:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#101419;--surface:#191f26;--surface-2:#232b34;--text:#f9f4e8;--muted:#aeb9c5;--border:#35404c;--accent:#ffc84d;--red:#ff8275;--blue:#a5c6ec;--layout-max:90rem;--layout-padding:1rem;--layout-gap:1.5rem;--article-left-gutter-width:12.5rem;--article-right-gutter-width:17rem;--site-header-height:4.4rem}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--site-header-height) + 1.5rem)}body{background:var(--bg);min-height:100vh;color:var(--text);text-rendering:optimizelegibility;margin:0;font-family:Arial,Helvetica,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}img{max-width:100%}::selection{background:var(--accent);color:var(--bg)}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}main:focus{outline:none}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.035em;line-height:1.15}h1{font-size:clamp(2.25rem,4vw,3.6rem);font-weight:850}h2{font-size:clamp(1.65rem,2.4vw,2.5rem)}h3{font-size:1.25rem}p{margin-bottom:1.25rem}small{font-size:.8rem}code{overflow-wrap:anywhere;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.site-container,.page-container{width:min(calc(100% - var(--layout-padding) * 2), var(--layout-max));margin-inline:auto}.skip-link{z-index:100;background:var(--accent);color:var(--bg);padding:.6rem 1rem;font-weight:700;position:fixed;top:.75rem;left:.75rem;transform:translateY(-200%)}.skip-link:focus{transform:translateY(0)}.section-code,.eyebrow{color:var(--accent);text-transform:uppercase;letter-spacing:.14em;font:750 .72rem/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.text-link{color:var(--accent);text-underline-offset:4px;text-decoration:underline}.button-primary,.button-secondary{border:1px solid #0000;border-radius:.35rem;justify-content:center;align-items:center;gap:.6rem;min-height:2.75rem;padding:.7rem 1rem;font-size:.85rem;font-weight:750;line-height:1.25;display:inline-flex}.button-primary{color:#161513;background:var(--accent)}.button-primary:hover{background:#ffda82}.button-secondary{color:var(--text);background:var(--surface-2);border-color:var(--border)}.button-secondary:hover{border-color:var(--accent)}.site-header{z-index:60;border-bottom:1px solid var(--border);background:#101419fa;position:sticky;top:0}.site-nav-shell{width:min(calc(100% - var(--layout-padding) * 2), var(--layout-max));min-height:var(--site-header-height);justify-content:space-between;align-items:center;gap:1.25rem;margin:auto;display:flex}.site-brand{flex:none;align-items:center;gap:.75rem;display:inline-flex}.site-brand img{border:1px solid var(--border);border-radius:.5rem}.site-brand strong{letter-spacing:.025em;font-size:1.05rem;font-weight:900;line-height:1.25;display:block}.site-brand small{color:var(--muted);letter-spacing:.14em;margin-top:.15rem;font-size:.6rem;font-weight:700;display:block}.desktop-primary-nav{align-items:center;gap:.5rem;display:flex}.nav-link{color:var(--muted);align-items:center;gap:.35rem;padding:.65rem .85rem;font-size:.85rem;font-weight:700;display:flex}.nav-link:hover,.nav-link-active{color:var(--accent)}.nav-group{position:relative}.nav-popover{border:1px solid var(--border);background:var(--surface);border-radius:.5rem;min-width:18rem;padding:.5rem;display:none;position:absolute;top:100%;left:0;box-shadow:0 1rem 2rem #0006}.nav-group:hover .nav-popover,.nav-group:focus-within .nav-popover{display:block}.nav-popover-link{border-radius:.25rem;padding:.75rem;display:block}.nav-popover-link:hover{background:var(--surface-2)}.nav-popover-link