,calc(-100% - 12px))}.chart-tip b{color:var(--fg);font-weight:700}.chart-tip .v{color:var(--accent);font-weight:700}.legend{font-family:var(--mono);color:var(--fg-3);flex-wrap:wrap;gap:14px;font-size:11.5px;display:flex}.legend span{align-items:center;gap:6px;display:inline-flex}.legend i{border-radius:2px;width:11px;height:11px;display:inline-block}.tbl-wrap{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);overflow-x:auto}table.data{border-collapse:collapse;width:100%;font-family:var(--mono);font-size:13px}table.data th,table.data td{text-align:right;border-bottom:1px solid var(--line);white-space:nowrap;padding:11px 14px}table.data th:first-child,table.data td:first-child{text-align:left}table.data thead th{letter-spacing:1px;text-transform:uppercase;color:var(--fg-3);background:var(--surface-2);font-size:10.5px;font-weight:600;position:sticky;top:0}table.data tbody tr:last-child td{border-bottom:none}table.data tbody tr:hover{background:var(--bg-2)}table.data .hydra-col{color:var(--accent);background:var(--accent-dim);font-weight:700}table.data tr.total td{border-top:2px solid var(--line-2);color:var(--fg);font-weight:700}table.data .win{color:var(--good)}table.data .lose{color:var(--bad)}table.data caption{caption-side:bottom}.diagram{background:radial-gradient(circle at 1px 1px, var(--line) 1px, transparent 0);background-size:18px 18px;background-color:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;overflow-x:auto}.flow{align-items:stretch;gap:0;min-width:min-content;display:flex}.node{background:var(--surface);border:1px solid var(--line-2);border-radius:var(--radius);min-width:150px;box-shadow:var(--shadow-sm);border-top:2px solid var(--accent-line);flex:1;padding:16px;transition:border-color .15s,box-shadow .15s,transform .12s;position:relative}.node:hover{border-color:var(--accent-line);border-top-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-2px)}.node .n-ic{color:var(--accent);background:var(--accent-dim);border-radius:var(--radius);place-items:center;width:34px;height:34px;margin-bottom:10px;display:inline-grid}.node .n-ic svg{width:20px;height:20px}.node .n-t{font-family:var(--mono);letter-spacing:.4px;color:var(--fg);margin-bottom:6px;font-size:12.5px;font-weight:700}.node .n-d{font-family:var(--serif);color:var(--fg-3);font-size:13.5px;line-height:1.45}.flow .arrow{color:var(--accent);flex:none;align-items:center;padding:0 4px;display:flex}.flow .arrow svg{width:26px;height:26px}.stack{flex-direction:column;gap:14px;display:flex}.lane{grid-template-columns:120px 1fr;align-items:center;gap:16px;display:grid}.lane .lane-lbl{font-family:var(--mono);letter-spacing:1px;text-transform:uppercase;color:var(--accent);text-align:right;font-size:11px}.lane .lane-body{flex-wrap:wrap;gap:10px;display:flex}.pill{font-family:var(--mono);color:var(--fg-2);background:var(--surface);border:1px solid var(--line-2);box-shadow:var(--shadow-sm);border-radius:999px;padding:7px 14px;font-size:12px}.pill.hot{border-color:var(--accent-line);color:var(--accent);background:var(--accent-dim)}.commit-graph{font-family:var(--mono);flex-direction:column;gap:0;display:flex}.commit{grid-template-columns:30px 1fr;gap:14px;display:grid}.commit .rail{flex-direction:column;align-items:center;display:flex}.commit .dot{background:var(--accent);width:13px;height:13px;box-shadow:0 0 0 4px var(--bg);z-index:1;border-radius:50%;margin-top:6px}.commit:not(:last-child) .line{background:var(--line-2);flex:1;width:2px;margin:2px 