.pg-shell{min-height:60vh;padding-bottom:clamp(64px,8vw,120px);position:relative}.pg-shell:before{content:"";pointer-events:none;z-index:-1;background:radial-gradient(ellipse 60% 100% at 50% -10%, rgba(var(--accent-rgb), .09), transparent 70%);height:520px;position:absolute;inset:0 0 auto}.pg-loading{min-height:50vh;color:var(--accent);place-items:center;display:grid}.container-narrow{max-width:800px}.container-form{max-width:520px}.container-wide{max-width:1440px}.pg-header{padding:clamp(40px,5vw + 12px,88px) 0 clamp(28px,3.5vw,52px)}.pg-header .eyebrow{margin-bottom:22px}.pg-header .pg-crumbs{margin-bottom:28px}.pg-title{font-family:var(--font-title);text-transform:var(--title-case);letter-spacing:var(--title-track);overflow-wrap:anywhere;text-wrap:balance;margin:0;font-size:clamp(1.5rem,.85rem + 3vw,3.3rem);font-weight:400;line-height:1.1}.pg-sub{max-width:640px;color:var(--ink-2);text-wrap:pretty;margin:20px 0 0;font-size:clamp(1rem,.95rem + .25vw,1.15rem);line-height:1.6}.pg-actions{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.pg-header.center{text-align:center}.pg-header.center .pg-sub{margin-inline:auto}.pg-header.center .pg-actions{justify-content:center}.pg-header.center .eyebrow:after{display:none}.pg-section{padding:clamp(36px,4.5vw,76px) 0;position:relative}.pg-section.alt{border-block:1px solid var(--line);background:#ffffff04}.pg-section-head{max-width:720px;margin-bottom:clamp(24px,3vw,40px)}.pg-section-head .eyebrow{margin-bottom:14px}.pg-section-head.center{text-align:center;margin-inline:auto}.pg-section-head.center .eyebrow:after{display:none}h2.pg-h2{font-family:var(--font-display);letter-spacing:var(--head-track);text-wrap:balance;margin:0;font-size:clamp(1.4rem,1rem + 1.5vw,2.15rem);font-weight:500;line-height:1.12}.pg-section-sub{color:var(--ink-2);margin:14px 0 0;line-height:1.6}.prose{max-width:70ch;color:var(--ink-2);overflow-wrap:break-word;font-size:1.0625rem;line-height:1.75}.prose>:first-child{margin-top:0}.prose>:last-child{margin-bottom:0}.prose h1,.prose h2,.prose h3,.prose h4{font-family:var(--font-display);letter-spacing:var(--head-track);color:var(--ink);text-wrap:balance;scroll-margin-top:96px;font-weight:500;line-height:1.2}.prose h1{margin:0 0 .7em;font-size:clamp(1.7rem,1.2rem + 2vw,2.4rem)}.prose h2{margin:2.2em 0 .6em;padding-top:.2em;font-size:clamp(1.35rem,1.1rem + 1vw,1.75rem)}.prose h3{margin:1.8em 0 .5em;font-size:1.2rem}.prose h4{font-size:1rem;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;margin:1.6em 0 .4em}.prose p,.prose ul,.prose ol,.prose pre,.prose blockquote,.prose table,.prose figure{margin:0 0 1.15em}.prose ul,.prose ol{padding-left:1.4em}.prose li{margin:.35em 0}.prose li::marker{color:var(--accent)}.prose strong{color:var(--ink);font-weight:600}.prose a{color:var(--accent);text-decoration:underline;-webkit-text-decoration-color:rgba(var(--accent-rgb), .4);text-decoration-color:rgba(var(--accent-rgb), .4);text-underline-offset:3px;transition:text-decoration-color .2s}.prose a:hover{-webkit-text-decoration-color:var(--accent);text-decoration-color:var(--accent)}.prose code{font-family:var(--font-code);background:var(--panel-3);border:1px solid var(--line);color:var(--ink);padding:.1em .4em;font-size:.88em}.prose pre{background:var(--panel);border:1px solid var(--line-2);padding:16px 18px;font-size:.88rem;line-height:1.6;overflow-x:auto}.prose pre code{font-size:inherit;background:0 0;border:0;padding:0}.prose blockquote{border-left:2px solid var(--accent);background:rgba(var(--accent-rgb), .04);color:var(--ink);padding:14px 20px}.prose blockquote>:last-child{margin-bottom:0}.prose hr{border:0;border-top:1px solid var(--line-2);margin:2.4em 0}.prose img,.prose video{border:1px solid var(--line-2);max-width:100%;height:auto}.prose table{border-collapse:collapse;font-size:.95rem;display:block;overflow-x:auto}.prose th,.prose td{text-align:left;border-bottom:1px solid