.pdf-export-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 6px;
    background-color: transparent;
    color: #555;
    border: 1.5px solid #ccc;
    text-decoration: none;
    transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
    vertical-align: middle;
    margin: 8px 0;
}

.pdf-export-btn:hover,
.pdf-export-btn:focus {
    background-color: #f0f0f0;
    color: #1a1a1a;
    border-color: #999;
    outline: none;
}

.pdf-export-btn svg {
    display: block;
    flex-shrink: 0;
}