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var(--ease);z-index:-1;position:absolute;inset:0;transform:translateY(100%)}.swiss-btn--ink:hover:before,.swiss-btn--ink:focus-visible:before{transform:translateY(0)}.swiss-callout{background:var(--soft);border-left:3px solid var(--brand);color:var(--ink);padding:20px 24px;position:relative}.swiss-nav{counter-reset:swiss-nav-item}.swiss-nav-item{counter-increment:swiss-nav-item;color:var(--text-soft);transition:color .22s var(--ease);align-items:baseline;gap:10px;padding:10px 0;font-size:14px;font-weight:500;text-decoration:none;display:inline-flex;position:relative}.swiss-nav-item:before{content:counter(swiss-nav-item,decimal-leading-zero);font-family:var(--font-mono);letter-spacing:.12em;color:var(--text-faint);transition:color .22s var(--ease);font-size:10px;font-weight:500}.swiss-nav-item:after{content:"";background:var(--brand);transform-origin:50%;width:3px;height:18px;transition:transform .24s var(--ease);position:absolute;top:50%;left:-14px;transform:translateY(-50%)scaleY(0)}.swiss-nav-item:hover,.swiss-nav-item.is-active,.swiss-nav-item[aria-current],.swiss-nav-item:focus-visible{color:var(--ink)}.swiss-nav-item:hover:before,.swiss-nav-item.is-active:before,.swiss-nav-item[aria-current]:before{color:var(--brand)}.swiss-nav-item.is-active:after,.swiss-nav-item[aria-current]:after{transform:translateY(-50%)scaleY(1)}.swiss-input{border:0;border-bottom:1px solid var(--line-strong);width:100%;color:var(--ink);font-family:var(--font-sans);transition:box-shadow .22s var(--ease),border-color .22s var(--ease);background:0 0;outline:none;padding:10px 0;font-size:14px;box-shadow:inset 0 0 #0000}.swiss-input:focus{border-bottom-color:var(--brand);box-shadow:inset 0 -2px 0 var(--brand)}.swiss-badge{background:var(--soft);border:1px solid var(--line);color:var(--text-soft);font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;align-items:center;gap:6px;padding:4px 8px;font-size:10px;font-weight:500;display:inline-flex}.swiss-badge-brand{background:var(--ink);border-color:var(--ink);color:#fff}.swiss-meta{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--text-faint);font-size:11px;font-weight:500}.swiss-container{width:100%;max-width:1280px;margin-inline:auto;padding-inline:clamp(20px,4vw,48px)}.swiss-container-narrow{width:100%;max-width:880px;margin-inline:auto;padding-inline:clamp(20px,4vw,48px)}.swiss-section{padding-block:clamp(48px,7vw,96px)}.swiss-enter{animation:lab-fade-up .5s var(--ease)both}.swiss-enter-fade{animation:lab-fade .4s var(--ease)both}:root{--ink:var(--color-text-primary);--text-soft:var(--color-text-secondary);--text-faint:var(--color-text-muted);--line:var(--color-border-soft);--line-strong:var(--color-border-strong);--soft:var(--color-bg-muted);--soft-2:var(--color-bg-muted-strong);--page-bg:var(--color-bg-page);--surface:var(--color-bg-surface);--brand:var(--color-brand);--brand-dark:var(--color-brand-hover);--brand-soft-bg:var(--color-brand-soft);--tone-bronze:var(--base-bronze);--tone-silver:var(--base-silver);--tone-gold:var(--color-state-warning);--radius-soft:2px;--ease:cubic-bezier(.2,.8,.2,1);--brand-primary:var(--brand);--brand-hover:var(--brand-dark);--brand-bg:var(--soft);--brand-soft:var(--brand-soft-bg);--brand-border:var(--line);--brand-border-strong:var(--line-strong);--brand-primary-rgb:var(--color-brand-rgb);--header-bg:var(--surface);--section-bg:var(--soft);--surface-bg:var(--surface);--surface-muted:var(--soft);--border-soft:var(--line);--text-strong:var(--ink);--text:var(--text-soft);--text-muted:var(--text-faint);--row-shadow:none;--row-shadow-hover:none;--focus-ring:0 0 0 2px var(--color-focus-ring);--row-radius:0;--radius:0;--font-sans:"Inter","Helvetica Neue",Arial,sans-serif;--font-display:"Inter","Helvetica Neue",Arial,sans-serif;--font-mono:"JetBrains Mono","IBM Plex Mono","SFMono-Regular",ui-monospace,monospace;--background:var(--page-bg);--foreground:var(--ink);--card:var(--surface);--card-foreground:var(--ink);--popover:var(--surface);--popover-foreground:var(--ink);--primary:var(--brand);--primary-foreground:var(--color-text-on-accent);--secondary:var(--soft);--secondary-foreground:var(--ink);--muted:var(--soft);--muted-foreground:var(--text-faint);--accent:var(--soft);--accent-foreground:var(--ink);--destructive:var(--color-state-danger);--border:var(--line);--input:var(--line);--ring:var(--brand);--chart-1:var(--color-brand);--chart-2:var(--color-practice-recording);--chart-3:var(--color-state-success);--chart-4:var(--color-state-warning);--chart-5:var(--color-brand-hover);--sidebar:var(--surface);--sidebar-foreground:var(--ink);--sidebar-primary:var(--brand);--sidebar-primary-foreground:var(--color-text-on-accent);--sidebar-accent:var(--soft);--sidebar-accent-foreground:var(--ink);--sidebar-border:var(--line);--sidebar-ring:var(--brand)}.dark{--background:var(--page-bg);--foreground:var(--ink);--card:var(--surface);--card-foreground:var(--ink);--popover:var(--surface);--popover-foreground:var(--ink);--primary:var(--brand);--primary-foreground:var(--color-text-on-accent);--secondary:var(--soft);--secondary-foreground:var(--ink);--muted:var(--soft);--muted-foreground:var(--text-faint);--accent:var(--soft);--accent-foreground:var(--ink);--destructive:var(--color-state-danger);--border:var(--line);--input:var(--line);--ring:var(--brand);--chart-1:var(--color-brand);--chart-2:var(--color-practice-recording);--chart-3:var(--color-state-success);--chart-4:var(--color-state-warning);--chart-5:var(--color-brand-hover);--sidebar:var(--surface);--sidebar-foreground:var(--ink);--sidebar-primary:var(--brand);--sidebar-primary-foreground:var(--color-text-on-accent);--sidebar-accent:var(--soft);--sidebar-accent-foreground:var(--ink);--sidebar-border:var(--line);--sidebar-ring:var(--brand)}.at-cursor-bar{background:var(--color-practice-cursor-bar)}.at-selection div{background:var(--color-practice-selection)}.at-cursor-beat{background:var(--challenge-cursor-color,var(--color-practice-cursor));width:3px}.at-highlight *{fill:var(--challenge-highlight-color,var(--brand));stroke:var(--challenge-highlight-color,var(--brand))}@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-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@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}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}main.svelte-12qhfyh{position:relative;z-index:1}main.with-header.svelte-12qhfyh{padding-top:0;--page-header-clearance: 47px}.skip-link.svelte-12qhfyh{position:absolute;left:16px;top:-48px;z-index:80;padding:8px 10px;border:1px solid var(--color-border-strong);border-radius:0;background:var(--color-bg-surface);color:var(--color-text-primary);text-decoration:none;transition:top .2s ease}.skip-link.svelte-12qhfyh:focus{top:14px}@media(max-width:640px){main.with-header.svelte-12qhfyh{padding-top:0;--page-header-clearance: 45px}}