var(--line-2);white-space:nowrap;padding:10px 14px}.prose th{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);font-size:.72rem;font-weight:500}.prose kbd{font-family:var(--font-code);border:1px solid var(--line-3);background:var(--panel-2);color:var(--ink);border-bottom-width:2px;padding:.1em .45em;font-size:.8em}.pg-card{background:var(--panel);border:1px solid var(--line-2);min-width:0;padding:24px;display:block;position:relative}.pg-card.flat{background:0 0}.pg-card.tight{padding:16px}.pg-card.interactive{transition:border-color .25s var(--ease), background .25s var(--ease), transform .25s var(--ease)}.pg-card.interactive:hover{border-color:rgba(var(--accent-rgb), .5);background:var(--panel-2);transform:translateY(-2px)}.pg-card-head{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px;display:flex}.pg-card-eyebrow{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:6px;font-size:10.5px}h3.pg-card-title{font-family:var(--font-display);letter-spacing:var(--head-track);margin:0;font-size:1.2rem;font-weight:500;line-height:1.2}@media (width<=640px){.pg-card{padding:20px}}.pg-grid{gap:var(--gap,20px);grid-template-columns:repeat(auto-fit, minmax(min(100%, var(--min,280px)), 1fr));display:grid}.pg-grid>*{min-width:0}.pg-crumbs ol{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);flex-wrap:wrap;align-items:center;gap:4px 0;margin:0;padding:0;font-size:11px;list-style:none;display:flex}.pg-crumbs li{align-items:center;display:inline-flex}.pg-crumbs li+li:before{content:"/";color:var(--ink-4);margin:0 10px}.pg-crumbs a{color:var(--ink-2);transition:color .2s}.pg-crumbs a:hover{color:var(--accent)}.pg-crumbs [aria-current]{color:var(--ink)}.tabs-list{border-bottom:1px solid var(--line-2);scrollbar-width:none;gap:4px;margin-bottom:24px;display:flex;overflow-x:auto}.tabs-list::-webkit-scrollbar{display:none}.tab{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);flex:none;padding:12px 16px;font-size:11.5px;transition:color .2s;position:relative}.tab:after{content:"";background:var(--accent);height:2px;transition:transform .3s var(--ease);position:absolute;bottom:-1px;left:0;right:0;transform:scaleX(0)}.tab:hover,.tab[aria-selected=true]{color:var(--ink)}.tab[aria-selected=true]:after{transform:scaleX(1)}.tab:focus-visible{outline-offset:-3px}.tabpanel:focus-visible{outline-offset:6px}.badge{--tone:var(--ink-2);--tone-rgb:163, 174, 167;font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;color:var(--tone);border:1px solid rgba(var(--tone-rgb), .4);background:rgba(var(--tone-rgb), .08);align-items:center;gap:6px;padding:3px 9px;font-size:10.5px;font-weight:500;display:inline-flex}.badge-accent{--tone:var(--accent);--tone-rgb:var(--accent-rgb)}.badge-info{--tone:var(--accent-2);--tone-rgb:var(--accent-2-rgb)}.badge-success{--tone:var(--accent);--tone-rgb:var(--accent-rgb)}.badge-warn{--tone:var(--warn);--tone-rgb:255, 181, 71}.badge-danger{--tone:var(--danger);--tone-rgb:255, 93, 108}.alert{--tone:var(--accent-2);--tone-rgb:var(--accent-2-rgb);border:1px solid rgba(var(--tone-rgb), .35);background:rgba(var(--tone-rgb), .06);color:var(--ink-2);border-left-width:3px;align-items:flex-start;gap:14px;padding:14px 16px;font-size:14.5px;line-height:1.55;display:flex}.alert-success{--tone:var(--accent);--tone-rgb:var(--accent-rgb)}.alert-warn{--tone:var(--warn);--tone-rgb:255, 181, 71}.alert-error{--tone:var(--danger);--tone-rgb:255, 93, 108}.alert-icon{border:1px solid var(--tone);width:20px;height:20px;color:var(--tone);font-family:var(--font-mono);border-radius:50%;flex:none;place-items:center;margin-top:1px;font-size:11px;line-height:1;display:grid}.alert-body{flex:1;min-width:0}.alert-title{color:var(--ink);margin-bottom:2px;font-weight:600}.alert-body p{margin:0}.alert-body p+p{margin-top:6px}.alert-dismiss{width:24px;height:24px;color:var(--ink-3);flex:none;margin:-2px -4px 0 0;font-size:18px;line-height:1}.alert-dismiss:hover{color:var(--ink)}.empty{text-align:center;border:1px