.not-found-panel{flex-direction:column;flex:1;justify-content:flex-start;align-items:center;min-height:min(36rem,68vh);padding-top:clamp(2.75rem,12vh,6rem);display:flex}.not-found-panel__stack{flex-direction:column;gap:1.5rem;width:70%;min-width:0;max-width:100%;margin-inline:auto;display:flex}.not-found-panel__card{text-align:center;border-color:color-mix(in srgb, var(--stroke-card) 80%, transparent);width:100%;box-shadow:var(--shadow-fluent-2), 0 24px 48px -32px color-mix(in srgb, var(--fluent-accent) 22%, transparent);margin-inline:auto;padding:2.25rem 1.75rem 2rem;position:relative;overflow:hidden}.not-found-panel__composer-slot{margin-top:0;margin-bottom:0}.not-found-panel__orb{filter:blur(48px);opacity:.55;pointer-events:none;border-radius:999px;position:absolute}.not-found-panel__orb--violet{background:radial-gradient(circle,#3c006438 0%,#0000 70%);width:11rem;height:11rem;top:-2.5rem;left:-1.5rem}.not-found-panel__orb--cyan{background:radial-gradient(circle,#00aae63d 0%,#0000 70%);width:12rem;height:12rem;bottom:-2rem;right:-1rem}.not-found-panel__code{z-index:1;font-family:var(--font-barlow), "Segoe UI Variable", system-ui, sans-serif;letter-spacing:-.04em;background:linear-gradient(135deg, color-mix(in srgb, var(--fluent-accent) 88%, #3c0064) 0%, var(--fluent-accent) 58%, color-mix(in srgb, var(--fluent-accent) 70%, #fff) 100%);color:#0000;-webkit-background-clip:text;background-clip:text;margin:0 0 .75rem;font-size:clamp(4.5rem,14vw,6.75rem);font-weight:200;line-height:1;position:relative}.not-found-panel__title{z-index:1;margin:0 0 .75rem;font-size:clamp(1.25rem,3vw,1.5rem);position:relative}.not-found-panel__message{z-index:1;max-width:26rem;color:var(--text-secondary);margin:0 auto 1.5rem;font-size:.9375rem;line-height:1.55;position:relative}.not-found-panel__actions{z-index:1;flex-wrap:wrap;justify-content:center;gap:.625rem;display:flex;position:relative}.not-found-panel__actions .cen-fluent-btn{align-items:center;gap:.5rem;text-decoration:none;display:inline-flex}.not-found-panel__hint{z-index:1;color:var(--text-tertiary);justify-content:center;align-items:center;gap:.4rem;margin:1.25rem 0 0;font-size:.8125rem;display:inline-flex;position:relative}@media (prefers-reduced-motion:no-preference){.not-found-panel__card{animation:.52s cubic-bezier(.22,1,.36,1) both not-found-card-in}.not-found-panel__code{animation:.68s cubic-bezier(.22,1,.36,1) 80ms both not-found-code-in}}@keyframes not-found-card-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translate(0,0)}}@keyframes not-found-code-in{0%{opacity:0;transform:translateY(8px)scale(.98)}to{opacity:1;transform:translate(0,0)scale(1)}}@media (prefers-reduced-motion:reduce){.not-found-panel__card,.not-found-panel__code{animation:none!important}}