.not-found {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 60vh;
    text-align: center;
    margin: 0 auto;
    padding: 2rem;
}

.not-found h2 {
    font-size: 31px;
    margin: 1rem 0;
    color: var(--text-color);
}

.not-found p {
    font-size: 1rem;
    color: var(--text-info-color);
    margin-bottom: 1.5rem;
}

.back-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    border: 1px solid #999;
    border-radius: 4px;
    text-decoration: none;
    color: var(--text-color);
    transition: 0.1s;
}

.back-link:hover {
    background-color: var(--border-search-panel);
}