.smartlink-settings-wrapper {
    background: #fff;
    border: 1px solid #ddd;
    padding: 24px;
    margin-top: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    direction: ltr;
}

.smartlink-settings-wrapper h2 {
    font-size: 18px;
    border-bottom: 1px solid #eee;
    padding-bottom: 6px;
    margin-bottom: 16px;
    color: #007cba;
}

.smartlink-settings-wrapper table.form-table {
    width: 100%;
    margin-top: 0;
}

.smartlink-settings-wrapper input[type="text"],
.smartlink-settings-wrapper input[type="number"],
.smartlink-settings-wrapper input[type="color"],
.smartlink-settings-wrapper select {
    width: 280px;
    max-width: 100%;
}