.b13-btn{position:relative}.b13-btn:focus-visible{outline:none}.b13-btn:focus-visible:before{content:"";border-color:var(--ring);pointer-events:none;width:6px;height:6px;position:absolute}.b13-btn:focus-visible:after{content:"";border-color:var(--ring);pointer-events:none;width:6px;height:6px;position:absolute}.b13-btn:focus-visible:before{border-top:2px solid;border-left:2px solid;top:-4px;left:-4px}.b13-btn:focus-visible:after{border-bottom:2px solid;border-right:2px solid;bottom:-4px;right:-4px}.b13-chip{clip-path:polygon(6px 0,100% 0,100% 100%,0 100%,0 6px);border:1px solid var(--b13-line);border-top:2px solid var(--chip-accent,var(--b13-line));position:relative}.landing-scanlines{position:relative}.landing-scanlines:before{content:"";mix-blend-mode:overlay;pointer-events:none;background:repeating-linear-gradient(#ffffff08 0 1px,#0000 1px 3px);position:absolute;inset:0}.landing-noir{--b13-bg:#08080a;--b13-surface:#101012;--b13-elevated:#18181b;--b13-line:#2a2a2e;--b13-cyan:#c6ff3d;--b13-cyan-ink:#172106;--b13-text:#ece7da;--b13-text-muted:#a39d8f;--b13-text-dim:#666056;--background:var(--b13-bg);--foreground:var(--b13-text);--popover:var(--b13-elevated);--popover-foreground:var(--b13-text);--primary:var(--b13-cyan);--primary-foreground:var(--b13-cyan-ink);--muted:var(--b13-elevated);--border:var(--b13-line);--input:var(--b13-line);--ring:var(--b13-cyan)}