.page-navigation {
    display: flex;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    justify-content: space-between;
}

.nav-button {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    background-color: transparent;
    color: var(--text-primary);
    border: none;
    border-radius: 4px;
    padding: 8px 16px;
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
    min-width: 120px;
}

.nav-button:hover {
    background-color: var(--bg-tertiary);
    color: var(--accent);
}

.nav-button:disabled, .nav-button.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.nav-button:disabled:hover, .nav-button.disabled:hover {
    background-color: transparent;
    color: var(--text-primary);
}

.nav-button i {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.nav-button.prev {
    margin-right: auto;
    align-items: flex-start;
}

.nav-button.next {
    margin-left: auto;
    align-items: flex-end;
    text-align: right;
}

.nav-info {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}