strong,.nav-popover-link span{display:block}.nav-popover-link strong{font-size:.85rem}.nav-popover-link span{color:var(--muted);margin-top:.2rem;font-size:.75rem}.mobile-nav-toggle{color:var(--text);border:1px solid var(--border);background:0 0;border-radius:.3rem;justify-content:center;align-items:center;width:2.75rem;height:2.75rem;display:none}.mobile-site-nav{max-height:calc(100dvh - var(--site-header-height));background:var(--bg);border-top:1px solid var(--border);padding:1rem;overflow:auto}.mobile-shortcut{background:var(--surface);border-left:3px solid var(--accent);padding:1rem;display:block}.mobile-site-nav strong,.mobile-site-nav span{display:block}.mobile-site-nav span{color:var(--muted);font-size:.8rem}.mobile-nav-group{border-bottom:1px solid var(--border);padding:1.25rem 0}.mobile-nav-heading{color:var(--accent);font-weight:800}.mobile-nav-group>a:not(.mobile-nav-heading){padding:.65rem 0;display:block}.mobile-site-nav>.button-primary{width:100%;margin-top:1rem}.home-page{padding-bottom:5rem}.operations-hero{padding-top:3.5rem}.operations-hero-inner{width:min(calc(100% - var(--layout-padding) * 2), var(--layout-max));margin-inline:auto;display:block}.hero-kicker{flex-wrap:wrap;align-items:center;gap:.6rem;display:flex}.hero-kicker .tag{border:1px solid var(--border);color:var(--muted);letter-spacing:.075em;padding:.2rem .5rem;font:700 .65rem ui-monospace,monospace}.hero-title{letter-spacing:-.06em;max-width:65rem;margin:1.5rem 0 1rem;font-size:clamp(3rem,7vw,6.2rem);font-weight:900;line-height:.96}.hero-title span{color:var(--accent)}.hero-description{max-width:44rem;color:var(--muted);font-size:clamp(1rem,1.5vw,1.2rem)}.hero-promise{color:var(--text);letter-spacing:-.025em;margin-bottom:.65rem;font-size:1.3em;display:inline-block}.hero-actions{flex-wrap:wrap;gap:.75rem;margin:1.5rem 0 2rem;display:flex}.hero-cover{border:1px solid var(--border);background:var(--surface);border-radius:.5rem;position:relative;overflow:hidden}.hero-cover img{object-fit:cover;object-position:50% 42%;width:100%;height:clamp(16rem,31vw,30rem);display:block}.hero-caption{color:var(--muted);background:var(--surface);flex-wrap:wrap;justify-content:space-between;gap:.5rem;padding:.8rem 1rem;font-size:.73rem;display:flex}.hero-caption b{color:var(--text);font-weight:600}.shift-strip{border:1px solid var(--border);background:var(--surface);border-radius:.5rem;grid-template-columns:repeat(4,1fr);margin:1.5rem 0;display:grid;overflow:hidden}.shift-step{border-right:1px solid var(--border);padding:1.25rem 1.5rem}.shift-step:last-child{border:0}.shift-step-number{color:var(--accent);font:700 .75rem ui-monospace,monospace}.shift-step h3{margin:.6rem 0 .4rem;font-size:1.1rem}.shift-step p{color:var(--muted);margin:0;font-size:.85rem}.home-section{padding-top:4.5rem}.section-heading-row{justify-content:space-between;align-items:end;gap:2rem;margin-bottom:1.5rem;display:flex}.section-heading-row h2{margin:.6rem 0 0}.section-heading-row>p{max-width:28rem;color:var(--muted);margin:0;font-size:.9rem}.chapter-grid{border:1px solid var(--border);border-radius:.5rem;grid-template-columns:repeat(3,minmax(0,1fr));display:grid;overflow:hidden}.chapter-card{background:var(--surface);border-right:1px solid var(--border);flex-direction:column;gap:.9rem;padding:1.75rem;display:flex}.chapter-card:last-child{border-right:0}.chapter-card:hover{background:var(--surface-2)}.chapter-card-top{color:var(--accent);justify-content:space-between;font:750 .75rem ui-monospace,monospace;display:flex}.chapter-card h3{margin:0;font-size:1.45rem}.chapter-card p{color:var(--muted);margin:0;font-size:.9rem}.chapter-card-link{color:var(--accent);align-items:center;gap:.35rem;margin-top:auto;padding-top:.5rem;font-size:.75rem;font-weight:800;display:inline-flex}.currency-panel{border:1px solid var(--border);border-left:4px solid var(--blue);background:#18212c;border-radius:.35rem;padding:2rem}.currency-panel>p{max-width:57rem;color:var(--muted)}.currency-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem;margin:1.5rem 0;display:grid}.currency-grid>div{border-top:1px solid var(--border);padding-top:1.25rem}.currency-grid h3{align-items:center;gap:.5rem;margin-bottom:.6rem;display:flex}.currency-grid p{color:var(--muted);margin-bottom:0;font-size:.9rem}.link-row{flex-wrap:wrap;gap:1rem;display:flex}.field-directory{border-top:1px solid var(--border);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.directory-link{border-bottom:1px solid var(--border);align-items:center;gap:1.25rem;padding:1.5rem .75rem;display:flex}.directory-link:nth-child(odd){border-right:1px solid var(--border);padding-right:2rem}.directory-link:nth-child(2n){padding-left:2rem}.directory-link>svg{color:var(--accent);flex-shrink:0}.directory-link>div{flex:1}.directory-link h3{margin:0 0 .3rem;font-size:1.05rem}.directory-link p{color:var(--muted);margin:0;font-size:.83rem}.directory-link:hover h3{color:var(--accent)}.source-note{color:var(--muted);margin-top:1.25rem;font-size:.8rem}.source-note a{text-underline-offset:3px;text-decoration:underline}.home-end-mark{color:var(--muted);align-items:center;gap:.6rem;margin-top:3rem;font-size:.78rem;display:flex}.article-page{padding:3rem 0 5rem}.article-shell,.article-center{min-width:0}.article-rail{display:none}.breadcrumbs{color:var(--muted);flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:1.5rem;font-size:.78rem;display:flex}.breadcrumbs a:hover{color:var(--accent)}.article-intro h1{margin:.65rem 0 1rem}.article-description{color:var(--muted);font-size:1.1rem}.review-line{color:var(--muted);border-bottom:1px solid var(--border);flex-wrap:wrap;gap:.4rem 1rem;margin-bottom:2rem;padding-bottom:1.5rem;font-size:.75rem;display:flex}.answer-box{background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:.35rem;margin:0 0 2.25rem;padding:1.5rem}.answer-box .section-code{margin-bottom:.75rem;display:block}.answer-box p{margin-bottom:0;font-size:1.05rem}.jump-links{flex-wrap:wrap;gap:.5rem 1rem;margin-bottom:2rem;font-size:.78rem;display:flex}.jump-links a{color:var(--muted);text-underline-offset:4px;text-decoration:underline}.jump-links a:hover{color:var(--accent)}.content-section{scroll-margin-top:calc(var(--site-header-height) + 1.5rem);margin:2.75rem 0}.content-section h2{margin-bottom:1.25rem;font-size:1.65rem}.content-section p{color:#d7dfe6}.content-section a:not(.button-primary):not(.button-secondary){color:var(--accent);text-underline-offset:3px;text-decoration:underline}.guide-steps{counter-reset:steps;margin:1rem 0;padding:0;list-style:none}.guide-steps>li{counter-increment:steps;border-top:1px solid var(--border);padding:1.25rem 0 1.25rem 3rem;position:relative}.guide-steps>li:before{content:counter(steps, decimal-leading-zero);color:var(--accent);font:750 .85rem ui-monospace,monospace;position:absolute;top:1.3rem;left:0}.guide-steps h3{margin-bottom:.6rem;font-size:1.1rem}.guide-steps p{margin:0;font-size:.95rem}.table-wrap{border:1px solid