0}.commit .body{padding-bottom:20px}.commit .c-head{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:4px;display:flex}.commit .sha{color:var(--accent);background:var(--accent-dim);border-radius:3px;padding:1px 7px;font-size:11px}.commit .t{color:var(--fg-4);font-size:11px}.commit .val{font-family:var(--serif);color:var(--fg);font-size:15px}.commit .val b{color:var(--accent);font-weight:700}.commit .ctx{color:var(--fg-3);margin-top:2px;font-size:12px}.commit.old .dot{background:var(--fg-4)}.commit.old .val{color:var(--fg-3)}.cite{font-family:var(--mono);color:var(--accent);vertical-align:super;cursor:pointer;padding:0 1px;font-size:.62em;font-weight:600;line-height:0;text-decoration:none;position:relative}.cite:hover{text-decoration:underline}.cite-card{z-index:60;background:var(--surface);border:1px solid var(--line-2);border-radius:var(--radius);width:340px;max-width:86vw;box-shadow:var(--shadow-lg);font-family:var(--mono);color:var(--fg-2);opacity:0;pointer-events:none;padding:14px 16px;font-size:12px;line-height:1.5;transition:opacity .14s,transform .14s;display:none;position:fixed;transform:translateY(4px)}.cite-card.show{opacity:1;transform:translateY(0)}.cite-card .cc-n{color:var(--accent);font-weight:700}.cite-card .cc-t{color:var(--fg);font-weight:600}.refs{counter-reset:ref;margin:0;padding:0;list-style:none}.refs li{font-family:var(--mono);color:var(--fg-2);border-bottom:1px solid var(--line);grid-template-columns:34px 1fr;gap:8px;padding:11px 0;scroll-margin-top:86px;font-size:13px;line-height:1.55;display:grid}.refs li:before{content:"[" counter(ref) "]";counter-increment:ref;color:var(--accent);font-weight:600}.refs li:target{background:var(--accent-dim);border-radius:var(--radius);padding-left:8px;padding-right:8px}.refs a{color:var(--accent);word-break:break-all;text-decoration:none}.refs a:hover{text-decoration:underline}.bibtex{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);position:relative}.bibtex pre{font-family:var(--mono);color:var(--fg-2);white-space:pre;margin:0;padding:18px 20px;font-size:12.5px;line-height:1.6;overflow-x:auto}.bibtex .copy{position:absolute;top:12px;right:12px}.rule{background:var(--line);border:none;height:1px;margin:40px 0}.rule.dash{border-top:1px dashed var(--line-2);background:0 0}.foot{border-top:1px solid var(--line);font-family:var(--mono);color:var(--fg-3);flex-wrap:wrap;align-items:center;gap:16px 28px;padding:40px 0 70px;font-size:12px;display:flex}.foot .wordmark{font-size:15px}.foot-spacer{flex:1}.foot a{color:var(--fg-3);text-decoration:none}.foot a:hover{color:var(--accent)}details.collapsible{padding-top:22px}details.collapsible+details.collapsible{margin-top:8px}.collapsible-summary{cursor:pointer;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-2);align-items:baseline;gap:14px;padding:12px 16px;list-style:none;display:flex}.collapsible-summary::-webkit-details-marker{display:none}.collapsible-summary .section-num{margin:0}.collapsible-summary .h{margin:0;font-size:22px}.collapsible-chevron{color:var(--fg-4);align-self:center;margin-left:auto;font-size:13px;transition:transform .2s}details.collapsible[open] .collapsible-chevron{transform:rotate(90deg)}.collapsible-summary:hover{border-color:var(--accent-line)}.collapsible-body{padding:8px 2px 2px}.collapsible-body>*+*{margin-top:1.25em}.minilabel{font-family:var(--mono);letter-spacing:1.5px;text-transform:uppercase;color:var(--fg-4);margin-bottom:10px;font-size:11px}.article