.sd-wrapper {
    width: 100%;
    overflow-x: auto;
}

.sd-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid #e0e0e0;
    font-family: inherit;
}

.sd-table th,
.sd-table td {
    padding: 12px 16px;
    border: 1px solid #e0e0e0;
    vertical-align: middle;
    text-align: left;
}

.sd-table thead th {
    background-color: #1a1a2e;
    color: #ffffff;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 0.85em;
}

.sd-table tbody tr:nth-child(odd) td {
    background-color: #ffffff;
}

.sd-table tbody tr:nth-child(even) td {
    background-color: #f9f9f9;
}

.sd-table tbody tr:hover td {
    background-color: #f0f4ff;
    transition: background-color 0.15s ease;
}

/* Photo cell */
.sd-photo-cell {
    width: 1%;
    white-space: nowrap;
    text-align: center;
}

.sd-photo {
    display: block;
    margin: 0 auto;
}

.sd-photo-placeholder {
    display: block;
    margin: 0 auto;
    background: #dde1ea;
}

/* Name */
.sd-name {
    font-weight: 600;
    color: #1a1a2e;
    text-decoration: none;
    display: block;
}

a.sd-name:hover {
    text-decoration: underline;
    color: #2557d6;
}

/* Designation */
.sd-designation {
    color: #555555;
    display: block;
}

/* Description */
.sd-description {
    color: #777777;
    display: block;
    line-height: 1.55;
    max-width: 420px;
}

/* Responsive: stack columns on narrow screens */
@media (max-width: 600px) {
    .sd-table,
    .sd-table thead,
    .sd-table tbody,
    .sd-table th,
    .sd-table td,
    .sd-table tr {
        display: block;
    }

    .sd-table thead {
        display: none;
    }

    .sd-table tr {
        display: flex;
        flex-direction: column;
        border: 1px solid #e0e0e0;
        margin-bottom: 12px;
        border-radius: 6px;
        overflow: hidden;
    }

    .sd-table td {
        border: none;
        border-bottom: 1px solid #e9e9e9;
        padding: 10px 14px;
    }

    .sd-table td:last-child {
        border-bottom: none;
    }

    .sd-photo-cell {
        width: 100%;
        text-align: left;
    }
}