.error-page{background:0 0;justify-content:center;align-items:center;width:100%;min-height:100vh;padding:60px 0;display:flex;position:relative}.error-page__frame{background:var(--fd-surface-base);border:1px solid var(--fd-border-global-color);flex-direction:column;width:calc(100% - 80px);max-width:800px;display:flex;position:relative}.error-page .crosshair{border:3px solid var(--fd-text-primary);z-index:10;pointer-events:none;width:40px;height:40px;position:absolute}.error-page .crosshair-tl{border-bottom:none;border-right:none;top:-3px;left:-3px}.error-page .crosshair-br{border-top:none;border-left:none;bottom:-3px;right:-3px}.error-page__header{border-bottom:1px dashed var(--fd-border-global-color);font-family:var(--fd-font-mono);text-transform:uppercase;letter-spacing:1.5px;justify-content:space-between;align-items:center;padding:12px 24px;font-size:10px;display:flex}.error-page__header-id{color:var(--fd-accent);font-weight:700}.error-page__header-serial{color:var(--fd-text-muted)}.error-page__body{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:24px;padding:80px 40px;display:flex}.error-code{margin-bottom:16px;line-height:1;position:relative}.error-code__main{font-family:var(--fd-font-mono);color:var(--fd-text-primary);letter-spacing:-.04em;z-index:2;font-size:clamp(100px,20vw,200px);font-weight:800;position:relative}.error-code__ghost{font-family:var(--fd-font-mono);letter-spacing:-.04em;z-index:1;opacity:0;pointer-events:none;font-size:clamp(100px,20vw,200px);font-weight:800;position:absolute;top:0;left:0}.error-code__ghost--r{color:var(--fd-accent)}.error-code__ghost--g{color:var(--fd-text-muted)}.error-code__ghost--b{color:var(--fd-border-global-color)}.error-code--glitch .error-code__ghost--r{opacity:.7;transform:translate(4px,-2px)}.error-code--glitch .error-code__ghost--g{opacity:.5;transform:translate(-3px,2px)}.error-code--glitch .error-code__ghost--b{opacity:.3;transform:translate(2px,3px)}.error-code--glitch .error-code__main{animation:.15s steps(2,end) error-jitter}@keyframes error-jitter{0%{transform:translate(0)}25%{transform:translate(-2px,1px)}50%{transform:translate(1px,-1px)}75%{transform:translate(-1px,2px)}to{transform:translate(0)}}.error-page__headline{font-family:var(--fd-font-mono);color:var(--fd-text-primary);text-transform:uppercase;letter-spacing:.15em;transition:opacity .3s var(--ease-snap);font-size:clamp(14px,2vw,18px);font-weight:700}.error-page__desc{font-family:var(--fd-font-sans);color:var(--fd-text-body);max-width:440px;font-size:clamp(14px,1.5vw,16px);line-height:1.6}.error-page__actions{margin-top:16px}.error-page__footer{border-top:1px solid var(--fd-border-global-color);justify-content:space-between;align-items:flex-end;gap:24px;padding:20px 24px;display:flex}.error-page__footer-barcode{flex:0 0 120px}.error-page__footer-data{font-family:var(--fd-font-mono);text-transform:uppercase;letter-spacing:1.5px;color:var(--fd-text-muted);flex-direction:column;align-items:flex-end;font-size:9px;line-height:1.8;display:flex}.error-page__dust{font-family:var(--fd-font-mono);color:var(--fd-text-muted);letter-spacing:1px;text-transform:uppercase;pointer-events:none;opacity:.5;font-size:8px;position:absolute}.error-page__dust--tl{writing-mode:vertical-rl;top:48px;left:10px}.error-page__dust--br{writing-mode:vertical-rl;bottom:48px;right:10px}@media (max-width:639px){.error-page{padding:0}.error-page__frame{border-top:none;border-left:none;border-right:none;width:100%;min-height:100vh}.error-page .crosshair{display:none}.error-page__body{padding:60px 24px}.error-page__footer{flex-direction:column;align-items:flex-start}.error-page__footer-data{align-items:flex-start}.error-page__dust{display:none}}