ul{margin:0;padding-left:1.35em;list-style:outside}.article ul li{color:var(--fg-2);margin:.45em 0;line-height:1.6;display:list-item}.article ul li::marker{color:var(--accent)}.article ol:not(.refs){margin:0;padding-left:1.5em;list-style:decimal}.article ol:not(.refs) li{color:var(--fg-2);margin:.45em 0;line-height:1.6;display:list-item}.article ol:not(.refs) li::marker{color:var(--accent);font-family:var(--mono)}.related-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.rel-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:22px 22px 20px;text-decoration:none;transition:border-color .15s,transform .12s,box-shadow .15s;display:block}.rel-card:hover{border-color:var(--accent-line);box-shadow:var(--shadow);transform:translateY(-2px)}.rel-eyebrow{font-family:var(--mono);letter-spacing:1.5px;text-transform:uppercase;color:var(--accent);margin-bottom:10px;font-size:10.5px}.rel-title{font-family:var(--serif);color:var(--fg);margin-bottom:8px;font-size:19px;font-weight:600;line-height:1.25}.rel-desc{font-family:var(--serif);color:var(--fg-3);font-size:14.5px;line-height:1.5}.rel-stat{font-family:var(--pixel);letter-spacing:-.01em;color:var(--accent);align-items:baseline;gap:8px;margin-top:16px;font-size:30px;font-weight:500;line-height:1;display:flex}.rel-stat span{font-family:var(--mono);letter-spacing:1.5px;text-transform:uppercase;color:var(--fg-4);font-size:10px;font-weight:400}.related-grid.cols-3{grid-template-columns:repeat(3,1fr)}@media (max-width:920px){.related-grid.cols-3{grid-template-columns:1fr 1fr}}@media (max-width:640px){.related-grid,.related-grid.cols-3{grid-template-columns:1fr}}@media (max-width:1000px){.layout{grid-template-columns:minmax(0,1fr);gap:0}.toc{display:none}.statband{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){body{font-size:16px}.wrap{padding:0 18px}.topbar{padding:0 16px}.topbar-label{display:none}.cs-pair{grid-template-columns:1fr}.statband{grid-template-columns:1fr 1fr}.hero{padding:40px 0 30px}.lane{grid-template-columns:1fr}.lane .lane-lbl{text-align:left}}.tweaks{z-index:70;background:var(--surface);border:1px solid var(--line-2);border-radius:var(--radius-lg);width:280px;box-shadow:var(--shadow-lg);font-family:var(--mono);display:none;position:fixed;bottom:18px;right:18px;overflow:hidden}.tweaks.open{display:block}.tweaks .tk-head{border-bottom:1px solid var(--line);cursor:grab;justify-content:space-between;align-items:center;padding:13px 16px;display:flex}.tweaks .tk-head .t{letter-spacing:2px;text-transform:uppercase;color:var(--fg);font-size:12px}.tweaks .tk-x{color:var(--fg-3);cursor:pointer;background:0 0;border:none;font-size:16px;line-height:1}.tweaks .tk-body{flex-direction:column;gap:16px;max-height:70vh;padding:14px 16px 18px;display:flex;overflow-y:auto}.tweaks .tk-sec>.tk-lbl{letter-spacing:1.5px;text-transform:uppercase;color:var(--fg-4);margin-bottom:8px;font-size:10px}.seg2{border:1px solid var(--line-2);border-radius:var(--radius);display:flex;overflow:hidden}.seg2 button{background:var(--surface);border:none;border-right:1px solid var(--line);color:var(--fg-3);font-family:var(--mono);cursor:pointer;flex:1;padding:7px 6px;font-size:11px}.seg2 button:last-child{border-right:none}.seg2 button.on{background:var(--accent);color:var(--accent-ink)}.tk-swatches{gap:8px;display:flex}.tk-swatches button{border:2px solid