var(--border);border-radius:.35rem;max-width:100%;margin:1.25rem 0;overflow-x:auto}table{border-collapse:collapse;text-align:left;width:100%;font-size:.85rem}th{color:var(--accent);background:var(--surface-2);font-size:.75rem}th,td{border-bottom:1px solid var(--border);vertical-align:top;padding:.85rem 1rem}td{color:#d7dfe6;min-width:9rem}tr:last-child td{border-bottom:0}td:first-child{color:var(--text);font-weight:650}.table-wrap:focus-visible{outline-offset:2px}.resource-buttons{flex-wrap:wrap;gap:.65rem;margin:1.25rem 0;display:flex}.video-link{border:1px solid var(--border);background:var(--surface);border-radius:.35rem;justify-content:space-between;align-items:start;gap:1.5rem;margin:.75rem 0;padding:1.25rem;display:flex;text-decoration:none!important}.video-link strong{color:var(--text)}.video-link p{color:var(--muted);margin:.4rem 0 0;font-size:.85rem}.video-link svg{flex-shrink:0}.article-support{border-top:1px solid var(--border);margin-top:3rem;padding-top:1.5rem}.article-support h2{font-size:1.25rem}.related-links{flex-direction:column;display:flex}.related-links a{border-bottom:1px solid var(--border);justify-content:space-between;gap:1rem;padding:.8rem 0;font-size:.9rem;display:flex}.related-links a:hover{color:var(--accent)}.article-sources{color:var(--muted);margin-top:1.5rem;font-size:.78rem}.article-sources a{color:var(--blue);text-decoration:underline}.article-sources ul{padding-left:1.2rem}.article-sources li{margin:.35rem 0}.checklist{background:var(--surface);border:1px solid var(--border);border-radius:.35rem;padding:1.5rem}.checklist-header{justify-content:space-between;align-items:start;gap:1rem;display:flex}.checklist-header h3{margin-bottom:.5rem}.checklist label{border-top:1px solid var(--border);cursor:pointer;align-items:center;gap:.75rem;min-height:2.8rem;padding:.6rem 0;font-size:.9rem;display:flex}.checklist input{width:1.15rem;height:1.15rem;accent-color:var(--accent);flex:none}.checklist-progress{color:var(--accent);margin:1rem 0 0;font-size:.85rem}.code-list{flex-direction:column;gap:.75rem;display:flex}.code-card{border:1px solid var(--border);background:var(--surface);border-radius:.35rem;justify-content:space-between;align-items:center;gap:1rem;padding:1.25rem;display:flex}.code-card code{color:var(--accent);font-size:1.2rem;font-weight:800}.code-card p{margin:.5rem 0 .3rem;font-size:.85rem}.code-card small{color:var(--muted)}.status-badge{color:#b9e9cf;text-transform:uppercase;letter-spacing:.04em;border:1px solid #619079;margin-left:.6rem;padding:.2rem .4rem;font-size:.65rem}.copy-button{flex:none;min-width:5.25rem}.copy-feedback{color:var(--muted);min-height:1.5rem;margin-top:.75rem;font-size:.8rem}.hub-search{margin:1.5rem 0 1rem}.hub-search label{margin-bottom:.5rem;font-size:.85rem;font-weight:700;display:block}.search-field{border:1px solid var(--border);background:var(--surface);border-radius:.35rem;align-items:center;gap:.75rem;padding:.7rem 1rem;display:flex}.search-field input{width:100%;min-width:0;color:var(--text);background:0 0;border:0;padding:.25rem 0}.search-field input::placeholder{color:var(--muted)}.hub-result-count{color:var(--muted);margin:.75rem 0;font-size:.75rem}.hub-routes{border-top:1px solid var(--border)}.hub-route{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:1rem;padding:1.25rem 0;display:flex}.hub-route h2{margin:0 0 .5rem;font-size:1.2rem}.hub-route p{color:var(--muted);margin:0;font-size:.87rem}.hub-route:hover h2,.hub-route