dashed var(--line-3);background:#ffffff03;justify-items:center;gap:10px;padding:clamp(32px,5vw,64px) 20px;display:grid}.empty-icon{border:1px solid rgba(var(--accent-rgb), .35);background:rgba(var(--accent-rgb), .06);width:52px;height:52px;color:var(--accent);font-family:var(--font-mono);clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);place-items:center;margin-bottom:6px;font-size:20px;display:grid}h3.empty-title{font-family:var(--font-display);letter-spacing:var(--head-track);margin:0;font-size:1.25rem;font-weight:500}.empty-text{max-width:46ch;color:var(--ink-2);margin:0}.empty-action{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:14px;display:flex}.empty-meta{font-family:var(--font-mono);letter-spacing:.06em;color:var(--ink-4);overflow-wrap:anywhere;margin-top:10px;font-size:10.5px}.spinner{--s:20px;width:var(--s);height:var(--s);border:2px solid rgba(var(--accent-rgb), .25);vertical-align:-.2em;border-top-color:currentColor;border-radius:50%;flex:none;animation:.8s linear infinite spin;display:inline-block}.spinner-sm{--s:14px;border-width:1.5px}.spinner-lg{--s:34px;border-width:3px}.skeleton{background:linear-gradient(100deg, var(--panel-2) 30%, var(--panel-3) 50%, var(--panel-2) 70%);background-size:250% 100%;animation:1.6s linear infinite shimmer;display:block}.skeleton-text{gap:10px;display:grid}@keyframes shimmer{0%{background-position:150% 0}to{background-position:-50% 0}}@media (prefers-reduced-motion:reduce){.spinner{animation-duration:2s}.skeleton{animation:none}}.modal-backdrop{z-index:200;-webkit-backdrop-filter:blur(4px);animation:modalFade .2s var(--ease);background:#020304b8;place-items:center;padding:16px;display:grid;position:fixed;inset:0;overflow-y:auto}.modal{width:100%;max-width:var(--w,520px);background:var(--panel);border:1px solid var(--line-3);max-height:calc(100dvh - 32px);animation:modalIn .28s var(--ease);flex-direction:column;display:flex;position:relative;box-shadow:0 24px 80px #0009}.modal:focus{outline:none}.modal-sm{--w:400px}.modal-lg{--w:720px}.modal-head{justify-content:space-between;align-items:flex-start;gap:16px;padding:22px 24px 0;display:flex}h2.modal-title{font-family:var(--font-display);letter-spacing:var(--head-track);margin:0;font-size:1.3rem;font-weight:500;line-height:1.2}.modal-desc{color:var(--ink-2);margin:8px 0 0;font-size:14.5px}.modal-close{width:32px;height:32px;color:var(--ink-3);flex:none;margin:-4px -6px 0 0;font-size:22px;line-height:1}.modal-close:hover{color:var(--ink)}.modal-body{padding:18px 24px 24px;overflow-y:auto}.modal-foot{border-top:1px solid var(--line-2);flex-wrap:wrap;justify-content:flex-end;gap:10px;padding:16px 24px;display:flex}@keyframes modalFade{0%{opacity:0}}@keyframes modalIn{0%{opacity:0;transform:translateY(12px)scale(.98)}}@media (prefers-reduced-motion:reduce){.modal,.modal-backdrop{animation:none}}.toast-region{z-index:300;pointer-events:none;gap:10px;width:min(380px,100vw - 32px);display:grid;position:fixed;bottom:68px;right:16px}.toast{pointer-events:auto;animation:toastIn .3s var(--ease);background:var(--panel-2);box-shadow:0 12px 40px #00000080}.toast .alert{background:var(--panel-2);background-image:linear-gradient(rgba(var(--tone-rgb), .08), rgba(var(--tone-rgb), .08))}@keyframes toastIn{0%{opacity:0;transform:translateY(10px)}}@media (width<=640px){.toast-region{width:auto;left:16px;right:16px}}@media (prefers-reduced-motion:reduce){.toast{animation:none}}.btn.btn-block{width:100%}.btn[aria-disabled=true]{opacity:.6;cursor:not-allowed;filter:none}.stack{gap:var(--gap,16px);display:grid}.row{align-items:center;gap:var(--gap,12px);flex-wrap:wrap;display:flex}.divider{color:var(--ink-4);font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;align-items:center;gap:14px;margin:4px 0;font-size:10.5px;display:flex}.divider:before,.divider:after{content:"";background:var(--line-2);flex:1;height:1px}