.not-found-page{text-align:center;justify-content:center;align-items:center;min-height:60vh;padding:2rem 1rem;display:flex}.not-found-content{max-width:520px}.not-found-code{color:var(--color-primary-500,#09bec8);margin:0 0 1rem;font-size:6rem;font-weight:800;line-height:1}.not-found-title{color:var(--color-text-primary,#fff);margin:0 0 .75rem;font-size:1.75rem}.not-found-message{color:var(--color-text-secondary,#b0b0b0);margin:0 0 1.5rem;font-size:1rem}.not-found-search{gap:.5rem;margin-bottom:2rem;display:flex}.not-found-search-input{border:1px solid var(--color-border-default,#3a3a3a);background:var(--color-bg-input,#1a1a1a);color:var(--color-text-primary,#fff);border-radius:8px;flex:1;padding:.75rem 1rem;font-size:1rem}.not-found-search-input::placeholder{color:var(--color-text-secondary,#b0b0b0)}.not-found-search-button{background:var(--color-primary-500,#09bec8);color:#0d1117;cursor:pointer;border:none;border-radius:8px;padding:.75rem 1.25rem;font-weight:600;transition:opacity .2s}.not-found-search-button:hover{opacity:.9}.not-found-sections-title{color:var(--color-text-secondary,#b0b0b0);margin:0 0 .75rem;font-size:.875rem}.not-found-links{flex-wrap:wrap;justify-content:center;gap:.75rem;display:flex}.not-found-link{border:1px solid var(--color-border-default,#3a3a3a);color:var(--color-text-primary,#fff);border-radius:8px;padding:.5rem 1rem;text-decoration:none;transition:background .2s,border-color .2s}.not-found-link:hover{background:var(--color-secondary-bg,#9b59b626);border-color:var(--color-primary-500,#09bec8)}[data-theme=light] .not-found-search-button{color:#fff}[data-theme=light] .not-found-link:hover{color:var(--color-text-primary,#1a1a1a)}