svg{color:var(--accent)}.empty-results{border:1px solid var(--border);background:var(--surface);padding:1.5rem}.source-entry{border-top:1px solid var(--border);padding:1.5rem 0}.source-entry h3{margin:.6rem 0}.source-entry p{font-size:.9rem}.about-icon{float:right;border-radius:.5rem;width:6rem;height:6rem;margin-left:1.5rem}.site-footer{border-top:1px solid var(--border);background:#0b1015;padding:2.5rem 0}.footer-inner{flex-wrap:wrap;justify-content:space-between;gap:1.5rem 3rem;display:flex}.footer-brand{letter-spacing:.02em;font-size:1rem;font-weight:850}.footer-inner p{color:var(--muted);margin:.75rem 0 0;font-size:.78rem}.footer-inner nav{color:var(--muted);flex-wrap:wrap;align-items:start;gap:1.25rem;padding-top:.1rem;font-size:.78rem;display:flex}.footer-inner nav a:hover{color:var(--accent)}.footer-date{flex-basis:100%}.footer-preference{color:var(--muted);font-size:inherit;background:0 0;border:0;padding:0}.footer-preference:hover{color:var(--accent)}.analytics-choice{z-index:70;background:var(--surface);border:1px solid var(--border);border-radius:.5rem;align-items:center;gap:1.5rem;width:min(100% - 2rem,45rem);padding:1rem 1.25rem;display:flex;position:fixed;bottom:1rem;left:50%;transform:translate(-50%);box-shadow:0 .5rem 2rem #0006}.analytics-choice strong{font-size:.85rem}.analytics-choice p{color:var(--muted);margin:.35rem 0 0;font-size:.75rem}.analytics-choice a{text-decoration:underline}.analytics-actions{flex:none;gap:.5rem;display:flex}.analytics-actions .button-primary,.analytics-actions .button-secondary{padding:.65rem .75rem;font-size:.75rem}@media (min-width:1280px){.article-shell{grid-template-columns:var(--article-left-gutter-width) minmax(0, 1fr) var(--article-right-gutter-width);column-gap:var(--layout-gap);align-items:start;display:grid}.article-center{grid-column:2}.article-rail{min-height:1px;display:block}}@media (max-width:1279px){.article-center{max-width:50rem;margin-inline:auto}}@media (max-width:900px){.desktop-primary-nav,.desktop-play{display:none}.mobile-nav-toggle{display:inline-flex}.chapter-grid{grid-template-columns:1fr}.chapter-card{border-right:0;border-bottom:1px solid var(--border)}.chapter-card:last-child{border-bottom:0}.section-heading-row{display:block}.section-heading-row>p{max-width:36rem;margin-top:1rem}}@media (max-width:600px){.operations-hero{padding-top:2rem}.hero-title{font-size:clamp(2.9rem,13vw,4.5rem)}.hero-cover img{object-fit:cover;height:15rem}.hero-caption{font-size:.65rem}.shift-strip{grid-template-columns:repeat(2,1fr)}.shift-step{padding:1rem}.shift-step:nth-child(2){border-right:0}.shift-step:nth-child(-n+2){border-bottom:1px solid var(--border)}.home-section{padding-top:3rem}.chapter-card,.currency-panel{padding:1.5rem}.currency-grid,.field-directory{grid-template-columns:1fr;gap:1.25rem}.field-directory{gap:0}.directory-link:nth-child(odd),.directory-link:nth-child(2n){border-right:0;padding:1.2rem 0}.article-page{padding-top:2rem}.article-intro h1{font-size:2.4rem}.article-description{font-size:1rem}.answer-box{padding:1.25rem}.answer-box p{font-size:.95rem}.content-section h2{font-size:1.5rem}.code-card{align-items:start;padding:1rem}.code-card code{font-size:1rem}.status-badge{margin:.4rem 0 0;display:table}.checklist{padding:1rem}.checklist-header{flex-wrap:wrap}.analytics-choice{padding:1rem;display:block;bottom:.75rem}.analytics-actions{margin-top:.75rem}.analytics-actions>button{flex:1}.footer-inner nav{gap:.75rem 1rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}