var(--line-2);cursor:pointer;border-radius:50%;width:26px;height:26px;padding:0}.tk-swatches button.on{border-color:var(--fg);transform:scale(1.08)}.pipeline{flex-direction:column;gap:0;display:flex}.pipe-stage{grid-template-columns:34px 1fr;gap:18px;display:grid}.pipe-rail{flex-direction:column;align-items:center;display:flex}.pipe-num{background:var(--accent);width:30px;height:30px;color:var(--accent-ink);font-family:var(--mono);box-shadow:0 0 0 4px var(--surface-2);z-index:1;border-radius:50%;flex:none;place-items:center;font-size:13px;font-weight:700;display:grid}.pipe-stage.alt .pipe-num{background:var(--surface);color:var(--accent);border:1.5px solid var(--accent-line)}.pipe-stage:not(:last-child) .pipe-conn{background:var(--line-2);flex:1;width:2px;min-height:24px;margin:4px 0}.pipe-body{min-width:0;padding-bottom:18px}.pipe-stage:last-child .pipe-body{padding-bottom:0}.pipe-card{background:var(--surface);border:1px solid var(--line);border-left:2px solid var(--accent-line);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:18px 20px;transition:border-color .15s,box-shadow .15s,transform .12s}.pipe-card:hover{border-color:var(--accent-line);border-left-color:var(--accent);box-shadow:var(--shadow);transform:translate(2px)}.pipe-title{font-family:var(--mono);letter-spacing:.4px;color:var(--fg);margin-bottom:6px;font-size:12.5px;font-weight:700}.pipe-sub{font-family:var(--serif);color:var(--fg-3);margin:0 0 12px;font-size:14px;line-height:1.5}.pipe-sub:last-child{margin-bottom:0}.pipe-tags{flex-wrap:wrap;gap:8px;display:flex}.codeblock{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);position:relative}.codeblock .cb-label{font-family:var(--mono);letter-spacing:1.5px;text-transform:uppercase;color:var(--fg-4);padding:12px 16px 0;font-size:10px}.codeblock pre{font-family:var(--mono);color:var(--fg-2);white-space:pre-wrap;word-break:break-word;margin:0;padding:12px 16px 16px;font-size:12px;line-height:1.55;overflow-x:auto}.tgraph{width:100%;height:auto;font-family:var(--mono);display:block}.tgraph .node-box{fill:var(--surface);stroke:var(--line-2)}.tgraph .subject-box{fill:var(--bg-3);stroke:var(--line-2)}.tgraph .label-box{fill:var(--surface);stroke:var(--line)}.tgraph .t-old{stroke:var(--fg-4)}.tgraph .t-cur{stroke:var(--accent)}.tgraph text{fill:var(--fg-2)}.tgraph .tx-old{fill:var(--fg-4)}.tgraph .tx-cur,.tgraph .tx-accent{fill:var(--accent)}.tgraph .tx-mut{fill:var(--fg-3)}.tgraph .ah-old{fill:var(--fg-4)}.tgraph .ah-cur{fill:var(--accent)}.tgraph .tg-label{cursor:pointer}.tgraph .tg-label:hover .label-box{stroke:var(--accent);stroke-width:1.5px}.tgraph .tg-node{cursor:pointer;transition:transform .12s}.tgraph .tg-node:hover .node-box,.tgraph .tg-node:hover .subject-box{stroke:var(--accent)}.tgraph .tg-cur .label-box{fill:var(--accent-dim);stroke:var(--accent-line)}.site-nav{background:var(--bg);-webkit-backdrop-filter:none;backdrop-filter:none;border-bottom:none;gap:24px;padding:0 max(65px,50% - 655px)}@media (max-width:1199px){.site-nav{padding:0 40px}}@media (max-width:809px){.site-nav{padding:0 24px}}.site-nav .wordmark{flex:none;width:162px}.site-links{flex:1;justify-content:center;align-items:center;gap:20px;display:flex}.site-links a{font-family:var(--serif);letter-spacing:0;color:var(--fg);opacity:.5;white-space:nowrap;align-items:center;height:35px;font-size:16px;font-weight:400;line-height:1.2;text-decoration:none;transition:opacity .15s;display:inline-flex}.site-links a:hover{opacity:1}.site-nav .topbar-actions{gap:0;margin-left:auto}.site-nav .tbtn{font-family:var(--serif);letter-spacing:-.01em;color:#fff;background:#333;border:none;border-radius:0;height:32px;padding:0 18px;font-size:16px;font-weight:500}.site-nav .tbtn:hover{color:#fff;background:#3d3d3d}.site-nav .tbtn.primary{color:#000;background:#fff;border:none}.site-nav .tbtn.primary:hover{background:#e8e8e8;border:none}@media (max-width:1439px){.site-nav .tbtn:not(.primary){font-size:14px}}@media (max-width:1199px){.site-links{display:none}}.nav-burger{cursor:pointer;background:0 0;border:none;flex-direction:column;flex:none;justify-content:center;align-items:center;gap:4px;width:32px;height:32px;margin-left:12px;padding:0;display:none}.nav-burger span{background:var(--fg);width:18px;height:2px;transition:transform .18s,opacity .18s;display:block}.nav-burger.open span:first-child{transform:translateY(6px)rotate(45deg)}.nav-burger.open span:nth-child(2){opacity:0}.nav-burger.open span:nth-child(3){transform:translateY(-6px)rotate(-45deg)}.site-menu{background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;padding:10px 0 14px;animation:.18s ease-out site-menu-in;display:none;position:absolute;top:60px;left:0;right:0}@keyframes site-menu-in{0%{opacity:0;transform:translateY(-6px)}}.site-menu a{font-family:var(--serif);color:var(--fg);opacity:.5;padding:12px 40px;font-size:16px;line-height:1.2;text-decoration:none;transition:opacity .15s}.site-menu a:hover{opacity:1}@media (max-width:1199px){.nav-burger,.site-menu{display:flex}}@media (max-width:809px){.site-menu a{padding:12px 24px}}@media (prefers-reduced-motion:reduce){.nav-burger span{transition:none}.site-menu{animation:none}}.r-hero{padding:56px 0 0}.r-hero h1{font-family:var(--pixel);letter-spacing:-.01em;margin:0;font-size:clamp(44px,7vw,78px);font-weight:500;line-height:1.08}.r-accent-rule{background:linear-gradient(90deg, var(--accent), var(--accent-line) 40%, transparent 78%);border:none;height:2px;margin:20px 0 30px}.r-lede{color:var(--fg-2);max-width:76ch;margin:0;font-size:19px;line-height:1.7}.thesis{border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm);margin-top:48px;padding:30px 34px}.thesis .lbl{font-family:var(--mono);letter-spacing:2px;text-transform:uppercase;color:var(--accent);margin-bottom:14px;font-size:11px}.thesis h2{font-family:var(--pixel);margin:0 0 14px;font-size:26px;font-weight:500;line-height:1.2}.thesis p{color:var(--fg-2);margin:0 0 12px;font-size:17px;line-height:1.7}.thesis p:last-child{margin-bottom:0}.index-section{margin-top:76px}.index-section-head{font-family:var(--pixel);letter-spacing:-.01em;margin:0;font-size:clamp(28px,4vw,40px);font-weight:500}.topic-grid{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:40px 60px;margin-top:26px;padding-top:26px;display:grid}.topic-label{font-family:var(--mono);letter-spacing:1.5px;text-transform:uppercase;color:var(--fg);margin-bottom:11px;font-size:11.5px;font-weight:600}.topic-desc{color:var(--fg-3);font-size:15px;line-height:1.6}@media (max-width:720px){.topic-grid{grid-template-columns:1fr;gap:28px}}.toplist-label{font-family:var(--mono);letter-spacing:2px;text-transform:uppercase;color:var(--fg-4);font-size:11px}.toplist-rule{background:linear-gradient(90deg, var(--accent), var(--accent-line) 40%, transparent 78%);border:none;height:2px;margin:12px 0 0}.research-list{flex-direction:column;display:flex}.research-row{border-bottom:1px solid var(--line);color:inherit;justify-content:space-between;align-items:center;gap:24px;padding:20px 6px;text-decoration:none;transition:padding-left .15s,background .15s;display:flex}.research-row:hover{background:var(--surface);padding-left:14px}.research-row .rr-title{font-family:var(--serif);color:var(--fg);font-size:18px;transition:color .15s}.research-row:hover .rr-title{color:var(--accent)}.research-row .rr-meta{font-family:var(--mono);letter-spacing:1.5px;text-transform:uppercase;color:var(--fg-4);white-space:nowrap;font-size:11px}.research-row .rr-meta b{color:var(--accent);font-weight:600}.cta{text-align:center;padding:116px 0 96px}.cta h2{font-family:var(--pixel);letter-spacing:-.01em;max-width:20ch;margin:0 auto 30px;font-size:clamp(34px,5vw,56px);font-weight:500;line-height:1.1}.cta-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.cta-actions .tbtn{height:40px;padding:0 18px;font-size:13px}@font-face{font-family:Aeonik;src:url(/hydradb/fonts/Aeonik-Regular.ttf)format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Aeonik;src:url(/hydradb/fonts/Aeonik-Medium.ttf)format("truetype");font-weight:500 600;font-style:normal;font-display:swap}@font-face{font-family:Aeonik;src:url(/hydradb/fonts/Aeonik-Bold.ttf)format("truetype");font-weight:700 900;font-style:normal;font-display:swap}@font-face{font-family:Geist Pixel;src:url(/hydradb/fonts/GeistPixel-Square.woff2)format("woff2");font-weight:400 600;font-style:normal;font-display:swap}@font-face{font-family:Geist Pixel Circle;src:url(/hydradb/fonts/GeistPixel-Circle.woff2)format("woff2");font-weight:400 600;font-style:normal;font-display:swap}@font-face{font-family:Geist Pixel Grid;src:url(/hydradb/fonts/GeistPixel-Grid.woff2)format("woff2");font-weight:400 600;font-style:normal;font-display:swap}@font-face{font-family:Geist Pixel Line;src:url(/hydradb/fonts/GeistPixel-Line.woff2)format("woff2");font-weight:400 600;font-style:normal;font-display:swap}@font-face{font-family:Geist Pixel Triangle;src:url(/hydradb/fonts/GeistPixel-Triangle.woff2)format("woff2");font-weight:400 600;font-style:normal;font-display:swap}.hd-scope{--hd-orange:#ff571a;--hd-orange-bright:#ff6a33;--hd-orange-deep:#e5430b;--hd-yellow:#ffc423;--hd-black:#000;--hd-white:#fff;--hd-ink-950:#000;--hd-ink-900:#121212;--hd-ink-850:#181818;--hd-ink-800:#202020;--hd-ink-700:#2a2a2a;--hd-ink-650:#2e2e2e;--hd-ink-600:#363636;--hd-grey-500:#757575;--hd-grey-450:gray;--hd-grey-400:#999;--hd-grey-300:#bbb;--hd-grey-250:#ccc;--hd-grey-200:#dadada;--hd-grey-100:#f0f0f0;--hd-red:#ff1a1a;--hd-green:#1f8a5b;--surface-page:var(--hd-black);--surface-raised:var(--hd-ink-900);--surface-card:var(--hd-ink-850);--surface-elevated:var(--hd-ink-800);--surface-inset:var(--hd-ink-700);--border-subtle:#ffffff1a;--border-mid:var(--hd-ink-600);--border-strong:#4a4a4a;--text-primary:var(--hd-white);--text-secondary:var(--hd-grey-400);--text-muted:var(--hd-grey-500);--text-inverse:var(--hd-black);--accent:var(--hd-orange);--accent-hover:var(--hd-orange-bright);--accent-press:var(--hd-orange-deep);--on-accent:var(--hd-black);--highlight:var(--hd-yellow);--focus-ring:var(--hd-orange)}.hd-scope.hd-on-light,.hd-scope .hd-on-light{--surface-page:var(--hd-white);--surface-raised:var(--hd-white);--surface-card:var(--hd-white);--surface-elevated:#fafafa;--surface-inset:var(--hd-grey-100);--border-subtle:#0000001a;--border-mid:var(--hd-grey-200);--border-strong:var(--hd-grey-300);--text-primary:var(--hd-black);--text-secondary:var(--hd-grey-500);--text-muted:var(--hd-grey-450);--text-inverse:var(--hd-white);--on-accent:var(--hd-white)}.hd-scope .hd-on-light{background:var(--surface-page);color:var(--text-primary)}.hd-scope{--font-display:"Geist Pixel", ui-monospace, monospace;--font-sans:"Aeonik", -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-label:"Rethink Sans", "Aeonik", -apple-system, sans-serif;--font-mono:"Geist Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;--text-h1:80px;--text-h2:72px;--text-h3:60px;--text-h4:48px;--lh-display:1.1;--ls-display:-.01em;--text-h5:44px;--text-xl:24px;--text-lg:20px;--text-md:18px;--text-body:16px;--text-sm:15px;--text-xs:13px;--text-2xs:12px;--lh-body:1.2;--lh-prose:1.5;--ls-tight:-.02em;--ls-normal:-.01em;--fw-regular:400;--fw-medium:500;--fw-semibold:600;--fw-bold:700;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--space-20:80px;--space-30:120px;--radius-0:0px;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-pill:999px;--border-hairline:1px;--border-thick:2px;--shadow-sm:0 1px 2px #0000005e;--shadow-md:0 4px 16px #00000073;--shadow-lg:0 12px 40px #00000073;--glow-orange:0 0 0 1px #ff571a66, 0 8px 32px #ff571a2e;--container:1280px;--container-doc:1030px;--gutter:32px}.hd-btn{font-family:var(--font-sans);letter-spacing:-.01em;border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;font-weight:500;text-decoration:none;transition:background .15s,border-color .15s,color .15s,transform 50ms;display:inline-flex}.hd-btn:focus-visible{box-shadow:0 0 0 2px var(--surface-page),0 0 0 4px var(--focus-ring);outline:none}.hd-btn--sm{padding:7px 14px;font-size:13px}.hd-btn--md{padding:10px 18px;font-size:15px}.hd-btn--lg{padding:14px 24px;font-size:16px}.hd-btn--primary{background:var(--accent);color:var(--on-accent)}.hd-btn--primary:hover{background:var(--accent-hover)}.hd-btn--primary:active{background:var(--accent-press);transform:translateY(1px)}.hd-btn--secondary{background:var(--surface-elevated);color:var(--text-primary);border-color:var(--border-mid)}.hd-btn--secondary:hover{border-color:var(--border-strong);background:var(--surface-inset)}.hd-btn--secondary:active{transform:translateY(1px)}.hd-btn--ghost{color:var(--text-primary);border-color:var(--border-subtle);background:0 0}.hd-btn--ghost:hover{border-color:var(--accent);color:var(--accent)}.hd-btn--ghost:active{transform:translateY(1px)}.hd-btn[disabled]{opacity:.45;pointer-events:none}.hd-btn__ico{width:1em;height:1em;display:inline-flex}.hd-badge{font-family:var(--font-label);letter-spacing:-.01em;border-radius:var(--radius-pill);white-space:nowrap;border:1px solid #0000;align-items:center;gap:6px;padding:5px 10px;font-size:12px;font-weight:600;line-height:1;display:inline-flex}.hd-badge--solid{background:var(--accent);color:var(--on-accent)}.hd-badge--yellow{background:var(--highlight);color:#000}.hd-badge--outline{color:var(--text-primary);border-color:var(--border-mid);background:0 0}.hd-badge--muted{background:var(--surface-inset);color:var(--text-secondary)}.hd-badge--positive{color:#3fbe85;background:#1f8a5b29;border-color:#1f8a5b66}.hd-badge--negative{color:#ff6a6a;background:#ff1a1a24;border-color:#ff1a1a66}.hd-badge__dot{background:currentColor;border-radius:50%;width:6px;height:6px}.hd-badge--square{border-radius:var(--radius-sm)}.hd-card{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:var(--space-6);font-family:var(--font-sans);color:var(--text-primary);transition:border-color .15s,transform .15s,box-shadow .15s;position:relative}.hd-card--flat{background:var(--surface-raised)}.hd-card--elevated{background:var(--surface-elevated);box-shadow:var(--shadow-md)}.hd-card--accent{background:var(--accent);color:var(--on-accent);border-color:#0000}.hd-card--outline{background:0 0}.hd-card--hover:hover{border-color:var(--border-strong);transform:translateY(-2px)}.hd-card--ticks:before,.hd-card--ticks:after{content:"";border:2px solid var(--accent);width:10px;height:10px;position:absolute}.hd-card--ticks:before{border-bottom:0;border-right:0;top:-1px;left:-1px}.hd-card--ticks:after{border-top:0;border-left:0;bottom:-1px;right:-1px}.hd-eyebrow{font-family:var(--font-label);letter-spacing:.08em;text-transform:uppercase;color:var(--accent);align-items:center;gap:8px;font-size:12px;font-weight:600;display:inline-flex}.hd-eyebrow__num{font-family:var(--font-mono);color:var(--text-muted);font-weight:500}.hd-eyebrow__tick{background:var(--accent);width:8px;height:8px;display:inline-block}.hd-field{font-family:var(--font-sans);flex-direction:column;gap:7px;display:flex}.hd-field__label{font-family:var(--font-label);color:var(--text-primary);letter-spacing:-.01em;font-size:13px;font-weight:600}.hd-field__hint{color:var(--text-muted);font-size:12px}.hd-input{font-family:var(--font-sans);color:var(--text-primary);background:var(--surface-card);border:1px solid var(--border-mid);border-radius:var(--radius-sm);box-sizing:border-box;width:100%;padding:11px 13px;font-size:15px;transition:border-color .15s,box-shadow .15s}.hd-input::placeholder{color:var(--text-muted)}.hd-input:hover{border-color:var(--border-strong)}.hd-input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #ff571a2e}.hd-input[disabled]{opacity:.5;pointer-events:none}.hd-input--mono{font-family:var(--font-mono);font-size:14px}.hd-tabs{background:var(--surface-inset);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);font-family:var(--font-label);gap:3px;padding:3px;display:inline-flex}.hd-tabs__tab{appearance:none;cursor:pointer;letter-spacing:-.01em;color:var(--text-secondary);white-space:nowrap;background:0 0;border:0;border-radius:3px;padding:7px 14px;font-family:inherit;font-size:13px;font-weight:600;transition:background .15s,color .15s}.hd-tabs__tab:hover{color:var(--text-primary)}.hd-tabs__tab[aria-selected=true]{background:var(--accent);color:var(--on-accent)}.hd-stat{font-family:var(--font-sans);flex-direction:column;gap:6px;display:flex}.hd-stat__value{font-family:var(--font-display);letter-spacing:var(--ls-display);color:var(--text-primary);font-size:56px;font-weight:500;line-height:1}.hd-stat--accent .hd-stat__value{color:var(--accent)}.hd-stat--yellow .hd-stat__value{color:var(--highlight)}.hd-stat__label{font-family:var(--font-label);color:var(--text-secondary);letter-spacing:-.01em;font-size:14px;font-weight:500}.hd-stat--sm .hd-stat__value{font-size:40px}.hd-stat--lg .hd-stat__value{font-size:72px}.hd-logo{align-items:center;gap:10px;text-decoration:none;display:inline-flex}.hd-logo__mark{width:auto;height:1.15em;display:block}.hd-logo__word{font-family:var(--font-sans);letter-spacing:-.01em;font-weight:500;line-height:1}.hd-scope{background:var(--surface-page);color:var(--text-primary);font-family:var(--font-sans)}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}
